Adding a Smart Thermostat to a 240v, 5000w Garage Heater

In this short video I show how I was able to add a smart thermostat to my 240v, 5000w electric garage heater and maintain the heaters cooldown function.

Merch:
https://www.etsy.com/shop/LostArtofCommonSense?ref=seller-platform-mcnav