Heat Pump Water Heater (KFXRS-050A) features:
1. Unique control system. The heat output is regulated as per special heating curve based on outdoor ambient temperature. The controlling is based on return flow temperature. Boiler or electrical heater can be combined into the heating circle as backup heater. Friendly functions offer extra favorites for different applications.
2. Special defrosting technology makes the heat pump more efficient, higher COP.
3. Special heat exchange design provides excellent performance at low ambient temperature and high humidity
4. Automatically control between heating circle and domestic hot water production.
5. Over 20 kinds of electronic and mechanical protections to ensure safe operation and long lifespan.
6. Powder coated steel plate cabinet (stainless steel cabinet optional).
7. Modular control available

Specification:
Heating capacity: 18 KW
Power input: 4.5 KW
Power Supply: 220V/1P/50 Hz
Noisy: No more than 56
Refrigerant: R 407C, R 417A or R 410A available
 

Foshan Nanhai Nuanju Electrical Appliance Co., Ltd, one of leading manufacturers of heat pumps in China, specializes in the conception, development and manufacturing of pool heat pump, heat pump water heater, low temperature heat pump, air cooled chiller heat pump and all in one heat pump. The brand CALTIN has the meaning of "Commit Acceleration Leader of Trading International and National". We work to develop long-term solutions with a single goal in mind: Meet the growing need for energy recovery systems in residential, commercial, and industrial sectors.

Our factory is located at 23' N 113' E,which is a convenient region in the heart of Nanhai district, Foshan city. Our facility includes 3,000 sq. ft. of production space and over 4,500 sq. ft. of office space. We are minutes away from Highway Canton-sanshui with easy access to Foshan expressway.