Hcalory HBU1S 8kW Split Heater
#10 in SplitFull review
A bargain split heater kit for a van, truck or camper install, with app control and a thermostat. Expect about 3.5 kW of heat, not 8.
Amazon $99.99$99.99
7 Hcalory diesel heaters ranked. Each one is scored and ranked against every brand in its type, so "#3 mid-size" means third of all mid-size diesel heaters here, not third among Hcalory's own.
Hcalory makes 7 current diesel heaters: 3 split and 4 all in one. Prices run from $99.99 for the Hcalory HBU1S 8kW Split Heater to $299.99 for the Hcalory TB MAX2. Its best-rated model in each size: the Hcalory HBU1S 8kW Split Heater (#10 of 36 split, rated 3.2) and the Hcalory HBH1S Handy 1S (#7 of 34 all in one, rated 3.2). 6 of 7 claim more heat than their own fuel burn can supply.
Prices were last checked October 30, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Hcalory diesel heaters 7
- Hcalory HBU1S 8kW Split Heater#10 splitFull review
A bargain split heater kit for a van, truck or camper install, with app control and a thermostat. Expect about 3.5 kW of heat, not 8.
Amazon $99.99$99.99~3.5 kW-No10 L - Hcalory HBH1S Handy 1S#7 all in oneFull review
A cheap carry-handle heater for garages, campers and vans that still holds a set temperature. Expect about 3.6 kW of heat, not 8.
Amazon $109.99$109.99~3.6 kW-No5 L - Hcalory UNIT 2 8kW Diesel Heater#12 splitFull review
A well-featured split heater for van and RV builds that want automatic altitude handling and a big tank; expect about 3 kW of real heat, not 8.
Amazon $169.99$169.99~2.8 kW-No15 L - Hcalory Toolbox Compact 2S#8 all in oneFull review
A budget toolbox heater for vans, garages and camps with the smart controls of pricier models. Expect about 3 kW of heat, not 8.
Amazon $129.99$129.99~2.9 kW-No5 L - Hcalory Toolbox 2S Plus#11 all in oneFull review
A mid-priced toolbox heater for vans, cabins and camps that holds a room temperature well and handles high altitude. Expect about 3 kW of heat, not 8.
Amazon $189.99$189.99~2.9 kW-No6 L - Hcalory TB MAX2#19 all in oneFull review
A well-equipped toolbox heater for campers and garages that want long runtimes, altitude adjustment and quiet nights. Expect about 3 kW of heat, not 8.
Amazon $309.99 Hcalory $299.99$299.99~2.8 kW-No7.9 L - Hcalory HBU1S 5kW Diesel Heater#33 splitFull review
A cheap app-controlled split heater for DIY van and RV installs, though Hcalory publishes few specs for this 5 kW version.
Amazon $99.99$99.99--No10 L
