This means your furnace is working hard to keep your home warm. Soon, though, temperatures will start to rise. But that doesn’t mean your furnace gets the summer off. Your furnace works every day of the year. During winter, it warms and circulates the air. During summer, it still has the important task of circulating cooled air. Help keep it running at its peak with this Tip #1 of 5. Stay tuned…
# 1. Regular Filter Changes
Have you ever tried drinking a milkshake through a straw? It’s not so easy, is it? That’s the same effect a clogged air filter can have on your home heating and air-conditioning system. And the harder your furnace has to work to pull the air through, the more it will cost you in energy. And lost comfort.
If your furnace uses disposable filters, a good rule of thumb is to change them every 1-3 months unless you have an annual filter. Homes in dusty or dry climates should change their filters more frequently to preserve furnace performance and air quality.
Learn more about keeping your furnace healthy from your local Lennox Dealer.