Exam (elaborations)
Heat Pump ESCO Graded A+
- Course
- Institution
Heat Pump ESCO Graded A+ An air-to-air heat pump shares many components with an air conditioning system. The main distinction is that a heat pump includes a reversing valve. "Demand defrost" is triggered only when necessary based on conditions, while "timed defrost" operates according to a pr...
[Show more]