maXpeedingrods 8KW Bluetooth Heater
#1 in SplitFull review
A bargain split heater for a van, RV or workshop on a budget. Expect closer to 5 kW than the 8 kW on the box, and no stated warranty.
Amazon $95.99$95.99
The maXpeedingrods 8KW Bluetooth Heater is the better diesel heater overall, rated 3.6 to 3.0. The Jacgood 8kW Diesel Heater costs $19 less ($76.99 vs $95.99).
Jacgood 8kW Diesel Heater
#18 in SplitFull review
A very cheap complete split kit with thermostat mode and a remote, for DIY installs in RVs, garages and trucks. Specs and support are thin.
Amazon $76.99$76.99
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.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every split diesel heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | maXpeedingrods 8KW Bluetooth Heater | Jacgood 8kW Diesel Heater |
|---|---|---|
| Overall rating | 3.6/5 | 3.0/5 |
| Value 25% | 100 $19 per kW ($95.99, 5 kW); 8 kW claimed, more than its fuel burn can supply | 50 no credible heat rating (neutral score used) |
| Type approval 20% | 0 no type approval published | 0 no type approval published |
| Controls and safety 15% | 72 holds a set temperature, automatic altitude, app; no CO sensor | 65 holds a set temperature |
| Power draw 15% | 50 power draw not published (neutral score used) | 50 power draw not published (neutral score used) |
| Warranty 15% | 50 warranty not published (neutral score used) | 50 warranty not published (neutral score used) |
| Low setting 10% | 83 down to 1 kW | 50 lowest setting not published (neutral score used) |
Specifications
| maXpeedingrods 8KW Bluetooth Heater | Jacgood 8kW Diesel Heater | |
|---|---|---|
| Heating | ||
| Heat output (maker) | 8 kW claimed (about 5 kW from its fuel burn) | 8 kW |
| Lowest output | 1 kW | - |
| Fuel burn | 0.16 to 0.62 L/h | - |
| Fuel tank | 9 L | 10 L |
| Build | Split (installed) | Split (installed) |
| Power | ||
| Supply | 12V/24V | 12V |
| Controls and safety | ||
| Thermostat | Yes | Yes |
| Automatic altitude | Yes, to 18,050 ft | - |
| App | Bluetooth | - |
| Remote | Yes | Yes |
| CO shutoff | No | - |
| Type approval | None published | None published |
| Build | ||
| Dimensions | 41 x 14.5 x 14.5 cm | - |
| Weight | 13 lb | - |