Schaef-Air Heating And Cooling: Qualified HVAC Services Serving Evansville, IN 47720

While any system needs regular filter changes, our expert installation ensures your new HVAC unit is perfectly sized and sealed for your Evansville home. This proper setup maximizes efficiency and reduces strain on the system, which can help minimize the rate of filter clogging and improve your overall indoor air quality from the start.

Yes, a heat pump stuck in heating or cooling mode is a classic sign of a reversing valve problem, which we commonly see in the Evansville area. Our technicians are highly experienced in diagnosing and repairing reversing valve issues. We can often perform a repair to restore proper function, but will always provide a honest assessment if a replacement is the more reliable long-term solution for your home.

First, check and replace your air filter—this is a great first step for many HVAC issues. If problems like reduced airflow, strange noises, or poor heating/cooling continue, it's time to call us. A persistently clogged filter can signal deeper issues like duct leaks or a failing blower motor. Our repair specialists will diagnose the root cause to prevent further damage and restore your system's efficiency.