Commercial room temperature R22 direct heat (fast series) 20P
Specification parameters
Heating capacity (KW) | 77 | Maximum working overpressure of heat exchanger | 3.0MPa |
Rated power (KW) | 17.5 | High pressure side/low pressure side maximum allowable pressure | 1.0MPa |
Water production (L/h) | 1655 | water side pressure loss | 60KPa |
Power Specifications (V/50Hz) | 380 | Noise dB (A) | 65 |
Rated current (A) | 35 | Anti-shock level | Class I |
Maximum input current (A) | 48 | waterproof level | IPX4 |
Maximum input power (KW) | twenty three | The refrigerant | R22 |
Outlet water temperature (℃) | 55 | Refrigerant charge (g) | 2600*4 |
Allowable working overpressure on the exhaust side | 3.0MPa | Pipe size (mm) | DN50 |
Suction side allows working overpressure | 0.8MPa | Host size (mm) | 1850*1000*2050 |
Internationally renowned compressor
Strong heart, efficient heating




Intelligent electronic expansion valve
Electronic fine control adjustment / ensure throttling effect
Titanium spoiler fin evaporator
Not easy to condense and frost / more sufficient heat exchange


Intelligent regulation, multi-mode switching
Humanized settings, multi-mode appointment
High-strength outer machine structure
Sheet metal integrated forming / durable and stable operation


Large Heating + Cooling Solutions
Suitable for places in cold regions that need heating in winter and cooling in summer