Electric Heat Pump

The electric heat pump absorbs heat from outside air to heat your house and hot water. When the air temperature is as low as -15°C, they can still extract heat.

The efficiency of heat pumps is very high. They use a coefficient of performance of 4.0 to transfer 4 units of heat to the building, using 1 kWh of electricity input. This will save you a lot of electricity bills.

Most of the energy used by heat pumps for heating is renewable energy. This will help your CO 2 emissions, and you can use renewable electricity to minimize carbon emissions.

How the Electric Heat Pump works:

1. The heat pump absorbs heat from the outside air and converts it into a low-temperature liquid refrigerant.

2. Heat pump pumps use electricity to compress liquid to increase its temperature. It then condenses back to the liquid to release its stored heat.

3. The heat is sent to your radiator or floor heating. The rest can be stored in a thermos.

4. You can use the stored hot water for showers, bathtubs and faucets.

Electric 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

Electric Heat Pump Specifications:

1. Power Capacity: 8kW, 10kW, 12kW, 15kW, 17kW, 20kW, 25kW, 28kW, 30kW, 35kW, 40kW, 45kW, 55kW, 60kW, 90kW, 100kW, 115kW, etc.

Model	LM-21AE2
Power Supply	380V/3N/50Hz
Max heating current(A)	11.1
Refrigerant	R410A
Noise dB(A)
Exhaust air/Absorb air max working pressure(Mpa)	4.2/1.5
Rated water temperature	28
Max water temperature	45
Electric shock proof grade	CLASS1
Protection grade	IPX4
Weight(kg)	175
Water connection	40
Net dimensions(LWH)	8008001105mm
Net dimensions(LWH)	9209201300mm
Compressor brand/type	Copeland/Scroll
Compressor quantity	1
Evaporater quantity	1
Motor type/quantity	AC MOTOR/1
Motor Power Input	450
Motor roate speed	860
Air discharge way	vertical
Throttle mode	Thermal/EEV
Air side heat excharge	Fin-coil
water side heat excharge	Tianium