When was the last time you changed your filter?
Regular maintenance can extend the life of the system and increase efficiency.
Is your home heating system ready for the winter chill?One of the easiest ways to keep your system running efficiently is to regularly replace filters. If your central air system has a furnace filter, it should be replaced about every 90 days.
If your home is heated through warm-air registers, baseboard heaters or radiators, remember to clean regularly to boost efficiency.