Do Furnaces Get Less Efficient as They Age in Green Valley Ranch, NV? Should My 20 Year Old Furnace Be Replaced?
If you have an older furnace in your home, you are probably aware that it could need to be replaced at any given time. When your furnace is 20 years old, it is definitely on the back end of its lifespan. In fact, if there were something that should go wrong with it, you may…