Emergency HVAC Repair in Lehi, UT 84005 - Summers Heating & Air Conditioning

Intermittent power or error codes on your thermostat are often caused by issues within the HVAC system itself, not just the thermostat. Common culprits in our area include a tripped safety switch from a clogged condensate drain or a failing control board. Our technicians start by checking these system components to identify the root cause, ensuring we fix the problem correctly the first time and restore reliable temperature control to your home.

Even in our dry climate, air conditioners produce significant condensation during summer operation. Dust, algae, and mineral buildup from our water can still clog the drain line. We recommend an annual preventative maintenance visit where we clean the drain pan and line. For homeowners, pouring a cup of distilled white vinegar down the drain access monthly during cooling season can help inhibit growth and prevent water damage and system shutdowns.

Absolutely. A severely clogged condensate drain activates a safety float switch that shuts down the cooling function of your AC to prevent water overflow and damage. So, your fan may run, but it will only blow warm air. This is a frequent issue we see in Lehi. Our service call includes checking and clearing the drain line as a first step, which often resolves the cooling problem quickly and protects your home from potential water damage.