Fuel-Powered Water and Air Heater
Integrates interior air heating with domestic hot water in one unit. Available in diesel and gasoline models, both with standard mains electric heating. Fuel heating output: 2,000-4,000 W; electric heating output: 900 W/1,800 W. Equipped with a 10 L water tank, with a maximum system and pump pressure of 0.35 MPa. Overall dimensions: 510 × 450 × 300 mm; unit weight: 15.6 kg without water. Features include intelligent high-altitude operation, ultra-quiet performance, app control, Bluetooth updates, a brushless motor, and adjustable hot water temperature. Depending on the model, the operating temperature is rated to -25°C or -40°C, with a maximum operating altitude of 5,000 m.
Key Advantages
Integrated Air and Water Heating
One unit provides both interior warm air and domestic hot water. The two functions can operate simultaneously or independently as needed.
Diesel/Gasoline Models Available
Available in diesel and gasoline versions to match the fuel system of your vehicle or boat.
Standard Mains Electric Heating
Compatible with 110V/220V mains power and supports two electric heating levels, 900W and 1800W, helping reduce fuel consumption when connected to shore power.
Four Warm-Air Outlets
Four warm-air ducts deliver heat to different areas, making the unit suitable for RVs, camper vans, yachts, and other spaces requiring multi-zone air distribution.
Intelligent High-Altitude Function
Supports operation at altitudes of up to 5,000 m, making it suitable for high-altitude travel and mobile work applications.
Ultra-Quiet Operation
Optimized for low operating noise in sleeping and living areas, making it suitable for overnight parking, camping, and use in boat cabins.
App Control and Bluetooth Updates
Supports smartphone app control and Bluetooth updates for convenient remote operation, settings adjustments, and future feature maintenance.
Brushless Motor and Compact Installation
Features a long-life brushless motor and a highly integrated, space-saving design for easy installation planning inside mobile applications.
Technical Specifications
| Parameter | Value / Description |
|---|---|
| Product Type | Fuel-Powered Water and Air Combination Heater |
| Fuel Type | Diesel / Gasoline |
| Rated Voltage | DC 12V |
| Operating Voltage Range | DC 10.5-16V |
| Maximum Short-Term Current Draw | 8-10A |
| Average Current Draw | 1.8-4A |
| Fuel Heating Power | 2000-4000W |
| Fuel Consumption | 240-550 (ml/h) |
| Mains Voltage | AC 220V / 110V |
| Mains Heating Power | 900W / 1800W |
| 220V Mains Current Draw | 3.9A / 7.8A |
| 110V Mains Current Draw | 7.8A / 15.6A |
| Heating Medium | Water / Air |
| Water Tank Capacity | 10L |
| Maximum System Pressure | 0.35MPa |
| Maximum Water Pump Pressure | 0.35MPa |
| Operating Ambient Temperature | -25°C / -40°C (depending on the specific fuel model) |
| Operating Altitude | ≤5000m |
| Main Unit Weight | 15.6kg (without water) |
| Dimensions | 510×450×300mm |
Product Appearance and Installation Dimensions
Applications
Winter RV Travel
Four warm-air outlets cover different areas inside the vehicle, while the 10 L water tank provides domestic hot water for bathing and the kitchen. One unit meets all your heating and hot-water needs while parked.
Campervans and Camping Vehicles
The compact design minimizes installation space. It can provide independent heating using the vehicle's fuel or operate on mains electricity at a campsite.
Yachts and Cabins
Multiple warm-air outlets improve comfort inside the cabin, while the hot-water function serves washing and kitchen needs. Marine installation must comply with applicable safety regulations.
High-Altitude Road Trips
The intelligent high-altitude function supports operation at elevations of up to 5,000 m, making it suitable for high-altitude travel and mobile support applications.
Campsite Mains Power Mode
When connected to 110 V or 220 V mains power, 900 W/1,800 W electric heating can be used to reduce fuel consumption while parked at a campsite.
Extended Parked Living
Ultra-quiet operation, app control, and adjustable hot-water temperature make it ideal for overnight rest, extended stays, and mobile living spaces.
Recommended Configuration List (Subject to Order Confirmation)
Frequently Asked Questions
Can space heating and hot water be used simultaneously?
Yes. According to the original product documentation, space heating and hot water can operate simultaneously, or either function can be used independently as needed.
How should I choose between the diesel and gasoline versions?
Choose the appropriate version based primarily on the vehicle's or vessel's existing fuel system. Both models come standard with mains power functionality. The specific operating temperature, accessories, and control configuration should be confirmed before ordering.
Does it support 110V and 220V mains power?
It supports 110V/220V mains power, with an electric heating output of 900W or 1800W. Select the appropriate version based on the actual grid voltage; versions with different voltages must not be interconnected.
Can fuel and mains power be used together?
The product supports a combined fuel and mains power mode. The actual operating combinations, switching logic, and safety restrictions are subject to the control manual for the selected model.
What is the maximum number of warm-air outlets that can be connected?
The product delivers heated air through four warm-air ducts, allowing outlets to be installed in different areas. Duct length, the number of elbows, and airflow balancing should be confirmed during installation planning.
What are the water tank capacity and pressure ratings?
The built-in water tank has a capacity of 10L. The maximum system pressure and maximum water pump pressure are both 0.35MPa. Pressure control and safety protection devices should be installed at the water inlet as required by the installation instructions.
Can it be used at high altitudes?
Yes. It features intelligent high-altitude operation and can operate at elevations of up to 5,000m. For use in extreme environments, follow the technical documentation for the specific model.
What is the fuel consumption?
240-550ml/H
What should be considered during installation?
The unit involves fuel, 110V/220V mains power, 12V DC power, high-temperature exhaust, hot water, and warm-air ducting. It should be installed by qualified professionals, with the air intake, exhaust, fuel supply, electrical connections, drainage, and maintenance clearances meeting all applicable requirements.
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