Goodman Furnace and Heatpump Controller

Allows full control of Goodman Furnace and Heatpump. Possibly works on others as it is simply a 24vac conroll board that is all self powered off the furnace 24vac lines. 

Why Use This?

Sick of loud relays on old controller and adds features such as usage in ESPHome and Home Assistant to fully and I mean fully control the Goodman Furnace and Heatpump combination.

Features

• Allows for outside temp input
• Allows for Heatpump to indicate defrost mode
• Has three 24vac inputs that can be used to indicate states of the system. Specifically, it is used to identify temp and defrost modes. So there is one extra available for any action sould work on any voltage from 24vac to 12 volts dc if you know what you are doing. If you have questions about this ask in comments and I will elaborate more on it.