High Quality Wholesale Manufactory's Diesel Air Heating Systems 24V 12V 220V Car Electric Heater for Trucks Vehicles
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Product Highlights
- 12V/24V vehicle power + 220V mains power in a single unit - one machine replaces three. Fully covers trucks, buses, cargo vans, commercial vehicles, and new energy vehicles.
- 5000W high-power heating - preheat your parked vehicle in just 3 minutes, warm air on demand.
- Fuel consumption of only 0.23~0.51 L/h - stay warm without worrying about fuel costs.
- Intelligent air-intake control and an optimized fuel-air ratio ensure full combustion - cleaner operation, longer service life.
- Remote on/off and mode adjustment within 50 meters; smart thermostat automatically maintains a comfortable 18-30 degree centigrade.
- Automatic low-battery warning and shutdown; LCD display with timer function - status at a glance, auto start/stop on schedule.
- Ergonomic wide carry handle, enlarged top fuel-filling port, and side oil-level window - easy to refuel and carry.
- Direct from the source factory, in stock for fast dispatch.
Product Attributes
- Customization
- Available
- After-sales Service
- Support on-Line Service
- Warranty
- 12 Months
- Model NO.
- HLS-0019W
- Function
- Heating
- Control Mode
- Electronically Controlled Pneumatic Adjusting
- Driving Mode
- Independent
- Temperature Adjustable Area
- Multi-Angle Adjustment
- Heating Type
- Independent
- Certification
- CE
- Installation Type
- Undermount
- Power Source
- Electric
- Compatible Truck Type
- All Car and Home
- Control Method
- Digital Panel and Remote Control
- Noise Level
- Less Than 55db
- Refrigerant
- Heating
- Voltage
- 12V/24V/220V
- Rated Power
- 5000W
- Fuel
- Diesel
- Input Voltage Range
- 10.5V-16V/21V-32V
- Transport Package
- Customized Packaging or Neutral Packaging
- Specification
- 460*300*370mm
- Trademark
- Holicen
- Origin
- China
- HS Code
- 8415200000
- Production Capacity
- 15000pieces/Year
- Package Size
- 51.00cm * 32.00cm * 40.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Quality Wholesale Manufactory's Diesel Air Heating Systems 24V 12V 220V Car Electric Heater for Trucks Vehicles
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Product Description
·Super Fast Delivery OEM&ODM Support ·Large Oe in Stock
* Shell colors
* Single-hole or four-hole heater designs
* Metal or plastic construction
* Different oil pump models
* Silencers, displays, and other accessories
We welcome your inquiries and look forward to collaborating with you.
12V 24V 220V Electric Parking Air Diesel Heater for Trucks RV Camper Parameters | |
Model | HLS-0019W |
Rated Voltage | 12V/24V/220V |
Rated Power | 5000W |
Input Voltage Range | 10.5V-16V/21V-32V |
Operating (ambient) Temperature | -50ºC-70ºC |
Appearance Material | Heat-insulating metal |
Certificate | CE |
Fuel consumption (l/h) | 0.23–0.51 |
Fuel | Diesel |
Overheat protection | 230°C |






We sincerely welcome customers to visit and guide us, and to explore cooperation opportunities together. We believe that through continuous effort and innovation, we will create a bright future together with our customers.


Yes, We can provide sample in stock . And customer has to pay for the sample and courier cost.
We have our own laboratory and all the products are 100% inspected before delivery.
And by the way, we have 1 year warranty from BL issue date if you use our product in proper way.
Yes, if you can't find goods you need in our category, Welcome to consult.
The fastest delivery time is 10 days and the average delivery time is 30 days after you confirmed
FOB Shanghai.
We have installation videos and installation manuals available. Please feel free to consult our customer service if needed.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI244974". Items marked "" are certified.
Company Profile
Holicen New Energy Technology Ltd. Is an independent enterprise specializing in the development, production, and sales of automotive supplies, automotive air conditioning systems, and related accessories. Our products are widely used in various fields, including trucks, engineering vehicles, RVs, specialty vehicles, modified vehicles, and passenger cars.
We have a strong technical team and are equipped with industry-leading machining, assembly equipment, and testing facilities, supported by modernized production lines. Our team consists of experienced software and hardware engineers, as well as product development designers, dedicated to building a professional and dedicated marketing team.
As a company committed to our development strategy and core management principles, we always closely monitor market demand. We continuously engage in new product research and development, strive to optimize production processes, maintain strict quality control, and continuously improve service quality. These efforts have enabled our products to be exported to over eighty countries across Europe, America, the Middle East, Southeast Asia, South America, and Australia.
In the future, we will continue to uphold the philosophy of "customer-centric" management, relying on high-quality products, professional teams, and attentive service to achieve mutual success with our global customers.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 130Houlu Village, Niutang Town, Wujin, Changzhou, Jiangsu, China
-
Plant Area
- 2537 square meters
-
Number of Employees
- 20
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- AC Compressor; Parking Heater; Parking Air Conditioner
-
Production Lines
- 1
-
Production Machines
- Assembly Line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Flexible customization, Minor Customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-07-23
-
Export Year
- 4 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is your Minimum Order Quantity (MOQ)?
- Our MOQ is 1 unit for standard models. For customized or OEM orders, MOQ may vary depending on the specific requirements. Please feel free to contact us for details.
- What payment terms do you accept?
- We accept T/T (bank transfer), L/C, Western Union, and PayPal. For regular customers, we also support flexible payment arrangements. 30% deposit before production and 70% balance before shipment is our standard term.
- What certifications do your products have?
- Our products have obtained CE, RoHS certifications. We also hold IATF16949 quality management system certification. These ensure our products meet international safety and quality standards.
- Which vehicles are your parking air conditioners compatible with?
- Our parking air conditioners are compatible with a wide range of vehicles, including semi-trucks, heavy-duty trucks, buses, RVs, and special-purpose vehicles. Both 12V and 24V versions are available to suit different vehicle electrical systems. Please provide your vehicle model and power supply voltage so we can recommend the most suitable unit.
- What is the power consumption of your parking air conditioners?
- Our variable frequency parking air conditioners consume as low as 40W~300W depending on the operating mode, making them significantly more energy efficient than traditional fixed speed units. This helps reduce battery drain during rest periods.
- What is the noise level of your units?
- Our inverter parking air conditioners operate at a noise level as low as 42dB, ensuring a quiet and comfortable rest environment for drivers.
- Do you offer OEM/ODM services?
- Yes, we offer both OEM and ODM services. We can customize the product appearance, color, logo, packaging, and even internal configurations based on your brand requirements. Please contact us with your specifications for a detailed quotation.
- How should I claim warranty if there is a product issue?
- Within the 1-year warranty period (from B/L issue date), please contact our after-sales team with photos or videos of the issue, along with your order number. We will provide replacement parts or technical support. Damage caused by improper use, unauthorized modification, or accidents is not covered under warranty.
- Are spare parts available after purchase?
- Yes, we maintain a stock of key spare parts including compressors, evaporators, condensers, and control boards. Spare parts can be ordered separately at any time to ensure long-term after-sales support.
- What kind of packaging do you use for shipping?
- Each unit is packed in a reinforced carton with foam padding to protect against damage during transportation. Neutral packaging is standard; custom branded packaging is available for OEM orders.
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