Parking Water Heater

Rich Experience
Qingdao Dongjelion International Trade Co., Ltd. focuses on providing one-stop services for the design, research and development, production and sales of new energy air-conditioning systems for trucks and mechanical equipment.

Professional Technical Team
We are the pioneers in the production of truck electric air conditioners, we are the R&D and innovators of electric scroll compressors, and we are the solution provider of new energy air conditioning systems.

Advanced Equipment
Swiss CNC machining center, Japanese turning and milling compound machining center, German CNC grinder, Japanese Mitutoyo three-dimensional coordinate measuring instrument, and fully automatic ultrasonic cleaning agents and advanced assembly lines, and is also equipped with a technologically advanced environmental simulation laboratory for vehicle electric air conditioning systems.

Wide Product Range
Our R&D center has the capability to design and develop core components of automotive thermal management systems, covering compressors, thermal management integrated modules, multi-channel electronic water valves, and controllers. Mainly focusing on electric compressors, moving and static disks, motors, and controllers. The compressor displacement ranges from 5-80CC.

A parking water heater is a device that provides heating for a car when it is parked. The function of this device is to keep the car warm in cold weather, while also providing preheating for the engine. The working principle of the parking water heater is to use the fuel or electricity of the car to heat the air or engine coolant inside the car. These devices are usually installed at the bottom of the vehicle or inside the engine compartment and can be controlled by a remote control or timer to switch.

Efficient And Convenient
Parking water heaters allow buses and trucks to warm up without idling the engine, providing exceptional efficiency. This not only helps reduce fuel consumption, but also eliminates unnecessary wear and tear on the engine. In addition, these heaters heat up the vehicle faster than conventional heating systems, ensuring a comfortable interior temperature in no time. Electric water parking heaters, in particular, are designed to heat the coolant in the engine, circulate the coolant and heat the entire vehicle. This not only ensures a warm and comfortable cabin for passengers, but also protects the engine by providing optimal operating conditions.

Environmental Friendly
One of the outstanding features of electric water parking heaters is their contribution to environmental protection. These heaters allow the vehicle to run without the engine running, thereby significantly reducing harmful emissions such as carbon dioxide, nitrogen oxides and particulate matter. In fact, using an parking water heater can significantly reduce greenhouse gas emissions by up to 80% compared to conventional idling. Electric water parking heaters use electricity from the vehicle's battery or an external power source to heat the coolant. Using electricity instead of fossil fuels eliminates direct emissions and further contributes to a cleaner, greener environment.

Improve Security
In addition to providing warmth and comfort, parking water heaters can enhance the safe conditions of buses and trucks. By preheating the engine, these heaters ensure a smooth start and optimum performance of the vehicle, reducing the risk of engine failure during cold starts. Therefore, this function is especially important for commercial vehicles that often operate in adverse weather conditions. Electric water parking heaters also eliminate the need to manually scrape ice or snow off the windshield. By warming the coolant, these heaters allow for quick defrost, ensuring driver visibility and reducing the risk of accidents.

Cost-effectiveness
While the initial cost of installing an parking water heater may seem high, the long-term benefits outweigh the investment. Since these heaters eliminate the need for idling, significant savings can be made on fuel costs. In addition, the service life of the engine is extended due to reduced wear, which reduces maintenance and repair costs. parking water heaters have a service life of up to two decades, surpassing the durability of traditional systems. This means that an investment in these heaters can be considered a long-term asset, offering significant cost savings over time.

Preheat The Engine
The heater can preheat the engine, avoid the wear and tear of the engine caused by low temperature cold start, and play a role in protecting the engine. In addition, the parking water heater can preheat the engine in a flameout state, saving fuel.

Travel, Parking Heating
Through the actual living test, compared with the overhead air conditioner of the RV, the noise of the parking water heater is lower, which is within our acceptable range. Furthermore, the parking water heater can be used independently and is not affected by the external environment.

Heating Domestic Water
During the whole heating process of the parking water heater, the coolant is always circulated in the sealed coolant pipeline, which is safe and convenient. The parking water heater is equipped with a one-button start device, which is convenient and quick to operate. The proportion is adjusted through the adjustable tap of hot and cold water, and the heating and cooling are automatically controlled. This solves the problems of RV heating, bath water heating, water tank antifreeze, and engine preheating in winter