DIY HVAC GUY
Model
Homeowner how-tos
Covers
Mini splits, furnaces, central AC
Rated for
Weekend projects

Contact

Have a question about a post, a correction, or an idea for a guide? Email hello@diyhvacguy.com.

I read everything, but I can't diagnose specific equipment over email. If your system has a safety issue, like a gas smell, burning smell or tripping breakers, turn it off and call a licensed technician.