Some people will keep things they treasure for many years. It is fortunate that furnaces often hold little sentimental value as there will come a time when they will need to be replaced. Otherwise, issues spawned by their old age can cause bigger problems, including starting a fire.
One of the major indicators that a furnace needs to be replaced is when it is nearing the end of its service life. Traditional furnaces are expected to last for 18 to 20 years. Going beyond this can be dangerous, especially because furnaces manufactured 20 years ago may no longer be suitable for the electric fixtures of modern homes. Continue reading
SAUER HEATING AND COOLING 