Heater:
https://www.amazon.com/dp/B075LMR5GS?...
Fan: (I DO NOT RECCOMEND)
https://www.amazon.com/dp/B016HUP4S4?...
Natural Gas Flexible Hose With Quick Connect:
https://www.amazon.com/gp/product/B08...
I wanted to add heat to our garage, so here's the heater I chose and a complete detailed video of the install. Enjoy!