Esco gas heat - 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: - Answer-18 inches A good description of how a bi-metal fan switch operates the blower motor on a gas furnace is: - Answer-Temperature on/ Temperature off Redundant gas valves used on gas furnaces will shut down if gas pressure exceeds: - Answer-13.5 in W.C. (or 1/2 psi) This is the maximum pressure for gas valve operation Burning one cubic foot of...

CSN AC 110 Esco Exam Practice With 100% Correct Answers 2024 1. Heat which causes a change in temperature of a substance is called; A. latent heat B. sensible heat C. superheat D. radiant heat - answerB. sensible heat 2. Heat added to a substance without a raise in temperature; (example: liquid refrigerant to gas) this process is called? A. latent heat of vaporization B. latent heat of fusion. C. superheat of vaporization D. superheat of fusion - answerA. latent heat of vaporization ...

Esco Heating 208 | 100% Correct Answers | Verified | Latest 2024 Version 1. A gas furnace is to be installed in a garage. The burners and ignition sources must be located ______ above the floor. A: 6 inches B: 12 inches C: 18 inches D: 24 inches - C: 18 inches 2. A good description of how hi-metai fan switch operates the blower motor on a gas furnace is: A: temperature on - time off. B: temperature on - time on. C: temperature on- temperature off. D: time on - time off. - C: temper...

CSN AC 110 Esco Exam Practice Questions and Answers 1. Heat which causes a change in temperature of a substance is called; A. latent heat B. sensible heat C. superheat D. radiant heat - Answer️️ -B. sensible heat 2. Heat added to a substance without a raise in temperature; (example: liquid refrigerant to gas) this process is called? A. latent heat of vaporization B. latent heat of fusion. C. superheat of vaporization D. superheat of fusion - Answer️️ -A. latent heat of vapori...

Esco Heating 208 Exam Questions and Answers 1. A gas furnace is to be installed in a garage. The burners and ignition sources must be located ______ above the floor. A: 6 inches B: 12 inches C: 18 inches D: 24 inches - Answer️️ -C: 18 inches 2. A good description of how hi-metai fan switch operates the blower motor on a gas furnace is: A: temperature on - time off. B: temperature on - time on. C: temperature on- temperature off. D: time on - time off. - Answer️️ -C: temperatu...

CSN AC 110 Esco Exam | 100% Correct Answers | Verified | Latest 2024 Version 1. Heat which causes a change in temperature of a substance is called; A. latent heat B. sensible heat C. superheat D. radiant heat - B. sensible heat 2. Heat added to a substance without a raise in temperature; (example: liquid refrigerant to gas) this process is called? A. latent heat of vaporization B. latent heat of fusion. C. superheat of vaporization D. superheat of fusion - A. latent heat of vaporiz...

ESCO Light Commercial Refrigeration EXAM Questions And Answers Rated A+. In a dry type (direct expansion) evaporator, liquid refrigerant must boil away as close to the end of the coil as possible in order to: - correct answer. The difference between the temperature of the refrigerant boiling in the evaporator and the temperature at theevaporator outlet is known as: - correct answer. An expansion device that is stuck open will cause: - correct answer. When measurin...

Gas Heat esco exam study guide| questions and answers| correct/verified A+Gas Heat esco exam study guide| questions and answers| correct/verified A+ A gas furnace to be installed in a garage. The national standards requires that the burners and ignition must be located ____ above the floor: - correct answers-18 inches A good description of how a bi-metal fan switch operates the blower motor on a gas furnace is: - correct answers-Temperature on/ Temperature off Redundant gas valves used on...