If you turn on your heater on the first cold night of the season, only to discover that it’s blowing cold air, you have every right to be concerned. It’s even worse if your heating system fails when you have a home full of children, grandchildren or other guests, who might have trouble spending time at your home because it’s so cold.
Thankfully, there are some things you can try to troubleshoot furnace issues. There are also some preventative steps you can take to reduce the chance of your heater malfunctioning at the worst possible time or creating a larger and possibly dangerous issue.
Whether a furnace issue is something you can fix on your own depends on the root cause. Many complex heating matters, such as problems with the burner, flame sensor, oil tank, thermocouple, gas valve, ignition, oil filter, duct or computerized controls, require the help of a professional.
However, homeowners … Read Full Post »