{"title":"Van Heaters","description":null,"products":[{"product_id":"velit-gasoline-diesel-air-heater-14000btu-4000w","title":"VELIT Gasoline\/Diesel Air Heater 14000BTU 4000W","description":"\u003ch2\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/2840\/6253\/files\/4000P_Air_Heater_User_Manual1.3.pdf?v=1681614528\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDownload user manual\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eSmart thermostat now comes standard.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 97.9688px; width: 100.088%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 25.078%;\"\u003e Model \u003c\/td\u003e\n\u003ctd style=\"width: 28.3255%; height: 19.5938px;\"\u003eUS\u003c\/td\u003e\n\u003ctd style=\"width: 28.1451%; height: 19.5938px;\"\u003eCanada \u003c\/td\u003e\n\u003ctd style=\"width: 17.8613%; height: 19.5938px;\"\u003eUK \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.078%; height: 39.1875px;\"\u003eDiesel \u003c\/td\u003e\n\u003ctd style=\"width: 28.3255%; height: 39.1875px;\"\u003e\n\u003cp\u003eIn stock\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 28.1451%; height: 39.1875px;\"\u003eIn stock\u003c\/td\u003e\n\u003ctd style=\"width: 17.8613%; height: 39.1875px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSpecial Order \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 25.078%; height: 39.1875px;\"\u003eGasoline \u003c\/td\u003e\n\u003ctd style=\"width: 28.3255%; height: 39.1875px;\"\u003eIn stock\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 28.1451%; height: 39.1875px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSpecial Order \u003c\/td\u003e\n\u003ctd style=\"width: 17.8613%; height: 39.1875px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSpecial Order \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eSafest Heater on the Market\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with built-in carbon monoxide and flammable gas sensors, the Velit heater automatically shuts off in case of a leak or dangerous gas accumulation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSuperior High-Elevation Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTested in Colorado at 11000ft +, the heater adjusts the air-fuel mix ratio based on elevation data from its barometer, minimizing carbon buildup and enhancing performance. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eBluetooth Connectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eControl your Velit heater from up to 100 feet away using your smartphone.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eProprietary Combustion Chamber\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe well-engineered combustion chamber, combined with a high-volume fuel pump, delivers unmatched efficiency and output.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete installation kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe kit comes with everything needed for the installation, including the auxiliary fuel port connector for Sprinter, Transit and Promaster vans. Also includes cleaning straw. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVelit air heater uses only high-quality and \u003cspan style=\"font-weight: 400;\"\u003evalidated components to provide outstanding reliability. For example, it uses a Japanese glow plug with at least three times the lifespan compared to cheap ones. The controller is weather-sealed to prevent water damage. \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e* Two year limited warranty\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eSPECS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/2840\/6253\/files\/VELIT_Product_Catalog_6.png?v=1748053290\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"velitcamping","offers":[{"title":"Gasoline","offer_id":59507464667217,"sku":"GAS400012V","price":729.0,"currency_code":"USD","in_stock":true},{"title":"Diesel","offer_id":59507464699985,"sku":"DI400012V","price":729.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/velit_heater.jpg?v=1778585211"},{"product_id":"transit-seat-base-heater-trim","title":"Ford Transit Seat Base Heater Trim","description":"\u003cp\u003eHere at AVC RIG we have installed hundreds of gasoline furnaces in our camper van builds; nothing beats having that heat while camping in cold climates. Program your heater in the daily driver to turn on an hour before driving the kids to school? You can do that too. The \u003cstrong\u003eTransit Seat Base Heater Trim \u003c\/strong\u003egives you the CLEANEST under-seat installation possible in a Ford Transit van.\u003c\/p\u003e\n\u003cp\u003eAvailable with left or right venting for the Espar B2L and B4L (B4L will also fit 4kw heaters from Velit.) Also available as a blank trim to use however you like in your Ford Transit build.\u003c\/p\u003e\n\u003cp\u003eThe AVC RIG Lean Tree Logo doubles as a perfectly sized port for a 12v outlet; just twist the tab out of the trim! We have even had customers use the blank version of the trim as a convenient and attractive place to mount 110 outlets.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTransit Seat Base Heater Trim\u003c\/strong\u003e is designed to integrate with a modified Transit seat base.  See our video on seat base modification \u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/7hDQSrFqNPM?si=BReTdFlLxNVIUKE7\" title=\"Espar Trim Install\/ Easy and Customizable\" rel=\"noopener\" target=\"_blank\"\u003eHERE\u003c\/a\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/youtu.be\/7hDQSrFqNPM?si=BReTdFlLxNVIUKE7\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransit-Specific Design\u003c\/strong\u003e: Perfectly fits 2020-current Ford Transit models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e: Built from 3\/16\" aluminum for exceptional durability and long-term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile\u003c\/strong\u003e: 5 configurations available to fit your choice of heater and preferred vent orientation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Profile\u003c\/strong\u003e: Designed to work with factory swivels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e: Includes stainless hardware for a secure fit, requiring minor modification to the Ford Transit Seatbase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides a factory finished look to your heater install.\u003c\/li\u003e\n\u003cli\u003eMetal construction and powder coat for durability and heat resistance.\u003c\/li\u003e\n\u003cli\u003eAVC RIG Lean Tree Logo twists out to mount a 12v outlet!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e: 6.25\"h x 18.75\"w\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation:\u003c\/h3\u003e\n\u003cp\u003eInstallation requires removal and modification of the Ford Transit seat and seat base.  All hardware included. See our Transit Seat base Heater Trim Installation video \u003cstrong\u003e\u003ca href=\"https:\/\/youtu.be\/7hDQSrFqNPM?si=BReTdFlLxNVIUKE7\" title=\"Espar Trim Install\/ Easy and Customizable\" rel=\"noopener\" target=\"_blank\"\u003eHERE\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eProfessional Espar installation is available at the AVC RIG headquarters in Loveland Colorado!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!-- notionvc: ad31756a-b9dd-44d3-9f73-0153099e19eb --\u003e\u003c\/p\u003e","brand":"AVC RIG","offers":[{"title":"Left \/ Espar M2 B4L","offer_id":59720244854865,"sku":"A-T-SBH-LH-ESM2B4","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Left \/ Espar AS3 B2L","offer_id":59720244887633,"sku":"A-T-SBH-LH-ESASB2","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Right \/ Espar M2 B4L","offer_id":59720244920401,"sku":"A-T-SBH-RH-ESM2B4","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Right \/ Espar AS3 B2L","offer_id":59720244953169,"sku":"A-T-SBH-RH-ESASB2","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Blank \/ Blank","offer_id":59720244985937,"sku":"A-T-SBH-BL-BL","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Molle \/ Molle","offer_id":59720245018705,"sku":"A-T-SBH-MO-MO","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/M2B4right.png?v=1782756382"},{"product_id":"webasto-air-top-evo-40-replacement-12v-4kw-diesel-heater-high-altitude-5014279a","title":"Webasto Air Top EVO 40 replacement 12v 4kW Diesel Heater High Altitude 5014279A","description":"\u003cp data-mce-fragment=\"1\"\u003eReplacement Webasto EVO40 Diesel 12v heater with factory high elevation rating to 18,044'.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWebasto Part: 5014279A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAirtop EVO 40 replacement diesel heater\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeater type: Air\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeating Capacity: 5800 BTU-11,942 BTU (1.5kW-3.5kW)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong\u003eElevation Rating: 18,044' (5,500m)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElectrical system: 12 vdc\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFuel type: Diesel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDucting Connections: 90mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpecial Attribute: HEATER ONLY. No additional parts included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e**The intended market for Webasto heaters and Webasto heater kits is for the on-highway and off-highway markets. This excludes Marine applications. For Marine applications, please contact Webasto directly 1-800-860-7866**\u003c\/em\u003e\u003c\/p\u003e","brand":"VMACSINC","offers":[{"title":"Default Title","offer_id":59856330031185,"sku":"5014279A","price":1434.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/9039727B_6d91d7d6-7eb7-4227-a05a-20fb989d1fcf.jpg?v=1784826381"},{"product_id":"webasto-air-top-2000-stc-12v-2kw-diesel-heater-dealer-refurbished-90-3-0025","title":"Webasto Air Top 2000 STC 12v 2kW Diesel Heater Dealer Refurbished 90-3-0025","description":"\u003cp data-mce-fragment=\"1\"\u003eReplacement Webasto AT2000STC Diesel 12v heater. Dealer Refurbished.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePart number: 90-3-0025\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAirtop 2000 STC replacement diesel heater\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeater type: Air\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeating Capacity: 3412 BTU-6800 BTU (1.0kW-2.0kW)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElevation Rating: 6400'\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElectrical system: 12 vdc\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFuel type: Diesel\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDucting Connections: 60mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpecial Attribute: HEATER ONLY. No additional parts included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eEach refurbished heater is disassembled, inspected, cleaned and repaired as necessary. C02 adjustment is made for proper operation up to 6400' of elevation. Each heater is bench tested for proper operation. 12 Month Warranty from the date of purchase.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e**The intended market for Webasto heaters and Webasto heater kits is for the on-highway and off-highway markets. This excludes Marine applications. For Marine applications, please contact Webasto directly 1-800-860-7866**\u003c\/em\u003e\u003c\/p\u003e","brand":"VMACSINC","offers":[{"title":"Default Title","offer_id":59856330063953,"sku":"90-3-0025","price":1074.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/9034524B.1_554518f2-4fb2-486a-a627-6d6cb06f1118.jpg?v=1784826386"},{"product_id":"webasto-air-top-evo-40-replacement-12v-4kw-gasoline-heater-5014278a","title":"Webasto Air Top EVO 40 replacement 12v 4kW Gasoline Heater 5014278A","description":"\u003cp data-mce-fragment=\"1\"\u003eReplacement Webasto EVO40 Gasoline 12v heater.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWebasto Part: 5014278A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAirtop EVO 40 replacement gasoline heater\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeater type: Air\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeating Capacity: 5,800 BTU-11,942 BTU (1.5kW-3.5kW)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eElevation Rating: 7,218' (2,200m)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElectrical system: 12 vdc\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFuel type: Gasoline\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDucting Connections: 90mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpecial Attribute: HEATER ONLY. No additional parts included.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpecial Attribute: Replaces 9039726A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e**The intended market for Webasto heaters and Webasto heater kits is for the on-highway and off-highway markets. This excludes Marine applications. For Marine applications, please contact Webasto directly 1-800-860-7866**\u003c\/em\u003e\u003c\/p\u003e","brand":"VMACSINC","offers":[{"title":"Default Title","offer_id":59856330096721,"sku":"5014278A","price":1135.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/9039726A.2_de0cf436-60df-43f0-9f6b-b2a3015a78ac.jpg?v=1784826386"},{"product_id":"webasto-air-top-2000-stc-replacement-12v-2kw-gasoline-heater-5014275a","title":"Webasto Air Top 2000 STC replacement 12v 2kW Gasoline Heater 5014275A","description":"\u003cp data-mce-fragment=\"1\"\u003eReplacement Webasto AT2000STC Gasoline 12v heater.\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWebasto Part: 5014275A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAirtop 2000 STC replacement gasoline heater\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeater type: Air\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeating Capacity: 3412 BTU-6800 BTU (1.0kW-2.0kW)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElevation Rating: 4900'\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eElectrical system: 12 vdc\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFuel type: Gasoline\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDucting Connections: 60mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpecial Attribute: HEATER ONLY. No additional parts included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e**The intended market for Webasto heaters and Webasto heater kits is for the on-highway and off-highway markets. This excludes Marine applications. For Marine applications, please contact Webasto directly 1-800-860-7866**\u003c\/em\u003e\u003c\/p\u003e","brand":"VMACSINC","offers":[{"title":"Default Title","offer_id":59856330129489,"sku":"5014275A","price":1182.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/9034525B_85cc2494-3eba-42b9-ae13-110b77094195.jpg?v=1784826386"},{"product_id":"hln-aerolyn-fahrenheit-bluetooth-2000-pro-air-diesel-heater-12v-40f-vehicle-original-equipment-installation-kits-included","title":"HLN Aerolyn Fahrenheit Bluetooth 2000 PRO Air Diesel Heater 12v -40F, Vehicle Original Equipment; Installation Kits Included","description":"\u003cp\u003eDiscount at check out!\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/o5lR8dANj7A?si=RU5k_KH-umLpWEZ4\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/MWhWchVzGpQ?si=qyHXrG9zuUKZHypf\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFor the past 50 years, HLN diesel heater has been the factory pre-installed diesel heater provider for manufacturers of trucks, construction vehicles, vans, camper vans, and buses, many of whom rank among top 10 in the world by sales volumes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eAll the diesel heaters are E-mark certified and widely used on vehicles operating in Europe, Mid-East, Asia-Pacific and Americas.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis Pro version diesel heater has automatic altitude adjustment function and is capable of operating at 3,000m \/ 10,000ft height.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis Pro version diesel heater has brussless fan motor that can operate for more than 5,000 hours.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003eThis Pro version diesel heater has integrated intake and exhaust mufflers.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eWiFi controller with phone APP allow you to control the heater wherever you need\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThe phone APP is called SmartLife \u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternal thermo sensor built in the controller; external thermo sensor optional\u003cspan class=\"a-list-item\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eController works to -40\u003cspan\u003e°C\u003c\/span\u003e\/\u003cspan\u003e°F\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eTemperature in Fahrenheit for the US, in Celsius elsewhere \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eHeating capacity (kW): 0.9-2.3\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eFuel consumption (l\/h): 0.1-0.29\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eWeight (kg): 2.7\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eOutline dimensions (L*W*H) (mm): 311*115*122\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e5 meter \/ 16 ft white fuel line with protective cover, ID 2mm\/OD 4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e\n\u003cdiv class=\"geo-product-description\"\u003e\n\u003cp\u003eThe HLN Aerolyn 2000 PRO is a 2kW diesel air heater designed for vans, campervans, and small RVs. It blows heated air directly into the cabin and can warm a space of up to 20 cubic meters down to -40°F (-40°C).\u003c\/p\u003e\n\u003cp\u003eHLN has manufactured diesel heaters as original equipment for Fortune 500 truck and bus makers for over 50 years. The Aerolyn 2000 PRO uses the same OEM-grade engineering in a compact package built for aftermarket installation. Every unit is E-mark certified under ECE R122.\u003c\/p\u003e\n\u003ch3\u003eWhat makes this heater different from budget diesel heaters\u003c\/h3\u003e\n\u003cp\u003eThe Aerolyn 2000 PRO uses a brushless fan motor rated for over 5,000 hours of operation — roughly 2.5 times the lifespan of typical brushed-motor heaters. It includes automatic altitude adjustment up to 10,000 feet, so it works reliably on mountain passes and ski trips without manual recalibration.\u003c\/p\u003e\n\u003ch3\u003eSmart control from your phone\u003c\/h3\u003e\n\u003cp\u003eThe heater comes with a WiFi digital control panel that connects to the SmartLife phone app. You can start the heater, set a target temperature, and schedule automatic on\/off times from your smartphone. A Bluetooth controller option is also available.\u003c\/p\u003e\n\u003ch3\u003eComplete installation kit included\u003c\/h3\u003e\n\u003cp\u003eEvery unit ships with a complete installation kit — mounting bracket, exhaust system, fuel line, air ducting, and wiring harness. The fuel pump is compatible with Espar\/Eberspacher ultra-quiet replacement pumps, so parts are easy to source.\u003c\/p\u003e\n\u003cp\u003eAt $699 with the full installation kit included, the Aerolyn 2000 PRO delivers OEM-grade quality at roughly 30–50% less than comparable Webasto or Espar retail products.\u003c\/p\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eVan conversions, campervans, small RVs, boats, and any 12V vehicle where you need quiet, reliable cabin heat in cold weather.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating power:\u003c\/strong\u003e 2kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -40°F to 120°F (-40°C to 50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e automatic adjustment up to 10,000 ft (3,000 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e brushless, 5,000+ hour rated lifespan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e WiFi (SmartLife app) or Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE, E-mark (ECE R10, R122)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e complete installation kit, controller, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCertification\u003c\/h3\u003e\n\u003cp\u003eE-mark type approved: \u003cstrong\u003eECE R122\u003c\/strong\u003e (vehicle heating systems), approval no. E13*122R00\/06*0310*00, and \u003cstrong\u003eECE R10\u003c\/strong\u003e (electromagnetic compatibility), approval no. E13*10R06\/01*16437*00. Issued by SNCH (Luxembourg). Verifiable in the UNECE type-approval database.\u003c\/p\u003e","brand":"HLN Diesel Heaters","offers":[{"title":"Default Title","offer_id":60061975773265,"sku":"2KW-PRO-12V-CAR-HEATER-BT","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/air_heater_BT_in_F.png?v=1786796977"},{"product_id":"hln-aerolyn-4000-pro-fahrenheit-wifi-controller-air-diesel-heater-12v-40f-vehicle-original-equipment-installation-kits-included","title":"HLN Aerolyn 4000 PRO Fahrenheit WiFi Controller Air Diesel Heater 12v -40F, Vehicle Original Equipment; Installation Kits, Included","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/9rTGlXZqijY?si=lNjPyfaT-GyuqXEG\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/zH2FKK0NTnQ?si=nhC0jK53417W6OjX\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFor the past 50 years, HLN has been the factory pre-installed diesel heater provider for manufacturers of trucks, construction vehicles and buses, many of whom rank among top 10 in the world by sales volumes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eAll the diesel heaters are E-mark certified and widely used on vehicles operating in Europe, Mid-East, Asia-Pacific and Americas.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis Pro version of heater has automatic altitude adjustment function and is capable of operating at 5,000m \/ 16,000ft height.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis Pro version has brussless fan motor that can operate for more than 5,000 hours.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003eThis Pro version has integrated intake and exhaust mufflers.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eWifi controller with phone APP allows you to control your heater wherever you want\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThe phone APP is called SmartLife \u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternal thermo sensor built in the controller; external thermo sensor optional\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eController works to -40\u003cspan\u003e°C\u003c\/span\u003e\/\u003cspan\u003e°\u003c\/span\u003eF\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eTemperature in Fahrenheit for the US, in Celsius elsewhere \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003eHeating capacity (kW): 1-3.5\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eFuel consumption (l\/h): 0.12-0.43\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eWeight (kg): 4.5\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eOutline dimensions (L*W*H) (mm): 388*141*150\u003c\/li\u003e\n\u003cli\u003e5 meter \/ 16 ft white fuel line with protective cover, ID 2mm\/OD 4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c!----\u003e\n\u003cdiv class=\"geo-product-description\"\u003e\n\u003cp\u003eThe HLN Aerolyn 4000 PRO is a 4kW diesel air heater built for larger RVs, trucks, motorhomes, and buses. It delivers twice the heating output of the 2000 PRO model and can warm spaces up to 40 cubic meters in temperatures as low as -40°F (-40°C).\u003c\/p\u003e\n\u003cp\u003eThis heater is engineered to the same OEM standard that HLN's manufacturing line has supplied to Fortune Global 500 vehicle manufacturers across 50 years of production. It carries E-mark certification under ECE R122, the safety standard required for commercial vehicle heating systems in Europe and internationally.\u003c\/p\u003e\n\u003ch3\u003eHighest altitude rating in its class\u003c\/h3\u003e\n\u003cp\u003eThe 4000 PRO features automatic altitude adjustment up to 16,000 feet (5,000 meters) — the highest rating in its class. This makes it suitable for high-altitude construction sites, mountain passes, and ski resort areas without performance degradation. The brushless motor is rated for over 5,000 hours of continuous operation.\u003c\/p\u003e\n\u003ch3\u003eSmart control from your phone\u003c\/h3\u003e\n\u003cp\u003eControl options include a WiFi digital panel with SmartLife phone app connectivity. The app lets you remotely start the heater, set temperatures, and create weekly schedules. A Bluetooth controller is also available. Both options include thermostat control with auto and manual modes.\u003c\/p\u003e\n\u003ch3\u003eComplete installation kit included\u003c\/h3\u003e\n\u003cp\u003eThe heater ships with a complete installation kit and is compatible with Espar\/Eberspacher ultra-quiet fuel pumps. No additional parts are needed for a full installation.\u003c\/p\u003e\n\u003cp\u003ePriced at $699 including the installation kit, the 4000 PRO offers 4kW of OEM-grade heating at a fraction of the cost of comparable Webasto Airtop or Espar Airtronic units.\u003c\/p\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eLarge RVs, motorhomes, trucks, buses, construction vehicle cabs, and overlanding vehicles that need powerful cabin heating in extreme cold and at high elevations.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating power:\u003c\/strong\u003e 4kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -40°F to 120°F (-40°C to 50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e automatic adjustment up to 16,000 ft (5,000 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e brushless, 5,000+ hour rated lifespan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e WiFi (SmartLife app) or Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel pump:\u003c\/strong\u003e compatible with Espar\/Eberspacher ultra-quiet pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e E-mark (ECE R122)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e complete installation kit, controller, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCertification\u003c\/h3\u003e\n\u003cp\u003eE-mark type approved: \u003cstrong\u003eECE R122\u003c\/strong\u003e (vehicle heating systems), approval no. E13*122R00\/06*0310*00, and \u003cstrong\u003eECE R10\u003c\/strong\u003e (electromagnetic compatibility), approval no. E13*10R06\/01*16437*00. Issued by SNCH (Luxembourg). Verifiable in the UNECE type-approval database.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eHow loud is it?\u003c\/h4\u003e\n\u003cp\u003eThis exact model was bench-tested by an independent reviewer who titled the video \"The Quietest Diesel Heater I've Ever Tested.\" Measured one foot from the hot-air outlet — bare, uninstalled, in a 40 dB room — it registered 55 dB on low and 65 dB on high; he described the sound as \"a very pleasant white noise\" he could sleep to, and noted a passing car was louder. Installed (heater in a cabinet or under the floor, pump mounted remotely, intake\/exhaust outside), typical in-cabin noise is around 45 dB.\u003c\/p\u003e\n\u003ch4\u003eWhen should I choose 4kW over 2kW?\u003c\/h4\u003e\n\u003cp\u003ePick the 4000 PRO for spaces over ~20 m³, poorly insulated builds, box trucks, larger boats, or anywhere temperatures regularly hit -20°F and below. It heats the same space faster and cruises at lower power — quieter and gentler on the battery than a 2kW working flat out.\u003c\/p\u003e\n\u003ch4\u003eWill it be too much heat for a van?\u003c\/h4\u003e\n\u003cp\u003eNo — it modulates down automatically. Oversizing slightly is better than undersizing: the heater simply runs at low output more of the time.\u003c\/p\u003e\n\u003ch4\u003eHow much fuel and power does it use?\u003c\/h4\u003e\n\u003cp\u003eIndependent testing measured 23 g of diesel per 10 minutes on low and 43 g on high — roughly one gallon per 24 hours of continuous low running, two gallons on high, as an absolute worst case with no thermostat cycling. Average electrical draw: about 0.75 A on low and 3.2 A on high at 12V.\u003c\/p\u003e\n\u003ch4\u003eDoes it work at high altitude?\u003c\/h4\u003e\n\u003cp\u003eYes — automatic compensation up to 16,000 ft (5,000 m) per the spec sheet. Nothing to adjust.\u003c\/p\u003e\n\u003ch4\u003eIs it certified?\u003c\/h4\u003e\n\u003cp\u003eYes — E-mark certified under ECE R10 and R122 (approval numbers above), plus CE marking. Certification documents are on our Download page and verifiable in the UNECE database.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How loud is the HLN Aerolyn 4000 PRO?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"An independent reviewer bench-tested this model and titled the video 'The Quietest Diesel Heater I've Ever Tested.' Bare and uninstalled, measured one foot from the hot-air outlet in a 40 dB room, it registered 55 dB on low and 65 dB on high. Installed in a vehicle, typical in-cabin noise is around 45 dB.\"}},{\"@type\":\"Question\",\"name\":\"When should I choose a 4kW diesel heater over 2kW?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Choose 4kW for spaces over about 20 cubic meters, poorly insulated builds, box trucks, larger boats, or temperatures regularly below -20°F. It heats faster and cruises at lower power, which is quieter and easier on the battery.\"}},{\"@type\":\"Question\",\"name\":\"Is 4kW too much heat for a van?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The heater modulates its output down automatically; slight oversizing simply means it runs at low power more of the time.\"}},{\"@type\":\"Question\",\"name\":\"How much fuel does the HLN 4000 PRO use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Independent testing measured roughly one gallon of diesel per 24 hours of continuous low running and two gallons on high — worst case with no thermostat cycling. Average electrical draw is about 0.75 A on low and 3.2 A on high at 12V.\"}},{\"@type\":\"Question\",\"name\":\"Does the HLN 4000 PRO work at high altitude?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — automatic altitude compensation up to 16,000 ft (5,000 m). No manual adjustment needed.\"}},{\"@type\":\"Question\",\"name\":\"Is the HLN 4000 PRO certified?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, E-mark certified under ECE R10 and R122 plus CE marking, with approval numbers published on the product page and verifiable in the UNECE type-approval database.\"}}]}\u003c\/script\u003e","brand":"HLN Diesel Heaters","offers":[{"title":"Default Title","offer_id":60061975969873,"sku":"4KW-PRO-12V-CAR-HEATER-WIFI","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/2_4_kw_air_with_controller_wifi-set.jpg?v=1786796982"},{"product_id":"hln-aerolyn-2000-pro-fahrenheit-wifi-controller-air-diesel-heater-12v-40f-vehicle-original-equipment-installation-kits-included","title":"HLN Aerolyn 2000 PRO Fahrenheit WiFi Controller Air Diesel Heater 12v -40F, Vehicle Original Equipment; Installation Kits, Included","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/o5lR8dANj7A?si=RU5k_KH-umLpWEZ4\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/MWhWchVzGpQ?si=qyHXrG9zuUKZHypf\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFor the past 50 years, HLN diesel heater has been the factory pre-installed diesel heater provider for manufacturers of trucks, construction vehicles, vans, camper vans, and buses, many of whom rank among top 10 in the world by sales volumes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eAll the diesel heaters are E-mark certified and widely used on vehicles operating in Europe, Mid-East, Asia-Pacific and Americas.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis Pro version diesel heater has automatic altitude adjustment function and is capable of operating at 3,000m \/ 10,000ft height.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis Pro version diesel heater has brussless fan motor that can operate for more than 5,000 hours.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003eThis Pro version diesel heater has integrated intake and exhaust mufflers.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eWiFi controller with phone APP allow you to control the heater wherever you need\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThe phone APP is called SmartLife \u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternal thermo sensor built in the controller; external thermo sensor optional\u003cspan class=\"a-list-item\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003eController works to -40\u003cspan\u003e°C\u003c\/span\u003e\/\u003cspan\u003e°\u003c\/span\u003eF\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eTemperature in Fahrenheit for the US, in Celsius elsewhere \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eHeating capacity (kW): 0.9-2.3\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eFuel consumption (l\/h): 0.1-0.29\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eWeight (kg): 2.7\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eOutline dimensions (L*W*H) (mm): 311*115*122\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e5 meter \/ 16 ft white fuel line with protective cover, ID 2mm\/OD 4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e\n\u003cdiv class=\"geo-product-description\"\u003e\n\u003cp\u003eThe HLN Aerolyn 2000 PRO is a 2kW diesel air heater designed for vans, campervans, and small RVs. It blows heated air directly into the cabin and can warm a space of up to 20 cubic meters down to -40°F (-40°C).\u003c\/p\u003e\n\u003cp\u003eHLN heaters are manufactured as original equipment for Fortune Global 500 vehicle makers, with 50 years of production history. The Aerolyn 2000 PRO uses the same OEM-grade engineering in a compact package built for aftermarket installation. Every unit is E-mark certified under ECE R122.\u003c\/p\u003e\n\u003ch3\u003eWhat makes this heater different from budget diesel heaters\u003c\/h3\u003e\n\u003cp\u003eThe Aerolyn 2000 PRO uses a brushless fan motor rated for over 5,000 hours of operation — roughly 2.5 times the lifespan of typical brushed-motor heaters. It includes automatic altitude adjustment up to 10,000 feet, so it works reliably on mountain passes and ski trips without manual recalibration.\u003c\/p\u003e\n\u003ch3\u003eSmart control from your phone\u003c\/h3\u003e\n\u003cp\u003eThe heater comes with a WiFi digital control panel that connects to the SmartLife phone app. You can start the heater, set a target temperature, and schedule automatic on\/off times from your smartphone. A Bluetooth controller option is also available.\u003c\/p\u003e\n\u003ch3\u003eComplete installation kit included\u003c\/h3\u003e\n\u003cp\u003eEvery unit ships with a complete installation kit — mounting bracket, exhaust system, fuel line, air ducting, and wiring harness. The fuel pump is compatible with Espar\/Eberspacher ultra-quiet replacement pumps, so parts are easy to source.\u003c\/p\u003e\n\u003cp\u003eAt $699 with the full installation kit included, the Aerolyn 2000 PRO delivers OEM-grade quality at roughly 30–50% less than comparable Webasto or Espar retail products.\u003c\/p\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eVan conversions, campervans, small RVs, boats, and any 12V vehicle where you need quiet, reliable cabin heat in cold weather.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating power:\u003c\/strong\u003e 2kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -40°F to 120°F (-40°C to 50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e automatic adjustment up to 10,000 ft (3,000 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e brushless, 5,000+ hour rated lifespan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e WiFi (SmartLife app) or Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e E-mark (ECE R122)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e complete installation kit, controller, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCertification\u003c\/h3\u003e\n\u003cp\u003eE-mark type approved: \u003cstrong\u003eECE R122\u003c\/strong\u003e (vehicle heating systems), approval no. E13*122R00\/06*0310*00, and \u003cstrong\u003eECE R10\u003c\/strong\u003e (electromagnetic compatibility), approval no. E13*10R06\/01*16437*00. Issued by SNCH (Luxembourg). Verifiable in the UNECE type-approval database.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eIs 2kW enough to heat my van?\u003c\/h4\u003e\n\u003cp\u003eYes for most builds. The 2000 PRO modulates between 0.9 and 2.3 kW and comfortably heats spaces up to about 20 m³ — a typical Sprinter, Transit, or Promaster conversion, truck bunk, or boat cabin — even in sub-zero conditions. For a large box truck or poorly insulated space, step up to the 4kW model.\u003c\/p\u003e\n\u003ch4\u003eHow loud is it?\u003c\/h4\u003e\n\u003cp\u003eQuieter than the numbers suggest. In an independent bench test of the Aerolyn line, the reviewer measured 55 dB on low just one foot from the hot-air outlet — a bare, uninstalled unit in a 40 dB room — and titled the video \"The Quietest Diesel Heater I've Ever Tested,\" calling the sound \"a very pleasant white noise\" he could sleep to. Installed in a vehicle — heater in a cabinet or under the floor, pump mounted remotely, intake and exhaust outside — typical in-cabin noise is around 45 dB, about library level.\u003c\/p\u003e\n\u003ch4\u003eHow much diesel and battery power does it use?\u003c\/h4\u003e\n\u003cp\u003eFuel: 0.10–0.29 litres per hour — a typical overnight run uses one to two litres. Battery: independent testing measured an average draw of well under 1 amp on low once running; the glow pin draws more only during the 2–3 minute start.\u003c\/p\u003e\n\u003ch4\u003eDoes it work at high altitude?\u003c\/h4\u003e\n\u003cp\u003eYes — automatic altitude compensation keeps combustion clean up to roughly 10,000 ft with no manual adjustment. This is a key difference from budget heaters, which typically run rich and soot up at elevation.\u003c\/p\u003e\n\u003ch4\u003eWhat's included in the box?\u003c\/h4\u003e\n\u003cp\u003eEverything needed for a standard install: the heater, WiFi (or Bluetooth) digital controller, mounting plate, exhaust system, 5 m fuel line with protective cover, air ducting, wiring harness, and fuel filter. No hidden \"installation kit\" upcharge.\u003c\/p\u003e\n\u003ch4\u003eCan I install it myself?\u003c\/h4\u003e\n\u003cp\u003eMost owners with basic tools can, in an afternoon, using the included plain-English manual and our step-by-step guides. Critical rule: combustion air intake and exhaust must be routed outside the vehicle.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is a 2kW diesel heater enough to heat a van?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes for most builds. The HLN 2000 PRO modulates between 0.9 and 2.3 kW and heats spaces up to about 20 cubic meters — a typical Sprinter, Transit, or Promaster conversion, truck bunk, or boat cabin. For larger or poorly insulated spaces, choose the 4kW model.\"}},{\"@type\":\"Question\",\"name\":\"How loud is the HLN 2000 PRO?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"In an independent worst-case bench test — bare uninstalled unit, measured one foot from the hot-air outlet in a 40 dB room — the Aerolyn measured 55 dB on low. The reviewer titled the test 'The Quietest Diesel Heater I've Ever Tested.' Installed in a vehicle, typical in-cabin noise is around 45 dB, about library level.\"}},{\"@type\":\"Question\",\"name\":\"How much diesel does the HLN 2000 PRO use?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"0.10–0.29 litres per hour; a typical overnight run uses one to two litres of diesel. Average electrical draw on low is under 1 amp at 12V once running.\"}},{\"@type\":\"Question\",\"name\":\"Does the HLN 2000 PRO work at high altitude?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Automatic altitude compensation keeps combustion clean up to roughly 10,000 ft with no manual adjustment.\"}},{\"@type\":\"Question\",\"name\":\"What is included with the HLN 2000 PRO?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The heater, WiFi or Bluetooth digital controller, mounting plate, exhaust system, 5 m fuel line, air ducting, wiring harness, and fuel filter — the complete installation kit.\"}},{\"@type\":\"Question\",\"name\":\"Can I install the HLN 2000 PRO myself?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most owners with basic tools can complete the install in an afternoon using the included manual and HLN's step-by-step guides. Combustion intake and exhaust must be routed outside the vehicle.\"}}]}\u003c\/script\u003e","brand":"HLN Diesel Heaters","offers":[{"title":"Default Title","offer_id":60061976035409,"sku":"2KW-PRO-12V-CAR-HEATER-WIFI","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/2_4_kw_air_with_controller_wifi-set_4b033a29-5617-4053-996d-a0cac3521487.jpg?v=1786796982"},{"product_id":"hln-aerolyn-fahrenheit-bluetooth-4000-pro-air-diesel-heater-12v-40f-vehicle-original-equipment-installation-kits-included","title":"HLN Aerolyn Fahrenheit Bluetooth 4000 PRO Air Diesel Heater 12v -40F, Vehicle Original Equipment; Installation Kits Included","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/9rTGlXZqijY?si=lNjPyfaT-GyuqXEG\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/zH2FKK0NTnQ?si=nhC0jK53417W6OjX\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFor the past 50 years, HLN has been the factory pre-installed diesel heater provider for manufacturers of trucks, construction vehicles and buses, many of whom rank among top 10 in the world by sales volumes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eAll the diesel heaters are E-mark certified and widely used on vehicles operating in Europe, Mid-East, Asia-Pacific and Americas.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis Pro version of heater has automatic altitude adjustment function and is capable of operating at 5,000m \/ 16,000ft height.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis Pro version has brussless fan motor that can operate for more than 5,000 hours.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003eThis Pro version has integrated intake and exhaust mufflers.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eBluetooth controller with phone APP allows you to control your heater without the need of WiFi environment \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThe phone APP is called SmartLife \u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternal thermo sensor built in the controller; external thermo sensor optional\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eController works to -40\u003cspan\u003e°C\u003c\/span\u003e\/\u003cspan\u003e°\u003c\/span\u003eF\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eTemperature in Fahrenheit for the US, in Celsius elsewhere \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003eHeating capacity (kW): 1-3.5\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eFuel consumption (l\/h): 0.12-0.43\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eWeight (kg): 4.5\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003eOutline dimensions (L*W*H) (mm): 388*141*150\u003c\/li\u003e\n\u003cli\u003e5 meter \/ 16 ft white fuel line with protective cover, ID 2mm\/OD 4mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c!----\u003e\n\u003cdiv class=\"geo-product-description\"\u003e\n\u003cp\u003eThe HLN Aerolyn 4000 PRO is a 4kW diesel air heater built for larger RVs, trucks, motorhomes, and buses. It delivers twice the heating output of the 2000 PRO model and can warm spaces up to 40 cubic meters in temperatures as low as -40°F (-40°C).\u003c\/p\u003e\n\u003cp\u003eThis heater is engineered to the same OEM standard that HLN has supplied to Fortune 500 vehicle manufacturers for over 50 years. It carries E-mark certification under ECE R122, the safety standard required for commercial vehicle heating systems in Europe and internationally.\u003c\/p\u003e\n\u003ch3\u003eHighest altitude rating in its class\u003c\/h3\u003e\n\u003cp\u003eThe 4000 PRO features automatic altitude adjustment up to 16,000 feet (5,000 meters) — the highest rating in its class. This makes it suitable for high-altitude construction sites, mountain passes, and ski resort areas without performance degradation. The brushless motor is rated for over 5,000 hours of continuous operation.\u003c\/p\u003e\n\u003ch3\u003eSmart control from your phone\u003c\/h3\u003e\n\u003cp\u003eControl options include a WiFi digital panel with SmartLife phone app connectivity. The app lets you remotely start the heater, set temperatures, and create weekly schedules. A Bluetooth controller is also available. Both options include thermostat control with auto and manual modes.\u003c\/p\u003e\n\u003ch3\u003eComplete installation kit included\u003c\/h3\u003e\n\u003cp\u003eThe heater ships with a complete installation kit and is compatible with Espar\/Eberspacher ultra-quiet fuel pumps. No additional parts are needed for a full installation.\u003c\/p\u003e\n\u003cp\u003ePriced at $699 including the installation kit, the 4000 PRO offers 4kW of OEM-grade heating at a fraction of the cost of comparable Webasto Airtop or Espar Airtronic units.\u003c\/p\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eLarge RVs, motorhomes, trucks, buses, construction vehicle cabs, and overlanding vehicles that need powerful cabin heating in extreme cold and at high elevations.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating power:\u003c\/strong\u003e 4kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -40°F to 120°F (-40°C to 50°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAltitude:\u003c\/strong\u003e automatic adjustment up to 16,000 ft (5,000 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e brushless, 5,000+ hour rated lifespan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e WiFi (SmartLife app) or Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel pump:\u003c\/strong\u003e compatible with Espar\/Eberspacher ultra-quiet pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e E-mark (ECE R122)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e complete installation kit, controller, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCertification\u003c\/h3\u003e\n\u003cp\u003eE-mark type approved: \u003cstrong\u003eECE R122\u003c\/strong\u003e (vehicle heating systems), approval no. E13*122R00\/06*0310*00, and \u003cstrong\u003eECE R10\u003c\/strong\u003e (electromagnetic compatibility), approval no. E13*10R06\/01*16437*00. Issued by SNCH (Luxembourg). Verifiable in the UNECE type-approval database.\u003c\/p\u003e","brand":"HLN Diesel Heaters","offers":[{"title":"Default Title","offer_id":60061976068177,"sku":"4KW-PRO-12V-CAR-HEATER-BT","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/2489\/9409\/files\/air_heater_BT_in_F_91118fc7-7b12-4b10-9efd-38bf8941b47f.png?v=1786796982"}],"url":"https:\/\/openroadsupplycompany.com\/collections\/van-heaters.oembed","provider":"Open Road Supply Co.","version":"1.0","type":"link"}