China energy saving 50kw air source heat pumps commercial heating cooling air to water inverter heat pump swimming pool

Product Overview

Description

Air to Water Heat Pump Low ambient -25C heating cooling

Introduction of EVI low temp air to water heat pumps:

EVI low ambient temperature air to water heat pump is designed for house heating as well as sanitary hot water in cold area, including North Europe and East Europe. This is one of the best air source heat pumps for cold area currently, with reliable operation at -25DegC ambient temperature, and the COP at -15DegC ambient temperature is up to 2.8.

 

Features:

1. Copeland EVI scroll compressor with R417a/R404A.

2. Designed for central heating for houses in cold area including North Europe and East Europe.

3. Can work stably at -25DegC ambient, and the COP at -15DegC ambient is up to 2.8.

4. Can work with indoor thermostat.

5. Can work with auxiliary heater.

6. Using electronic expansion valve, achieving accurate, stable and high efficiency throttling.

7. Split/Monoblock type design, no water system outside, no freezing and damage to water system. Optional refrigerant pipe quick connection is available, to reduce installation cost.

8. The outdoor unit is designed for anti-snow.

9. Low noise design for the outdoor unit. The compressor is on a floating plate to reduce vibration at the most extent. Noise insulation inside the cabinet. The fan is extremely quiet.

10. The refrigerant connections are designed to allow hiding all pipes, wires into the ground to ensure good looking installation.

11. The indoor unit is designed for substituting traditional boilers easily, with luxurious outlook.

12. Circulation pump, stainless steel SUS316# plate heat exchanger, and expansion vessel are included in indoor unit.

13. Both of the outdoor unit and indoor unit cabinets are made in galvanized steel with powder coating.

Technical date:

 

Component:

 

Our heat pumps loading:

 

 

Our service

A. Payment service
1, T/T
2, L/C (for container order only)
3, Western Union, (for sample order & parts) 
B. Technical service
1, We calculate the capacity and recommend the best models.
2, We supply you the professional refrigeration technical support and electronic technical support for your installation, debugging and operation.
3, We supply the spare parts and technical support in & after the warranty time.
4, We supply the training course to your workers at our factory if you need.
C. After-sales service
1, Technical support for your installation, operation and maintenance. 
2, One year’s warranty, and you can pay for extended warranty.
3, Spare parts and technical support at most economic prices after the warranty.