Hvac test stuvia - Study guides, Class notes & Summaries

T or F? The electrical cords for domestic refrigerators are insulated to withstand twice their normal voltage. - ANSWERTrue Most compressors used in domestic refrigerators use _____________ motors. - ANSWERSplit-Phase T or F? During startup, a motor may draw an overload of current that may amount to 600% of the running load. - ANSWERTrue The type of metering device most commonly used in domestic refrigerators or freezers is the _____________. - ANSWERCapillary Tube T or F? The fuse o...

InterNachi test- Compucram Exam Questions and Answers The inspection of the electrical system should begin with which of the following locations on the property? - ANSWER-Exterior... All parts of the home inspection start on the exterior. A professional inspector delivers a home inspection report written in paragraph form based on his observations and opinions of the condition of a subject property. This form of report is known as a/an: - ANSWER-Narrative report... A narrative report is wr...

How much heat is required to melt a 10 pound block of ice that is sitting at 32 degrees F into warm water given that the heating temperature is at 80 degrees F? -ANSWER 1,920 Btu/h In many condensing unit applications, it is necessary to heat the compressor to evaporate liquid refrigerant trapped in the oil. Many large compressors for commercial applications are manufactured and equipped to handle this situation using a _________? -ANSWER Crankcase heater Find the MINIMUM size chimney requ...

How much heat is required to melt a 10 pound block of ice that is sitting at 32 degrees F into warm water given that the heating temperature is at 80 degrees F? - ANSWER1,920 Btu/h In many condensing unit applications, it is necessary to heat the compressor to evaporate liquid refrigerant trapped in the oil. Many large compressors for commercial applications are manufactured and equipped to handle this situation using a _________? - ANSWERCrankcase heater Find the MINIMUM size chimney requ...