Product information

Description

General description

The HCALORY 8KW Car Diesel Air Heater is designed for efficient heating in vehicles, RVs, campers, and boats. With an aluminum body upgraded in 2025, it offers a 28% boost in heating efficiency and fuel savings, effectively warming spaces up to 269 sq.ft. It reaches a comfortable temperature of 122°F (50°C) in just 3 minutes, ensuring a cozy environment during your travels.

Technical specifications

Material: Metal + Plastic

Color: White

Voltage: 12V/24V & 240V

Power: 5KW-8KW

Fuel: Diesel

Complete burn rate: 100%

Consumption: 0.15 - 0.45 L/h

Remote controlled effective distance: 50m-100m

Working temperature: -40°C ~ 50°C

Compatibility and accessories

Includes: 1 x Air Heater Host with LCD Display

1 x LCD Remote Control

1 x Air Outlet Pipe

1 x Exhaust Pipe

1 x Filter

1 x Silencer

1 x L-type Exhaust Pipe Bracket

4 x Connection Holders

1 set Fixture Accessories

1 x AC Power Adapter (UK Plug)

1 x DC Battery Power Cable

1 x 1.5M Switch Extension Cord

1 x User Manual

Installation

Easy plug-and-play design with 240V UK plug adapter and DC12V/24V wiring options.

1.5-meter extension cable allows for indoor mounting of the control panel for easier access.

Usage

Smart app control for customizable temperature settings and multiple timer programs.

Real-time operational monitoring with 1-10 fine adjustment levels.

Intelligent altitude mode for high-altitude journeys (2,500m/5,000m).

Automatically detects and optimizes air-fuel ratio for peak performance.

Other information

Safety features include over-heating, short-circuit, reverse connection, and over-voltage protections.

Warning: This heater must be exhausted to the outdoors to prevent CO poisoning.

Features

Brand
MAEREX
Material
Plastic
Colour
White
Thermal power
8000 W
Intended use
Indoor

Customer reviews

MManoMano Customer

Published on 04/12/2025, United Kingdom

Had this installed for a bout 2 weeks now. Was easy to install and commission. No need to prime the fuel pump, put diesel in, turn it on and it self primes before firing up. Only issue; the jubilee clips supplied to connect the exhaust and air pipes are low quantity and I broke one when tightened it up. Really handy having blue tooth, very simple and the control box extension is a must. Also, I’ve just started using kerosene. It’s about 30p a litre cheaper than diesel and is working fine. Lastly, don’t expect it to be quiet running. The pumps ‘ticking’ is quite loud and the fan is noisy but you expect that with a fan heater. Overall 4 out of 5. Can’t comment on reliability yet but signs are good

8KW Car Diesel Air Heater Bluetooth 12V/24V 240V Adapter thermostat For RV Camper, Van, Boot