5kW Diesel Heaters
5kW diesel heaters are the all-rounders: enough heat for a large van, a single garage, a workshop or a big caravan, but not so big that they spend all night on the lowest setting. Most use about 0.15 to 0.55 litres of diesel an hour.
Choose a 12V kit for a permanent fit, or an all-in-one box if you want to move it between jobs. Many cheap "5kW-8kW" listings are really this size, so compare them here with the 8kW heaters. For a small van, look at 2kW instead, or check the size calculator. Read our Chinese diesel heater guide before you buy.
Air Diesel Heater Set
Air
- 7.5cm T/Y branch piece
- 2 vents rotate 360 degrees
- Fits 2kW, 5kW and 8kW heaters
- Aluminium foil heat-resistant ducting
- 4 chrome metal hose clamps
LF Bros 5kW Diesel Heater
Lf Bros
- Adjustable 1.4–5kW heat output
- 10L tank with up to 55 hours' runtime
- 24-hour timer and LCD controller
- Wireless remote control
- Overheat and short-circuit protection
PRIJESSE Diesel Air Heater
Prijesse
- 5kW heating output
- Remote control up to 30m
- LCD thermostat and silencer
- Heats 15m² space
- Includes 10L fuel tank
LF Bros 5kW Compact Diesel Air Heater 12V/24V/220-240V with 24-Hour Timer | 0.18–0.53 L/h Fuel Consumption
Lf Bros
- 1.4-5kW adjustable heat output
- 12V, 24V and 220-240V power
- 24-hour programmable timer
- Remote control, 30 m range
- 3.5 L tank, compact body
LSZQJ 7Kw Air Water Diesel Heater Combo All In One Fuel Saving Mode 12V | Integrated Air & Water Heating Design High Power Preheats Engine Quiet Heating LCD Display Plateau Mode Safety Protections
Lszqj
- 7kW (7000W) heat output
- Air and water heating combined
- Seven adjustable heat levels
- Quiet running under 45 decibels
- Works at altitudes up to 6000 metres
Jacgood 5000W-8000W Diesel Parking Heater Kit
Jacgood
- 5KW-8KW 12V diesel heater
- Remote control and LCD display
- Sand-blasted aluminium body
- Muffler and mounting kit included
- Up to 48 hours continuous heat
LF Bros 5kW Diesel Air Heater
Lf Bros
- 1.4-5kW adjustable heat output
- 5L tank, up to 27 hours
- 12V, 24V and 220-240V power
- Remote control, 30m range
- Foldable handle, all-in-one unit
12V 5KW Diesel Air Heater
Generic
- 5KW heat output
- LCD display and remote control
- Low fuel use of 0.18-0.53L/h
- Aluminium alloy body with muffler
- Overheat and short circuit protection
Jacgood Diesel Heater for Campervan 12V 5KW-8KW Diesel Air Heater | Remote Control LCD Monitor Low Noise Fast Heating Parking Heater For Car Trucks Boat Bus RV and Trailer
Jacgood
- Remote and panel temperature control
- Works from -40℃ to +50℃
- Uses 0.1-0.64 L fuel per hour
- Runs up to 48 hours continuously
- Complete installation kit included
HCALORY 8KW Diesel Air Heater HBH-3S 12V/24V/ 240V Silent Pump | Parking Heater With App
Hcalory
- 8kW heat output
- 5L fuel tank
- 12V, 24V and 240V power
- Bluetooth app and remote
- Auto start-stop thermostat