Locate the label on the outer surface of the equipment for a manufacture date. If the equipment is less than five years old it may have a warranty, but depending on the model may not have one. Warranty terms and conditions change by manufacturer and the installing company.

The most important part of HVAC maintenance aspect is maintaining unrestricted air flows. Dust, dirt, and debris are an HVAC system’s worst enemies. Whether it’s an indoor or outdoor unit, you must keep all filters clean and heat exchangers and condensation and evaporator coils free of restrictions. We recommend that your heating and cooling system be checked and serviced twice a year; ideally a spring and autumn tune-up. Also we recommend that you change your filter regularly, depending on the type of filter you have. This alone can eliminate many of the most common problems that need fixing and can significantly reduce the likelihood of a serious breakdown.

Perform routine maintenance and make sure to change your filters! Some basics you can do: Clean and replace your filters frequently. Your system will heat and cool more evenly when the fan is in the “on” position. The blower provides constant air movement throughout the home, and allows for better filtration. Install shades, drapes, shutters, or screens on windows that are exposed to extreme sunlight to keep room temperatures at moderate levels.