Demonstrating HVAC Expertise

How To Remove And Test The Glow Bar Igniter In Your Gas Furnace

The igniter in a gas furnace provides the heat source that starts the combustion process needed to warm your indoor air. A glow bar igniter has an M-shape filament that lights up red or glows when hot. If your furnace has recently stopped heating and you don’t see the igniter glowing when it should, you should test the igniter to see if the part has failed. You can test a glow bar igniter using a multi-meter to check for continuity or a continuous electrical supply to the part.…

3 Ways To Improve Your Furnace

Unless you are an HVAC professional, the inside of your furnace probably looks foreign and complicated. Obviously, most furnace repairs and maintenance should be done by a professional serviceman. However, that is not to say that there aren’t several things you can do on your own to improve the functionality and airflow produced by your furnace. This article explains three basic things that will help keep your furnace running more efficiently.…