9kW Hydronic Parking Heater
Compact main unit (384 × 133 × 192 mm), lightweight at 4.8 kg, with low fuel consumption, low noise, high flow rate, and full-rated power output
Core Advantages
9kW Hydronic Heating
Circulates and heats the engine coolant to support engine preheating, warm up the vehicle's original heating system, and heat the cab simultaneously.
Gasoline/Diesel Models Available
Select the appropriate model based on the vehicle's fuel type to suit the different operating conditions of RVs, trucks, and minibuses.
Smart High-Altitude Function
According to the original product information, it features a smart high-altitude function, making it suitable for vehicles used for high-altitude travel or mobile operations.
Preheating Without Starting the Engine
Heats the coolant in advance without starting the engine, helping to reduce engine wear caused by cold starts at low temperatures.
High Efficiency, Fuel Savings, and Lower Emissions
Operates independently and supplies heat on demand, reducing fuel consumption and emissions caused by prolonged idling for heating or preheating.
Remote App Control
Supports remote control via a mobile app, allowing preheating to be started in advance. The specific control module, communication method, and remote upgrade capabilities depend on the configuration.
Domestic Hot Water Expansion for RVs
When connected to an independent heat exchanger, the high-temperature coolant can indirectly heat fresh water to provide domestic hot water for an RV.
Compact Integrated Design
The main unit and circulation pump form a complete hydronic heating system with a compact design, facilitating installation planning in limited vehicle spaces.
Technical Specifications and Selection Information
| Item | Gasoline | Diesel |
|---|---|---|
| Heating Power | 9000W | 9000W |
| Rated Voltage | 12V | 12V/24V |
| Fuel Consumption | 0.25-1L/H | 0.19-0.9L/H |
| Rated Power Consumption | 37-90W | 37-90W |
| Operating (Ambient) Temperature | -40℃~+35℃ | -40℃~+35℃ |
| Operating Altitude | ≤5000m | ≤5000m |
| Main Unit Weight | 4.8KG | 4.8KG |
| Dimensions | 384×133×192mm | 384×133×192mm |
| Mobile Phone Remote Control | Supported (Optional) | Supported (Optional) |
Product Images, Dimensions, and System Diagrams
Applications
RV Parking Heating
Preheats the engine coolant while parked and uses the vehicle's original heating system to raise the interior temperature, making it ideal for winter camping and long-distance travel.
RV Domestic Hot Water
When connected to a separate heat exchanger, it indirectly heats fresh water via the coolant, providing a heat source for washing and other domestic hot water needs.
Truck Cold-Weather Preheating
Preheats the engine coolant before departure, helping the engine transition more smoothly into operation in low-temperature environments.
Minibus Heating
Uses the vehicle's original heater core to heat the cab or passenger compartment, reducing the need for prolonged idling while parked for heating.
High-Altitude Driving and Operations
The intelligent high-altitude function is suitable for vehicles used for driving, travel, or mobile operations at high elevations. Refer to the model specifications for the applicable altitude range.
Professional Vehicle Modification
The 9 kW heating capacity is suitable for vehicle hydronic heating solutions with higher heat loads. Project configurations can be selected based on fuel type, voltage, control method, and accessories.
Recommended Configuration List (Subject to Order Confirmation)
Frequently Asked Questions
Which vehicles is this heater suitable for?
Suitable for engine preheating and interior heating in RVs, trucks, and minibuses. For other vehicles, suitability should be confirmed based on heating load, installation space, coolant circuit, and electrical requirements.
How should I choose between the gasoline and diesel versions?
First, select the appropriate model based on the vehicle’s fuel type. Also confirm the vehicle’s rated voltage, available installation space, control method, and compatible accessories.
Why are the rated voltage and fuel consumption figures not listed?
Voltage and fuel consumption may vary between gasoline and diesel versions. Refer to the nameplate, technical documentation, and order confirmation for the specific model.
Can it provide domestic hot water for an RV?
It can indirectly heat domestic water in an RV through a separate heat exchanger. The engine coolant and domestic water must remain physically isolated and must never be mixed directly.
Can it be used at high altitudes?
It features intelligent high-altitude functionality. Refer to the technical documentation for the selected model for the applicable altitude range, combustion calibration, and limitations under extreme environmental conditions.
What precautions should be taken during installation?
The equipment involves fuel, high-temperature exhaust, electrical systems, and the vehicle’s coolant circuit, so it should be installed by qualified professionals. Before initial operation, fully bleed air from the coolant circuit, check the fuel and coolant lines for leaks, and ensure that the air intake and exhaust are unobstructed.
How should the dimensions in the drawing be interpreted?
The drawing indicates a width of approximately 193 mm and a height of approximately 152 mm, with a partial side-view length of approximately 355 mm and a maximum overall length of approximately 384 mm. Additional space must be reserved for piping, wiring harnesses, and maintenance access during installation.
What routine maintenance is required?
Regularly inspect the fuel lines, coolant hoses, wiring connectors, circulation pump, air intake and exhaust, and coolant condition. Stop using the heater and have it serviced if fault codes, unusual noises, leaks, or abnormal exhaust are detected.
Product Inquiry
Have questions? Fill out the form below and we'll get back to you soon