by Mark Hansberger on December 25, 2012December 25, 2012 Operating A Gas Furnace Requires Safety Precautions Operating a gas furnace may not seem very difficult, and it isn’t necessarily. However, that doesn’t mean that you shouldn’t be careful. The nights are about to turn colder now that winter is almost here. […]Read More Filed Under: Furnaces Tagged With: Arizona– co detectors– furnace space– gas– gas furnace– inspection– obstructions– safety tips– Yuma