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