Monitoring the amp draw of the AC compressor is a critical aspect of HVAC maintenance, as it helps diagnose potential issues before they lead to system failure. Dean from Casey Services Heating and Air discusses this process to elucidate how it forms an integral part of routine HVAC check-ups.

The compressor in an HVAC system is essentially its heart, and the amp draw—the amount of electrical current it consumes—is a key indicator of its health. Technicians check this by measuring the electrical current with an ammeter while the unit is operating. This measurement is compared against the manufacturer's specifications for what is considered normal operational levels.

High amp draw can indicate several problems, such as:

- Obstructions in the system causing the compressor to work harder.
- Low refrigerant levels, which make the compressor strain to maintain pressure.
- Electrical issues like worn contacts or faulty wiring.
- Mechanical problems within the compressor itself, such as worn bearings or other internal damages.

Explaining this to homeowners in simple terms, George likens the process to checking the vital signs of a person. Just as a doctor would assess heart rate and blood pressure, HVAC technicians check the amp draw to gauge the compressor’s workload and overall condition. This approach helps ensure the compressor isn't overworked, which can lead to overheating and potential failure.

Regular checks of amp draw not only extend the lifespan of the unit but also enhance its efficiency and reliability, particularly during peak usage times when you depend most on your HVAC system. Recognizing signs of excessive amp draw early on can save homeowners significant repair costs and inconvenience.

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0:00 Intro
0:14 Casey's Checklist
0:42 What is the amp draw?
1:05 Outro

#HVACMaintenance #EnergyEfficiency #HomeImprovement #CompressorHealth #SystemCheckups

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