Cold Climate Air-to-Water Heat Pumps have built-in inverter-driven compressors and refrigerant units, which are very effective in these cold regions. Cold weather heat pumps can work normally even at sub-zero temperatures to comfortably heat and hot water your house.
Compared with other heating systems that use propane, heating oil or electricity, 75% of the heat of heat pumps comes from renewable energy in the air, so depending on the size of the house, Cold Climate heat pumps will save you 50% Heating costs.
Although the sole purpose of cold climate heat pumps is to provide heat in winter, they can also be used as air conditioners. In warm months, the heat pump will work in reverse mode and help expel hot air from the inside of the house. Therefore, Cold Climate Air-to-Water Heat Pumps are an excellent investment for any climate.
Cold Climate Air-to-Water Heat Pumps Features: 1). EVI compressor is designed for high water temperature
2). R417a or R407c refrigerant, environmental protection-green energy, no CO2 emissions
3). Intelligent control: microprocessor digital controller with liquid crystal display
4). Indoor and outdoor split or integrated design, easy to install.
5). Blue hydrophilic aluminum fins, anti-corrosion, durable, low maintenance
6). Multiple protections to protect the compressor and heat exchanger
7). Internally threaded copper tube, higher efficiency
8). The four-way valve ensures reliable defrosting function
9). It can be used for floor heating, fan coils, water heaters and modern radiators.
10) The shell heat exchanger is equipped with a water exchanger with high-efficiency tubes.
1). Passed CE and RoHS certification
2). Service life is about 20 years
3). 2 years warranty, buy with confidence
Heat Pump Components:
Silver welding technology makes the unit system more reliable; it is likely to avoid refrigerant leakage
2. Intelligent control
The unit adopts an intelligent control system: microprocessor digital controller, liquid crystal display
3. Efficient and environmentally friendly refrigerant, does not destroy the ozone layer
4. Hot gas defrost
Lanwei defrosting system adopts "SAGINOMAMIYA" four-way valve. It can defrost itself intelligently and efficiently.
The electronic expansion valve technology adopted by Leomon is a very unique and advanced technology. Through the intelligent control of refrigerant flow, the use of electronic expansion valve (EEV) has many advantages to the system.
1. EEV adds heating output and COP
2. EEV improves overall operational reliability
3. EEV extends the service life of the compressor
6. DC inverter, energy saving
The DC inverter technology enables the unit to obtain higher efficiency and can save more than 30% of energy consumption per year.
7. Famous brand plate heat exchanger
Ensure the high efficiency and high reliability of the entire heat pump system