12V Diesel Air Heater with Fast Powerful Heat Output Low Fuel Consumption and

Product Specification

Truck Parking Heaters Diesel 12 volt diesel-air-heater diesel heater for tent

Product Description

The 12V Diesel Air Heater is a compact and efficient parking heater designed to deliver reliable warmth for trucks, tents, RVs, caravans, boats, and off-grid cabins during cold weather.
Operating independently of the vehicle’s engine, it quickly heats the interior air while minimizing fuel consumption and battery load.
Its portable design and advanced combustion technology make it ideal for drivers, campers, and outdoor enthusiasts who require fast, safe, and long-lasting heating in remote locations.

Whether used to keep a sleeper cab warm overnight, heat a tent during camping, or prevent frost buildup inside a caravan, this diesel heater provides stable performance, low emissions, and quiet operation, ensuring comfort even in extreme winter conditions.

Key Features & Advantages

• 12V DC Power Supply – Compatible with most vehicle and battery systems, ideal for trucks, RVs, and portable power setups.

• Independent Heating – Runs separately from the engine to reduce wear, save fuel, and extend engine life.

• Fast & Powerful Heat Output – Quickly warms up the interior space, even at sub-zero temperatures.

• Low Fuel Consumption – Advanced combustion chamber improves efficiency, using approx. 0.1–0.24 L of diesel per hour.

• Quiet Operation – Low-noise fan motor with adjustable speed ensures peaceful rest and comfort.

• Compact & Portable Design – Lightweight and easy to install in trucks, tents, boats, or small cabins.

• Multi-Purpose Application – Perfect for long-haul trucking, camping, marine use, construction machinery, and emergency heating.

• Safety Protections – Built-in overheat, low-voltage, and flameout protection for worry-free operation.

Installation Guide

1. Select an Installation Location – Choose a well-ventilated spot inside the truck, tent base, or vehicle compartment.

2. Connect the Fuel System – Attach the supplied fuel pump and line to the diesel tank (integrated or external).

3. Wire the Power Supply – Connect the heater to a 12V DC battery using the provided wiring harness and fuse.

4. Exhaust & Intake Setup – Install the exhaust pipe outside the cabin to safely discharge combustion gases.

5. Test & Adjust – Power on the heater, check fuel flow, and adjust the thermostat for optimal heating performance.

Technical Specifications

Applications

The 12V Diesel Air Heater is ideal for:

• Truck Cabs & Sleepers – Keeps drivers warm during overnight parking.

• Camping Tents – Provides safe, dry heat for winter camping or outdoor adventures.

• Caravans & RVs – Maintains a comfortable interior temperature while off-grid.

• Boats & Marine Use – Prevents moisture buildup and keeps cabins warm.

• Emergency or Mobile Heating – Reliable heating for construction sites, workshops, and mobile shelters.

FAQ

Q1:When will you arrange the delivery?

A:Generally 1-2 weeks after the payment, and we will continually inform customer the goods carriage status, until you receive the goods.

Q2. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q3:Can we get the some technological training?

Our company provide the complete technological training, including: installation, use and maintenance.

Q4:How long is your products warranty?

A:The products of our lifetime for you to provide maintenance, one year warranty,Courier fees to pay half, after a year of maintenance fees shall be borne by the buyers.

Q5: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.