HVAC Tips

Category: AC

55 HVAC Tips
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Understanding Superheat

  •  Heat Pump,  AC,  Troubleshooting

In this video, i define what Super Heat is, how to measure it, and what it means to the technician.

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Understanding Subcooling

  •  Troubleshooting,  AC,  Heat Pump

In this video, I define what Sub Cooling is, how to measure it, and what it means to the technician.

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Outdoor Unit Location

  •  Installation,  Heat Pump,  AC

In this video, I talk about taking time to determine a good location for the outdoor condenser.

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Setting Subcooling on a TXV System

  •  Heat Pump,  AC,  Troubleshooting

In this video, I determine how to use the subcooling charge curve to adjust the charge properly.

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Troubleshooting with Superheat and Subcooling (TXV)

  •  AC,  Troubleshooting,  Heat Pump

In this video, I use a job check-out sheet of complete system run data to determine what is wrong with the system using subcooling and superheat. Metering ...

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Total System Charge vs Charge Amount on Tags

  •  AC,  Installation,  Heat Pump

In this video, I show how the charge amount listed on the condenser is not the total system charge and how to determine the total system charge.

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Troubleshooting theRefrigerant Circuit

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