HVAC Repair Dillon CO | Call Erwin Mechanical

Yes, that's a common symptom of a reversing valve problem, especially in our climate where heat pumps are used heavily. The reversing valve is critical for switching your system between heating and cooling modes. Our technicians at Erwin Mechanical are experts at diagnosing and repairing these specific valve issues to restore your system's proper function and your home's comfort.

Uneven temperatures are often caused by an improperly sized or aging system struggling with our elevation and temperature swings. A new, correctly sized HVAC installation from Erwin Mechanical ensures balanced airflow and efficient operation. We perform detailed load calculations specific to Dillon homes to install a system that delivers consistent comfort to every room, resolving those hot and cold spots for good.

Our local preventative maintenance includes calibrating your thermostat, checking electrical connections, and cleaning system components that, if dirty, can cause malfunctions like the reversing valve sticking. This proactive care, tailored for Summit County conditions, helps catch small issues—like a drifting thermostat—before they become big problems, improving reliability and efficiency to avoid unexpected breakdowns.