If the thermostat contacts are closed the compressor and the condenser fan motor are not operating, and all the other loads are operating properly, which might be the problem? A. A bad high pressure safety switch. B. A bad low pressure switch C. Both A. and B. D. A bad thermostat

Q: What to do if a thermostat reading seems wrong

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Q: The bank of tubes at the back of domestic refrigerator is; * O evaporator tubes capillary tubes…

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Q: Describe 3 best practices when installing a thermostat and how they relate?

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Q: Define condensers.

A: Heat Pumps: The devices that transfer heat from cold bodies to hot bodies are called heat pumps.…

Q: ondensing ter со condenser as earance volum

A:

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Q: Technician A says that suction lines become verywarm during A/C operation. Technician B says that…

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Q: Distinguish between Contact condenser and Surface condenser.

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Q: Technician A says that suction lines become very warm during A/C operation. Technician B says that…

A: Suction line:The piping line which connects the outlet of the evaporator(refrigerated space)  to…

Q: The compressor motor and condenser fan motor wired series or parallel?

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Q: What types of hydronic heating systems are in use?

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Q: What are the three components that have to operate when a residential air conditioning system is in…

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Q: What is the primary purpose of a thermostat jiggle valve? Select one: a. To act as a bypass for…

A: Thermostats are equipped with a jiggle pin valve in the flange. This valve prevents airlock from…

Q: A device that opens when condenser pressure rises 19. to a proper level and closes to block the flow…

A:

Q: safety measure

A: Hello you are asking about cardioxide refrigerant but currently there is no such a refrigerant in…

Q: What is the delivery temperature

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A: Given Data : Exhausting air

Q: when must a thermostat be fully opened?

A: Solution:

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Q: Explain the working of Thermostat type transducer with a neat diagram to measure the Temperature.

A: Following are the working principle of the thermostat.

Q: Why are the air conditioning units usually placed above head level?

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Q: If the compressor and condenser fan motor will not operate but the indoor fan motor is operating,…

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Q: Obtain a sketch or drawing of gorrie's refrigeration machine and describe its operation.

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Q: The contact factor for a heating coil-36

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A: To find : Which of the following components is NOT within the refrigeration cycle?

Q: is used to desuperheat hot-gas vapor from the 13. A discharge line. A. condenser pressure regulator…

A: Fill in the blanks,

Q: Sketch of air conditioner

A:

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Q: Choose correct answer: Usually condenser pressure in refrigeration system is ____________ a. None…

A: A condenser is a component of the refrigeration system in which heat is extracted from the system…

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A: H-Block or the heater control valve ...

Q: Which one of the following is a CFC refrigerant?

A: Given; Choose the CFC refrigerant for the following;Where,   CFC stands for; Chlorofluorocarbon

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Q: a. The thermostat

A: Correct answer is a. The thermostat.

Q: Work is done on a system in (mark all): a) Refrigeration cycle b) Power cycle c) Heat pump cycle

A: Option a and c are correct.

Q: Which of the following is incorrect with respect to increase in condenser pressur

A: Given: Which of the following is incorrect withrespect to increase in condenser pressure?

Q: Draw the symbol of compressor with FRL and pressure switch with required specifications and also…

A: Symbol of FLR:

Hydronics