HVAC Test 1 100% Correct Solved 2024

HVAC Test 1 100% Correct Solved 2024 Absorption - Correct Answer ️️ -A refrigeration cycle where input energy is heat Adiabatic - Correct Answer ️️ -without gain or loss of heat Air Conditioning - Correct Answer ️️ -controlling air temperature humidity and quality Air Cooled Condenser - Correct Answer ️️ -a heat exchanger that transfers building heat to outdoor air Air Handler - Correct Answer ️️ -air moving equipment that can change air temperature humidity and quality BTU - Correct Answer ️️ -British thermal unit. 1 BTU will increase the temperature of 1 lb of water 1 degree F BTUH - Correct Answer ️️ -Rate of heat flow. BTU per hour C - Correct Answer ️️ -the tendency to conduct heat for a standard thickness of material CFM - Correct Answer ️️ -Cubic feet per minute Chiller - Correct Answer ️️ -a heat exchanger where an evaporating refrigerant chills water Chill Water - Correct Answer ️️ -water about 45 F use in a heat exchanger to cool and dehumidify an air stream Coil - Correct Answer ️️ -a heat exchanger Condensation - Correct Answer ️️ -Change of state from vapor to liquid; heat is released Constant Volume - Correct Answer ️️ -HVAC equipment that controls room temperature by controlling the temperature of conditioning air Cooling Tower - Correct Answer ️️ -a heat exchanger that transfers building heat to outdoor air by evaporating water COP - Correct Answer ️️ -coefficient of performance Deck - Correct Answer ️️ -A heat exchanger Dehumidify - Correct Answer ️️ -Remove moisture Dry Bulb Temperature - Correct Answer ️️ -temperature indicated by a standard thermometer DX - Correct Answer ️️ -Direct expansion EA - Correct Answer ️️ -Exhaust air Economizer - Correct Answer ️️ -cooling with outdoor air Emissivity - Correct Answer ️️ -tendency of a surface to radiate heat Enthalpy - Correct Answer ️️ -sum of sensible and latent heat of a substance Entropy - Correct Answer ️️ -Tendency toward uniform inertness Evaporation - Correct Answer ️️ -change of state from liquid to vapor Evaporator - Correct Answer ️️ -a heat exchanger where evaporating refrigerant cools an air stream FPM - Correct Answer ️️ -feet per minute (velocity) GPM - Correct Answer ️️ -Gallons per minute. Quality of fluid flow Grain - Correct Answer ️️ -1/7000 of a pound Head - Correct Answer ️️ -total mechanical energy in a fluid at a point in a piping system Heat exchanger - Correct Answer ️️ -a device that transfers heat from one fluid to another Heat Pump - Correct Answer ️️ -a reversible refrigeration machine HSPF - Correct Answer ️️ -heating seasonal performance factor Humidify - Correct Answer ️️ -add moisture to the air HVAC - Correct Answer ️️ -heating, ventilation, and air conditio