navigate to these guys range.We at Keith Key Heating & Air understand that your air conditioning system is a vital component in maintaining the desired comfort level within your home. Our dedication to ensuring peak performance and longevity while minimizing energy waste is backed by our commitment to providing top-quality heating and cooling services.The thermostat controls the temperature in your home. During a tune-up, technicians will check if it’s calibrated correctly and if it’s reading temperatures accurately.During an AC tune up, critical steps are taken to ensure you do not have a frozen AC this summer. web When an HVAC specialist changes your filters, evaluates your blower motorfiets, and tests your refrigerant levels, they eliminate the main factors which could potentially cause your air conditioner system to freeze up. If your unit is working, it might seem like there’s no reason for a tune-up. However, even if everything seems fine for now, there could be a problem under the hood, waiting to break down when you need it most.