China manufacter evi heat pump air water split air cooled water chillers efficient in -25 degree area

China manufacter evi heat pump air water split air cooled water chillers efficient in -25 degree area 

Model:DE-46W/CWF 

EVI split heat pump product indroduction:

This EVI heat pump is mainly designed for the cold weather area. It comprises indoor unit and outdoor unit, which work together to provide hot water and heating or cooling function, even under -25degrees low ambient temperature. The water system in the indoor unit, to ensure better anti-freezing and decrease the heat dissipate. The compressor is available to be built in the outdoor unit or indoor unit.On the other hand, outdoor unit includes Nylon fan and evaporator with thermostatic heating element to prevent frosting.

EVI split heat pump features:

Indoor unit mainly includes  condenser, 4-way valve and expansion valve.

1.  Avoid the condenser to be burst in the cold weather, better anti-freezing proctection

2.  High efficient, lower heat dissipate

Outdoor unit comprises evaporator, fan and compressor.

1. Thermostatic heating element for evaporator anti-frosting protection

2. The water connections and the drain pipelines must be protected against frost on site

3. compressor outside ,to reduce noise mostly inside the house.

Auxiliary electronic heater or solar coiler is on your option.

Fashionable design, compact structure, saving the place.

Quiet, lower the noise when the unit is running

Advance control panel. Timer function , automatic defrosting function, optional electrical heating, error messages showed for warning.

It can be work in -25°C degree low ambient temperature.

Hot water output temperature up to 60°C, for domestic hot water or heating.

Auto-defrosting function included. Cooling is optional .

EVI split heat pump main components:

Compressor:Copeland new designed scroll compressor with Gas injection increase enthalpy

Heat exchanger: Coaxial Coil tube-in-tube heat exchanger &   Stainless steel plate heat exchanger

Evaporator: Hydrophilic high efficiency fin-tube evaporator, Golden color

Expansion valves: Main thermal expansion valves & Spray thermal expansion valves

Electromagnetic valve: Emerson electromagnetic valve

Fan: FULIHUA fan with nylon fibred blades, durable, lower noise, longer life.

Controller: Deron self-designed multi-function digital control panel.

Parameter:

Certificates:

Quality control:

1) Complying with ISO9001 quality system.

2) TUV attestation for laboratory.

3) Using world famous Copeland compressor.

4) Complete Inspection covering water system and electricity, ensuring stable hot water production. 

5) Equipped with high efficient compressor jacket for heat preservation.
6) Electric Expansion valve with accurate flow control and gas distribution.

Company information:

we are a golden supplier which has got certificate from TUV and alibaba.com.

1. Over 8 years of Heat pump production.

2. Passed ISO9001:2012 and TUV, CE, EN14511 Certificate.

3. Got 3 National standard laboratories passed TUV certificate.

4. Has a branch office in Frankfurt Germany.

5. Provide Professional and flexible OEM service.

Installation scene:

Package & Delivery:

Delivery Time:  25 working days after receipt of T/T deposit

 Exhibition:

 Our promise: 

--- Energy efficient
Reduce energy cost and greenhouse gas emission.