Meeting water source heat pump water to water heat pumps can work good at extremly cold climate

Technology Specification

Meeting water source heat pump water to water heat pumps can work good at extremly cold climate

porduct Advantage :

1. Copeland EVI scroll R407C compressor.

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 2.5.

4. Can work with auxiliary heater.

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

6. Split design, no water system outside, no freezing and damage to water system. Optional refrigerant

pipe quick connection is available, to reduce installation cost.

7. 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.

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

QC:

1. Complying with ISO standard. Quality Ensured.

2. Complete Inspection for each unit before out of factory, covering water system and electricity detection and testing, ensuring 100% right product before shipment.

3. Strict quality control during production. We have liquid soap detection, halogen detection, electrical detection and water-soaking detection during production to avoid gas leakage and electrical problems .

4. Full inspection on bigger parts such as compressors, condensers, evaporators, expansion valves, flow switches, controllers etc.. Selection inspection for small parts such as sensors, pressure switches etc..

5. Well noise control by using mute cotton for casing plates and soft rubber feet for floating compressors, some of the models use compressor isolation shields.

6. Well insulated with insulated cotton for every pipe and parts, include compressor, dryer filter and each pipes.

7. We have passed TUV and SGS inspections. We have CE, RoHs, IEC, CCC, CB certificates for most of our products. Some of our products have en14511 test, en14825 test.

Packaging & Shipment :

Porduct Detalis

Wroking principle

Main part