Live stream preview

Watch this video and more on NexTech Academy On-The-Go

Watch this video and more on NexTech Academy On-The-Go

Start your free trial

Already subscribed? Sign in

Checking Heat Pump Refrigerant Charge in Heating Mode

HVAC Troubleshooting • 8m 10s

Up Next in HVAC Troubleshooting

  • How to Clean a Condensate Pump

    You will learn what the manufacturer requires to perform general maintenance on a condensate pump on a system in the field.

    Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com

  • Relay Types and Operation

    HVAC equipment can have many different types of relays to turn different components on and off. In this video, we will show you the different types of relays found on equipment and how they operate.

    Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com

  • Replacing a Service Valve

    After watching this you can successfully replace a faulty or leaking service valve on an air conditioner or heat pump.

    Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com