Heat Pumps Sealed System and Low Voltage wiring

About this event

There are more sealed system components and wiring to a heat pump. Knowing and understanding the basic wiring scheme and flow of refrigerant through the additional sealed system components can cut your trouble shooting down to a fraction of the time. The additional parts and controls do not have to ... control you !

Learn to :

• Understand each components use and its place in the wiring scheme and refrigeration flow

• Learn to isolate and test low voltage components

• A break down of the overall low voltage wiring scheme

• The reversing valve breakdown

• The reversing valve in the refrigeration flow

• How to test for heating performance during heat mode

• Troubleshooting and more …

From Johnstone Supply Central Texas