1. Copeland 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.
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