A) Heat Ventilation and Air Cleaning B) Home Ventilation and Air Conditioning C) High Velocity Air Conditioning D) Heating, Ventilation, and Air Conditioning
A) Evaporator B) Compressor C) Condenser D) Expansion Valve
A) System Efficiency Energy Rating B) Seasonal Efficiency Enhancement Rating C) System Energy Efficiency Regulator D) Seasonal Energy Efficiency Ratio
A) Evaporator B) Compressor C) Expansion Valve D) Condenser
A) Split System B) Variable Refrigerant Flow System C) Packaged Unit D) Chilled Water System
A) Better Temperature Utility B) Basic Temperature Unit C) British Thermal Unit D) Building Thermal Unit
A) Evaporator B) Compressor C) Expansion Valve D) Condenser
A) Energy Efficiency Ratio B) Effective Energy Rating C) Efficiency Enhancement Rating D) Energy Efficiency Regulator
A) To release heat to the outdoors B) To absorb heat from the indoor air C) To filter the air D) To pressurize the refrigerant
A) R-134a B) R-410A C) R-123 D) R-22
A) Condenser B) Evaporator C) Compressor D) Expansion Valve
A) To reduce noise B) To protect the coils C) To regulate airflow D) To increase heat transfer
A) By removing moisture as the air passes through the system B) By cooling the air instantly C) By pressurizing the refrigerant D) By releasing hot air outside
A) R-22 B) Ammonia C) R-410A D) R-134a
A) Twice a year B) Every 1-3 months C) Once a year D) Every week
A) Number of vents B) Cooling capacity C) Physical weight of the unit D) Energy efficiency
A) Summer B) Winter C) Spring D) Fall |