# maXpeedingrods 2 kW Diesel Heater, 12V/24V, App and LCD

Source: https://www.ranked10.co.uk/home/best-diesel-heaters/maxpeedingrods-2kw-diesel-heater
Ranked #1 in "Best Diesel Heaters 2026: 10 Ranked, and Why the kW Claims Don't Add Up": https://www.ranked10.co.uk/home/best-diesel-heaters

- Price: £139.99 (checked on Amazon UK on 2026-09-16)
- Amazon rating: 4.2 from 255 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B082FFWC9Q?tag=ranked10-21

The maXpeedingrods 2KW Diesel Heater 12V/24V takes first place in this guide at £139.99, with 4.2 out of 5 from 255 ratings. It is a compact air heater aimed at trucks, boats, trailers, RVs and camper vans, and it is controlled from an LCD panel, a remote handset and a Bluetooth app called "Booyood".

Its own listing is the cleanest example of the problem this guide keeps returning to. "2KW" is in the title and nowhere else: the five bullet points and the specification table give no kW figure and no wattage figure at all, so the number the heater is sold on has no second source anywhere on the page. The only energy figure the listing does provide is an average diesel consumption of 0.16–0.24 litres per hour, and the headline "App Remote Control" turns out, in the first bullet, to be Bluetooth control from the Booyood app on your phone. Everything below is taken from the Amazon listing as written, not from a heater we tested ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £139.99 |
| Rating | 4.2 out of 5 from 255 ratings |
| Claimed heat output | 2KW in the title; no kW or wattage figure appears in the bullet points or the specification table (as listed) |
| Average diesel consumption | 0.16–0.24 litres per hour |
| Voltage | 12V/24V, as stated in the title only |
| Dimensions and weight | 47 x 40.5 x 27 cm; 5.8 kg |
| Model numbers | MXR-1F item model number, JI66 manufacturer part number (as listed) |
| Claimed altitude ceiling | Operates reliably above 5,500 m, with a high-altitude thermostat and automatic altitude compensation |

## Questions people ask

**Does the maXpeedingrods diesel heater really produce 2KW?**

2KW appears in the product title. It is not repeated in the bullet points or the specification table, which between them list no kW figure and no wattage figure — the only energy number on the page is an average diesel consumption of 0.16–0.24 litres per hour.

**How much fuel does the maXpeedingrods heater use?**

The listing quotes an average consumption of 0.16–0.24 litres per hour, using gasification technology and a ceramic igniter to vaporise the fuel. At the top of that range it burns 50% more fuel than at the bottom.

**What does "App Remote Control" mean on this listing?**

The first bullet tells you to download the "Booyood" app and control the heater over Bluetooth. The listing also mentions an LCD panel and a remote control for preheating and temperature adjustment from a distance.

**Will the maXpeedingrods heater work at altitude?**

The listing claims reliable operation at altitudes exceeding 5,500 m, with a high-altitude thermostat that it says maintains a constant temperature without manual intervention.

**How big is it, and will it fit a small van?**

The listing gives 47 x 40.5 x 27 cm and 5.8 kg, and describes a compact design for tight spaces. One buyer reports fitting it under the driver's seat of a T4; another fitted it under the driver's seat of a short-wheelbase van.

**What do 255 ratings at 4.2 out of 5 look like?**

The bar breakdown is 62 five-star, 15 four-star, 9 three-star, 6 two-star and 8 one-star. Those bars total 100, which points to percentages rather than counts: 62% of 255 is about 158 five-star ratings.