Schaefer's Heating and Air Conditioning: Trusted HVAC Repair Serving Sterling 80751

Short cycling, where your furnace turns on and off frequently, is a common issue in our climate. It's often caused by a clogged air filter, improper airflow, or a faulty flame sensor. This not only reduces comfort but also strains the system, increasing wear and tear. Our technicians will perform a thorough diagnostic to pinpoint the exact cause and provide a reliable repair, restoring proper operation and efficiency to your furnace.

Thermostat calibration can drift over time due to age, dust, or minor electrical issues, leading to rooms feeling warmer or cooler than the set temperature. This is a frequent service call for us in Sterling. We can test your thermostat's accuracy, clean its components, and recalibrate it to ensure it correctly communicates with your HVAC equipment. If it's beyond repair, we can recommend and install a new, more accurate model to improve your comfort control.

Preventive maintenance is the best defense against problems like short cycling and thermostat failure. Our comprehensive tune-up service includes cleaning critical components, checking electrical connections, testing system controls (including the thermostat), and ensuring safe, efficient operation. Scheduling annual maintenance helps catch small issues before they become major repairs, extends the life of your equipment, and maintains optimal energy efficiency for your Sterling home.