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VELPAX Diesel Air Heater Review: Portable heating for trucks, vans and RVs

VELPAX 12V 8KW Diesel Air Heater, All in One Truck Heater, Portable Diesel Heater with Remote Control LCD Monitor and Silencer for Car Trucks Bus RV and Trailer
4.5
[All-in-One Heating Power]  8kW adjustable heating covers -40°C to +80°C for customizable warmth.
[Remote Control Convenience]  Operate from up to 30m; set temperature 18–40°C and schedule pre-warm.
[Durable Aluminum Build]  Sand-blasted aluminum combustion chamber and heat-dissipating parts ensure fast, even heating.
[Quiet Operation]  Integrated muffler reduces noise for a peaceful, quiet cabin environment.
[Easy Installation & Portable]  Compact all-in-one design enables DIY installation and space-saving portability.
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The VELPAX Diesel Air Heater is an automotive heater offering up to 8kW of diesel-fired warmth for cabins, vans and small workshops. Faster warm-up means more comfortable starts and less time spent scraping ice on cold mornings. Is the compact, all-in-one design suited to a camper, lorry or workshop setup?

⚡ At a Glance
  • Heating Performance: Up to 8kW output, operable between -40°C and +80°C, with aluminium combustion chamber for even heat dissipation
  • Best for: Drivers, tradespeople and campers needing rapid, fuel-efficient warmth in cabins and small workshop spaces
  • Not ideal for: Environments that require mains-only electric heating or where diesel fuel access is unavailable

All-in-one diesel air heater with integrated muffler, remote control and LCD monitor. Designed for vehicle and small-workspace heating with easy installation and fuel efficiency in mind.


Fast cabin warm-up – thanks to 8kW output and aluminium combustion chamber

An 8kW power range delivers substantial heat output, while sand-blasted aluminium components in the combustion chamber and heat-dissipating surfaces promote uniform heat transfer. Rapid warming is aided by efficient combustion and heat-dissipating scale design.

Quickly reaches comfortable temperatures in cold conditions, reducing engine idling and time spent de-icing. Suitable for early starts or long-haul rest periods when rapid warmth is needed.

Remote pre-heating and scheduling – with remote control, LCD monitor and timing system

A handheld remote operates from up to 30 metres and allows temperature adjustment between 18°C and 40°C (64°F to 104°F), alongside a timing function to schedule start times. An LCD monitor provides clear status and control feedback during setup.

Pre-warm cabins before entry and set heat to start automatically, so mornings are more comfortable and hands stay free for other tasks. Remote control is useful when parked away from living or working spaces.

Quieter operation and neat installation – thanks to integrated muffler and compact all-in-one structure

An integrated silencer reduces combustion noise, while the all-in-one design consolidates combustion, fuel and fan components into a compact housing. The unit's structure is designed for straightforward mounting and removal.

Lower noise keeps sleeping or resting areas peaceful, and compact packaging frees up valuable vehicle space. Straightforward fitment suits DIY installers and those needing a portable solution.

✨ The 4 Key Reasons for VELPAX Diesel Air Heater
  1. 8kW heating range – Rapid and effective warming for cabins and small workshops
  2. Remote control with timer – Pre-heat and schedule starts from up to 30 metres
  3. Aluminium combustion chamber – Even heat dissipation for quicker, consistent warmth
  4. Integrated silencer and compact design – Quiet operation and space-saving installation
📋 Technical Details at a Glance
  • Category: Automotive Parts and Accessories
  • Power: 8 kW
  • Operating temperature range: -40°C to +80°C
  • Control interface: LCD monitor and remote control
  • Remote control range: Up to 30 metres
❓ Frequently Asked Questions

Q: Can the heater operate in very low temperatures?

A: Yes. Operational range covers temperatures from -40°C to +80°C, so performance is specified for very cold conditions.

Q: Does the heater include remote control and timing?

A: Yes. A remote control with up to 30 metres range and a timing system are included, with temperature adjustable between 18°C and 40°C (64°F to 104°F).

Q: Is installation suitable for DIY fitting?

A: Yes. The all-in-one, compact structure is designed for easy installation and removal, suitable for DIY enthusiasts and novice installers.

🏆 Our Verdict

The VELPAX Diesel Air Heater suits drivers, campers and tradespeople who need dependable warmth in vehicle cabins and small workshops. The combination of an 8kW output, aluminium combustion components and remote pre-heating makes for fast, efficient and quieter heating. Although the initial outlay can be notable, fuel efficiency and durable construction support sensible long-term value.