ICECOSMOS VH08 Pro Diesel Heater
#26 in All in oneFull review
A pricier all-in-one heater with Bluetooth control and an insulated case, for tents and boats, but with no fuel figures to check its 5 kW rating.
Amazon $249$249
The ICECOSMOS VH08 Pro Diesel Heater rates 2.8 among all in one diesel heaters; the LF Bros Split Pro 5kW Diesel Heater rates 2.8 among split ones. The ICECOSMOS VH08 Pro Diesel Heater costs $200.99 less ($249 vs $449.99).
LF Bros Split Pro 5kW Diesel Heater
#27 in SplitFull review
A quieter 5 kW split heater with a thermostat and plateau mode for van and RV builds, at a premium over basic kits.
Amazon $449.99$449.99
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different type classes (all in one and split), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | ICECOSMOS VH08 Pro Diesel Heater | LF Bros Split Pro 5kW Diesel Heater |
|---|---|---|
| Overall rating | 2.8/5 | 2.8/5 |
| Value 25% | 50 no credible heat rating (neutral score used) | 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 | 72 holds a set temperature, timer |
| Power draw 15% | 50 power draw not published (neutral score used) | 50 power draw not published (neutral score used) |
| Warranty 15% | 0 1-year warranty | 0 1-year warranty |
| Low setting 10% | 50 lowest setting not published (neutral score used) | 50 lowest setting not published (neutral score used) |
Specifications
| ICECOSMOS VH08 Pro Diesel Heater | LF Bros Split Pro 5kW Diesel Heater | |
|---|---|---|
| Heating | ||
| Heat output (maker) | 5 kW | 5 kW |
| Fuel tank | - | 10 L |
| Build | All in one | Split (installed) |
| Power | ||
| Supply | 12V/24V | 12V |
| Controls and safety | ||
| Thermostat | Yes | Yes |
| Automatic altitude | Yes, to 10,000 ft | - |
| App | Bluetooth | - |
| Timer | - | Yes |
| Remote | Yes | - |
| CO shutoff | No | - |
| Type approval | None published | None published |
| Build | ||
| Noise | 39 dB | - |
| Dimensions | 15 x 11.02 x 12.6 in | - |
| Weight | 19 lb | 9.2 lb |
| Warranty | 1 year | 1 year |