DIY HVAC Blog
Welcome to the DIY HVAC Guy blog. Here you will find helpful tips to create a healthier, more comfortable home. New articles every month.

Do Air Purifiers Actually Work?
Improve Your Indoor Air Quality If you’ve got allergies, asthma, or just want fresher air in your home, you’ve probably wondered about air purifiers. With dust, pet dander, pollen, and even invisible pollutants like VOCs (volatile organic compounds) floating...
Spring Cleaning for Your HVAC System
Warmer weather is a sign of many things—blooming flowers, outdoor fun, and the perfect time to give your HVAC system some much-needed attention. Spring is an ideal season for homeowners to ensure their HVAC system is ready to handle the summer heat efficiently....
Outside AC Unit Not Turning On? Troubleshooting Tips and Solutions
When your outside AC unit stops working during the summertime, it can turn your comfortable home into an unbearably hot space—fast! The outdoor AC unit is essential for your system’s functionality, and if something goes wrong, it can lead to significant issues. ...