When Troubleshooting an Air-To-Air Heat Pump, the Technician Notices That

question 16

Multiple Choice

When troubleshooting an air-to-air heat pump, the technician notices that warm air is coming out of the indoor coil during a call for cooling. What is the most likely problem?

• A) defective room thermostat
• B) defective reversing valve
• C) defective compressor
• D) defective defrost control
• E) a or b

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Definitions:

Education Expenses

Costs associated with education, including tuition, books, and supplies, among others.

Interest Rate

The cost of borrowing money or the return on investment for savings and loans, usually expressed as a percentage.

Income Loss

Refers to a decrease in earnings or revenue, often due to unexpected events, market changes, or operational failures.

Interest Rates

The cost of borrowing money, expressed as a percentage of the amount borrowed, or the return on investment for savings and loans.