Esco gas heat exam - Study guides, Class notes & Summaries

A gas furnace to be installed in a garage. The national standards requires that the burners and ignition must be located ____ above the floor: : 18 inches A good description of how a bi-metal fan switch operates the blower motor on a gas furnace is: : Temperature on/ Temperature off Redundant gas valves used on gas furnaces will shut down if gas pressure exceeds: : 13.5 in W.C. (or 1/2 psi) This is the maximum pressure for gas valve operation Burning one cubic foot of Liquefied Petro...

A gas furnace to be installed in a garage. The national standards requires that the burners and ignition must be located ____ above the floor: 18 inches A good description of how a bi-metal fan switch operates the blower motor on a gas furnace is: Temperature on/ Temperature off Redundant gas valves used on gas furnaces will shut down if gas pressure exceeds: 13.5 in W.C. (or 1/2 psi) This is the maximum pressure for gas valve operation Burning one cubic foot of Liquefied Petroleum g...

ESCO Air Conditioning Exam Study Guide Solutions Heat which causes a change in temperature of a substance is called - ANSWER-Sensible heat Heat added to a substance without a rise in temperature - ANSWER-Latent heat Heat added to the refrigerant in a vapor state after the evaporation process is called - ANSWER- Superheat Scroll compressor move refrigerant by - ANSWER-Involute Spirals The movement of heat by way of fluid is called - ANSWER-Convection The movement of heat by direct contact...