maXpeedingrods 2KW Bluetooth Heater
#8 in SplitFull review
A cheap small split heater for a van, truck cab or small boat cabin. Its fuel burn backs up the 2 kW rating, but the maker gives no warranty length or power figures.
Amazon $99.99$99.99
3.2/5
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.
- 8 kW claimed (about 3.5 kW from its fuel burn)Heat output
- 0.15 to 0.44 L/hFuel burn
- None publishedType approval
- 1 yearWarranty
Check price at Amazon$99.99
Price checked October 30, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Very low price for a split heater kit with app, timers and a thermostat
- Kit includes a 10 L tank and install parts
- Mounts vertically or horizontally to fit tight spaces
Cons
- Sold as 8 kW, but its fuel burn supports about 3.5 kW
- Altitude mode must be picked by hand
- No CO sensor
- No published power draw to size a battery
The Hcalory HBU1S family
Every Hcalory HBU1S model we rank, smallest first. Ratings compare each against its own type.
| Model | Heat output | Rating | Price |
|---|---|---|---|
| Hcalory HBU1S 5kW Diesel Heater | 5 kW | 2.7/5 | $99.99 |
| Hcalory HBU1S 8kW Split Heater (this one) | 8 kW claimed (about 3.5 kW from its fuel burn) | 3.2/5 | $99.99 |
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | HBU1S (HC1-U5) |
|---|---|
| Heating | |
| Heat output (maker) | 8 kW claimed (about 3.5 kW from its fuel burn) |
| Fuel burn | 0.15 to 0.44 L/h |
| Fuel tank | 10 L |
| Build | Split (installed) |
| Power | |
| Supply | 12V/24V |
| Controls and safety | |
| Thermostat | Yes |
| Automatic altitude | No |
| App | Bluetooth |
| Timer | Yes |
| Remote | Yes |
| Type approval | None published |
| Build | |
| Weight | 20.9 lb |
| Warranty | 1 year |
| Released | 2025-09 |
Alternatives in this type
VEVOR XMZ-D2 8kW Bluetooth Heater
#9 in SplitFull review
A cheap split kit with Bluetooth control and automatic altitude adjustment, for DIY installs in vans and campers that travel high. Real output is far below 8 kW.
Amazon $119.90 VEVOR $101.55$101.55
Espar Airtronic M2 D4R
#11 in SplitFull review
For motorhomes and boats with long, branching duct runs that a standard 4 kW heater can not push through. Otherwise the D4L is cheaper and draws less power.
Amazon $1,849.99$1,849.99
Compare
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