Integrated Diesel Air Heater Heating System

5KW Diesel Air Heater Variable-Frequency Control

5KW Integrated Diesel Air Heater

This 5kw integrated variable frequency diesel air heater adopts all in one compact construction, it does not require complex split pipeline layout.

Well suited for heavy duty long haul truck cabs, large converted motorhomes, engineering machinery cabins, vans with acceptable installation space and outdoor camping shelters.

Three motor variants cover cost effective, low noise and ultra quiet high end demands. It is widely chosen by truck fleet operators, RV conversion factories and bulk wholesale buyers for overnight cold weather heating.

12/24V
5000W
All-in-One Unit
Three Optional Motor Versions

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Key selling points

All-In-One Compact Integrated Structure
Multiple Motor Version Selectable
In-House VariableFrequency Control Logic
Graphene Enhanced Heat Dissipation
LowNoise Stable Overnight Operation
Powerful Heating For Large Cabin Space

Product Details
Product Review
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Product Details

Item	Specification
Product Name	5KW Variable Frequency Integrated Diesel Air Heater
Rated Heating Power	5000W
Rated Voltage	12V /24V DC
Applicable Fuel	0# ,-10# ,-35# Diesel fuel
Fuel Consumption	0.15-0.45 L/H
Working Ambient Temperature	-40℃ ~ 80℃
Core Feature	Integrated all-in-one unit, three optional motor configurations

Product Advantages

Compact integrated one piece design simplifies installation workflow, fewer connecting pipelines lower the risk of air leakage during long term usage. Three motor solutions including brushed motor, single brushless motor and dual brushless motor, satisfy different budget and noise expectation for end users.
Equipped with self developed variable frequency control mainboard. After cabin reaches target temperature, the heater automatically adjusts output power instead of running at full power continuously, realizing remarkable diesel saving performance.
Graphene heat dissipation body improves heat exchange efficiency. Matched with silent fuel pump and premium igniter plug to guarantee stable ignition in extremely cold environment. Built in multi dimensional safety protection mechanism guards against over voltage, low voltage, over heat and fuel shortage hazards. Complete installation accessory kit is delivered together, convenient for local dealers to finish assembly and after sales repair.

Q: What is the main difference between integrated heater and split type heater?

A: Integrated heater combines combustion and air blowing parts inside single housing. Installation steps are simpler, less pipe connections. Split type model supports separated placement, more suitable for vehicles with extremely narrow mounting space.

Q: How to pick among brushed, single brushless and dual brushless motor for this 5KW integrated heater?

A: Brushed motor provides economical solution for cost sensitive bulk orders. Single brushless motor brings obvious noise reduction. Dual brushless motor achieves minimal vibration noise and longer service life, preferred for high end RV conversion projects.

Q: Can this 5KW integrated heater work for small camper vans?

A: This 5kw high power unit is optimized for large volume cabins. For compact small vans, 2KW heater is more recommended to avoid excessive energy consumption.

Q: Will variable frequency function extend heater service life?

A: Variable frequency mode avoids continuous full load running. It reduces component wear effectively, meanwhile cuts fuel consumption for long time overnight heating.

Factory Strength

Product Review

O***

This integrated 5KW diesel heater is our mainstream heating option for large motorhome builds. Three motor selections allow us to create multiple product tiers for our customers. Full set of spare accessories reduce our after sales trouble.

N***

We purchase large quantity of this 5KW integrated heater for our truck fleet business. Allinone structure cuts our installation time greatly. Dual brushless version runs very quietly for drivers overnight rest. Variablefrequency function helps us save much diesel cost in cold winter.

Frequently asked questions

Q: Is this parking air conditioner suitable for all types of trucks and vehicles?

A: Our parking air conditioning systems fit most heavy duty trucks, cargo vans, motorhomes, RVs and certain construction vehicles. Before purchase, please verify installation dimensions and confirm sufficient mounting space on your vehicle.

Q: Do I need to drill holes on my vehicle for installation?

A: Extra drilling is usually unnecessary if your vehicle has a factory built sunroof or pre reserved air conditioner opening. For vehicles without reserved positions, limited drilling work may be required. Complete installation guides and diagrams are supplied with every unit.

Q: How long can the parking air conditioner run purely on battery power?

A: Continuous runtime depends heavily on battery capacity, ambient temperature and actual cooling load. As a general reference, a 200Ah battery can support around 6-8 hours of operation under regular working conditions.

Q: Are your air conditioning units pre charged with refrigerant?

A: Yes. All our parking air conditioners come pre charged with eco friendly R134a refrigerant and are fully factory tested. No extra refrigerant charging is needed before first time use.

Q: What cooling performance can I expect from your parking air conditioners?

A: Cooling output varies among different series. Our parking AC units work well for standard size vehicle cabins. Under proper conditions, they can bring noticeable cabin temperature drop within a short period. Please refer to corresponding product specifications for exact BTU and wattage data.

Q: Can this air conditioner work with the vehicle engine turned off?

A: Yes. These are electric driven parking air conditioners made for engine off operation. They help cut fuel consumption and reduce engine wear during parking rest periods.

Q: What is your warranty policy, and are spare parts available?

A: We provide a 12 month warranty for main units. A full range of spare parts including compressors, fans and control boards can be supplied to support long term after sales maintenance.

Q: How loud will the air conditioner be during operation?

A: Noise level differs across product lines. Under normal operating conditions, most of our units run at ≤45dB, delivering quiet performance suitable for overnight rest inside the cabin.

Q: Can I complete the installation by myself?

A: Our parking air conditioners are engineered for user friendly installation. Basic hand tools are sufficient for assembly. We provide step by step installation videos and technical support. Many end users finish self installation within 2-3 hours.

Q: Can I start using the unit right after installation finishes?

A: Absolutely. Each unit is pre charged with refrigerant and strictly inspected before shipment. Once installation and power connection are completed, the system is ready for operation without additional setup.

Q: Do you offer OEM and custom order services?

A: OEM and ODM services are available. Options include custom branding, packaging, voltage adjustment, color and structural modifications, subject to minimum order quantity. Feel free to reach out to our sales team for further information.

Q: What is your typical production lead time?

A: Lead time varies based on order volume and stock status. For in stock items the shortest lead time can be 3 working days. The average production cycle is around 15 working days after order confirmation.

Q: Which shipping and trade terms do you support?

A: Applicable trade terms vary according to destination markets and order requirements. Please contact our sales team via email to discuss detailed shipping solutions for your project.

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