12V 2KW-5KW Diesel Air Heater with 1 Hole Monitor For Boat Truck Bus Pickup

Item Number 3002052953
Stock In Stock

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Stay warm in the miserable winter storm with Maxpeedingrods Air Heaters. Maxpeedingrods Air Heaters only need 12V power supply working in extreme temperature.

Air heaters are devices used to heat air.Forced air products moderate and control air temperature by circulating air past a heat source with a fan or blower. As the air current flows through the heater it absorbs thermal energy and then exits the heater at an elevated temperature.

Maxpeedingrods manufactures a full range of air heaters that provide performance and versatility in low and medium temperature applications. Supply air heaters for your car.


Compatible for Motorhomes, Campervans, Caravans (also known as travel trailers and camper trailers), Fifth-wheel Trailers, Popup Campers and Truck Campers, Small Truck, Big Truck, Light Truck, Heavy Truck, Pickup, Van,Bus,Car,SUV, Boat, Forklift, Electric Tricycle, Engineering Vehicle, Yacht. 

Note:  Exhaust gas contains CO, exhaust pipes must be installed outdoors or outside your vehicle.

Packag included

1 x Parking Heater with FOUR Hole

1 x LCD switch

1 x Power Cable

1 x Remote Controller(Batterie Included)

1 x Air filter

1 x Mounting brackets

2 x Air Outlet Pipe (aluminium alloy)

1 x Intake Pipe(aluminium alloy)

1 x Exhaust Pipe(stainless steel)

1 x Fixture Accessories Set as picture sh ows

1 x Manual


Condition: New
Brand: maXpeedingrods
Item Size: 390X153X415mm 
Product Type: Air Diesel Heater
Fuel Tank: 282X138X144mm, 5L 
Warranty: one year
Rated Voltage: 12V 
Custom Bundle: Yes
Material: Metal & Plastic Bundle 
Description: Just like the picture
Color: Black Important 
Notice: Package Included: Just like the picture, Professional installation required
Switch type: LCD Switch 
Fuel Gasoline: Diesel
Heater Power: 1KW-5KW 
Car Air Conditioning Type: Heating
Sub-Type: Diesel Heater Fuel Consumption(L/h): 0.14-0.64L/H
Applications:: Trucks, Van, RV Trailers, Cars, Motorhomes, etc
Working Temperature of the Heater: -40℃~+50℃
Working Temperature of the Oil pump:-40℃~+40℃
Manufacturer Part Number: 7TDOFL UPC: Does not apply
Gross weight: 9.5KG
Certification: Rohs/CE/RCM


1,Scope of application: All kinds of vehicles, wagons and trucks, heating trucks, engineering vehicles and special vehicles, low temperature start and interior defrosting and quickly preheat  the cabin air.

2,All into one unit, saving space and easy to move.

3,Easy to install and remove and maintain.

4,【DURABLE ALUMINUM BODY】- The combustion chamber, the base and the heat-dissipating scale are all sand-blasted aluminum parts. It is integrally formed, featuring with uniform heat dissipation, fast heat.

5,【ENERGY SAVING】- The optimized frequency conversion ECU accurately controls the injection frequency of the oil pump, and controls the intake air amount with the precise speed to extend the service life of the heater.

6,【REDUCED NOISE】- Effectively reduce noise through blower speed control, silent fan, silent oil pump. The silent fan sleeps peacefully, and the metering oil pump adopts an improved low frequency pulse with low vibration.

7,【FAST HEATING & LOW EMISSIONS】- Volatile technology, the ceramic spark plug heats the fuel to evaporate into a gas, quickly ignites, and fully burns. Low emission air diesel heater, low fuel, and power consumption, suitable for long running time.

8,【EASY TO OPERATE】- The vehicle can be preheated by the remote control to eliminate the frost on the windows. At the same time, the remote control can adjust the oil volume, temperature, and wind speed. The heater is equipped with a complete set of assembly parts for easy installation. 

9,【VARIOUS APPLICATION】- The air diesel heater can be used for truck, boat, car trailer, motorhomes, touring car, camper vans, caravans, and all kinds of other diesel vehicles.

10,【STANDARD ACCESSORY】- With a complete mounting kit - including all mounting screws, which means all installation kit and instruction are included. Making it easy to install and use.

11,Certification: Rohs/CE/RCM.


* Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.

* Professional installation is highly recommended.

* For any needs please contact us.

* For safety, please stay away from flammable materials.

* Keep dry to avoid damage to accessories.

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Return Policy

We committed to provide good quality products to all our customers. We accept return or exchange within 30 days. No hassle for refund, 15 business days money back guarantee after we received the returned items. We hope that you will be pleased with your purchase. We want you to be happy with the products you got. Your satisfaction is our top priority.
If you are not satisfied with your purchase, please contact us as soon as possible after you received the item. Return shipping address will be provided and you will get the refund after we received the return item. All returned items must be in brand-new condition, unused and with original tags and packaging.
If the return is caused by the consumer, consumer should be responsible for the shipping fee and the restocking fee. If due to our reasons, the goods received are damaged or not correct, and the consumer is not required to bear the shipping fee for this reason, no restocking fee to be charged to the consumers for the return of a product.

Important Notice

1. Any returned item(s) without Return authorization will be rejected.
2. Please return your item(s) in original packaging and ensure that all packages are securely wrapped
3. We will not accept responsibility for loss or damage of goods during transit, please ensure that the insurance cover option is taken where possible
4. Upon receipt, all products will be inspected at our discretion in 3-5 business days. Then, the updated result will be informed.
If you have made a mistake on purchase and wish to cancel the order before it is dispatched please contact us by email as quickly as possible.


1. We will ship your order in one business day once the payment is cleared.
2. Tracking number will be uploaded to your MXR customer account within 24 hours after shipment. Meanwhile, you will get the logistics notification mail.
3. Shipping time usually takes 2-7 business days when products available in local warehouses, and 5-25 business days to International addresses.
4. We only ship the item to PayPal verified shipping address. Please make sure your shipping address is the same as PayPal.

Install & Use Attention
1、Try to rotate the impeller to ensure that it can rotate freely and smoothly. If it cannot rotate freely, you need to use a tool to adjust the gap of the impeller.
2、The heater should be directly connected to the power supply to ensure that the battery is above 80A, the power supply current is above 20A, and the voltage is 11.5~12.8V.
3、The intake pipe and exhaust pipe should not be bent too much to keep the ventilation smooth, and ensure that at least 10cm or 0.79in in front of the air inlet
4、When the heater is turned on for the first time, it needs to match with remote control and lead the oil to the main engine.
5、Please gently tear off the protective film on the top of the LCD screen before use.
6、Please provide the machine with good quality diesel.
7、EXhaust pipes must be installed outdoors or outside your vehicle.
8、When assembling the machine, don't reverse the direction of the oil pump.
9、When installing the heater, it must be horizontally with the outlet facing down.
10、When the machine first started, because there was no diesel oil inthe tube, if themachine could not sense the oil in two minutes, itwould stop automatically.After the machine stops running, restart it.
11、When you turn off the heater, it will continue to run until there hasno fuel in it.Do not forcibly disconnect the power supply, or it will damage the machine.
12、Turn the fan on about 1.5min, and the oil pump starts to work.

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