Charactristics
Carve
A |
Heat
added to the conditioned space |
B |
Compressor
work |
C |
Heat
rejected to the outdoor space |
| |
High-Pressure
Vapor |
| |
High-Pressure
Liquid |
| |
Low-Pressure
Vapor |
| |
Low-Pressure
Liquid |

Layout Diagram
Heat
pump uses Dual Flow control and solenoid-valve-controlled four-way
valve

Dual
Flow control heat pump using indoor coil as condenser