Homeowners: 5 HVAC UV Safety Checks to Require at Installation
Homeowners: Verify HVAC UV installs are safe. Demand radiometer readings, sealed interlocks, and UL ozone free lamps before you install.
10 Minute Fix for Homeowners: Thermostat Not Reaching Setpoint
Try a 10 minute checklist to fix a thermostat not reaching setpoint. Seven quick checks show DIY fixes, equipment clues, and when to call a pro.