Heat Pump Manufacturers in China - Leomon Technology

Maanshan Leomon Energy-Saving Technology Co.,ltd is a professional manufacturer specializing in the production of various heat pumps. It has more than 20 years of experience in the refrigeration and heating industry. Leomon Technology's heat pump systems cover heat pumps in homes, villas, schools, hotels, factories, swimming pools and some special fields.

The heat pump absorbs heat from outside air to heat your house, swimming pool and hot water. It can still work normally when the air temperature is as low as -15°C. The equipment is used as a cooler in summer and as a heat pump in other seasons. It is the most energy efficient household and commercial refrigeration and heating equipment.

Compared with gas, oil or electric heaters, the operating cost of air source heat pumps is reduced by 60% to 80%, thereby saving energy costs every year and reducing harmful CO2 emissions.

Every 1kW of electrical energy consumed will drive the device to generate 3-5kW of heat energy.

How does the heat pump work?

The heat in the air is absorbed in liquid form at low temperatures. The fluid passes through the compressor to increase the temperature and transfer the higher temperature heat to the heating and hot water circuit of the house.

Air Source Heat Pump Features:
1). Reliability and excellent performance of world-renowned scroll compressors
2). Efficient and environmentally friendly R134A, R417A or R407C refrigerant, no ozone depletion
3). Intelligent control: microprocessor-based digital controller with LCD display
4). Adjustable water temperature: 25℃-60℃. There is no potential risk of polluting drinking water
5). Blue hydrophilic aluminum fin, anti-corrosion, durable, low maintenance
6). Multiple protections to protect the compressor and heat exchanger
7). Internally threaded copper pipe, higher efficiency
8). Four-way valve ensures reliable defrosting function
9). Alco or Danfoss thermal expansion valve, to more accurately control pressure and temperature to ensure fatigue resistance, thereby prolonging the service life.
10) Safety: Water and electricity are completely isolated, no potential hazards such as flammability, gas poisoning, explosion, fire, electric shock, etc. are associated with other heating systems

Warranty:
1). Passed CE and RoHS certification
2). Service life is about 20 years
3). 2 years warranty, buy with confidence

Heat Pump Components:
1.Silver welding
Silver welding technology makes the unit system more reliable; it is likely that it will avoid refrigerant leakage
2. Intelligent control
Unit adopts intelligent control system: microprocessor-based digital controller, LCD display
3. Shell and tube
Heat Exchanger High-efficiency shell-and-tube water heat exchanger, the highest working water pressure can reach 3.2Mpa
3. Alco Thermal Expansion Valve
Reliability
4. Efficient and environmentally friendly
Refrigerant, does not destroy the ozone layer
5. Low noise fan
Use axial flow fan, with large air volume and low operating noise
6. Air pressure driven water flow control valve
The water flow is controlled by refrigerant pressure to ensure hot water supply at a constant adjustable temperature
7. Efficient German Wilo circulating water pump

Heat pump characteristics:

Power range: 3kw, 5kw, 7kw, 9kw, 10kw, 14kw, 15kw, 16kw, 20kw, 27kW, 41kW, 49kW, 95kW and 115kW, etc.