HVAC Tips

Understanding Compressor RLA

•  Troubleshooting,  Heat Pump,  AC

Checking Line Temperature on the Reversing Valve

•  Heat Pump,  Troubleshooting

1. Remove the top
2. Measure common suction line
3. Measure line to indoor coil
4. Check the difference

Troubleshooting the Refrigerant Circuit

•  Heat Pump,  AC,  Troubleshooting

Using Thermocouple Thermometers for Accurate Readings

•  Troubleshooting

Is Your Reversing Valve Energized?

•  Troubleshooting,  Heat Pump

Checking Voltage from Neutral to Ground

•  Troubleshooting,  Furnace

Learn how to check voltage from neutral to ground to troubleshoot a furnace.

Troubleshooting a Furnace by Isolating the Thermostat

•  Troubleshooting,  Air Handler,  Furnace

Learn how to troubleshoot a furnace by isolating the thermostat.

Troubleshooting Flame Failure

•  Troubleshooting,  Furnace

Nathan discusses how to troubleshoot a unit with flame failure.

Two Ways to Hook Gauges up to a Heat Pump

•  Heat Pump,  Troubleshooting

Nathan discusses the two ways to hook gauges up to a Heat Pump.

Troubleshooting a Unit Tripping the Circuit Breaker

•  AC,  Troubleshooting,  Heat Pump

Learn how to troubleshoot a unit that is tripping the main circuit breaker.