Think You Know HVAC Troubleshooting? Prove It.

Think You Know HVAC Troubleshooting? Prove It.

If an HVAC system is frequently cycling on and off, this is referred to as:

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Correct Incorrect Short cycling is when the system turns on and off too frequently, which can cause wear and inefficiency.

If an HVAC system is frequently cycling on and off, this is referred to as:

  • Short cycling
  • Backdrafting
  • Overheating
  • Freeze-up
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