Skip to main content
Are you prepared for every situation a homeowner might throw at you? End customer callbacks with technical training in your pocket. NexTech Academy On-The-Go provides videos that break down complex residential tasks and customer situations for plumbers, electricians and HVAC technicians.
Nexstar Network Members: Receive web-streaming access at a discount. Call Nexstar at 651-426-2000 for your coupon code.
Want NexTech-Academy-On-The-Go in an app? Download it from the Android or Google App Stores.
Live stream preview
Contactor Types, Testing and Replacement
Here, we will discuss the different contactor types you will run across in the field, along with how to test and replace these on air conditioners and heat pumps.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com