Features; Operating Condition And Range; Introduction Of Different Modes - Rheem RPH Series User Manual

3. Features

a. Mitsubishi - DC Twin-rotary inverter compressor
b. DC Brushless fan motor
c. EEV Technology
d. Reverse cycle defrost
e. High efficiency twisted titanium heat exchanger
f. Sensitive and accurate temp control and water temp display
g. High pressure and low-pressure protection
h. Full protection on electrical system

4. Operating condition and range

The heat pump RPH009-1A, RPH013-1A, RPH016-1A, RPH021-1A, RPH024-1A can work between ambient
air temperatures of -5°C～43°C and the RPH028-1A, RPH028-3A can work between ambient air temperatures
of -10°C～43°C and their ideal operation range is between 15°C ~ 25°C.

5. Introduction of different modes

a. The heat pump has two modes: Boost and Silence.
b. They have different strengths under different conditions.
Mode Modes
Heating capacity: 20% to 100%
Boost mode Intelligent optimisation
Fast heating
Heating capacity: 20% to 80%
Silence mode
Sound level: 3dB (A) Lower than Boost mode
5
Strength