St. Louis Furnace Season

Yes, St Louis, it's that time of year. Time to fire up the furnace. A St Louis furnace takes a beating year round even when it isn’t running. That initial smell from firing up the furnace may be from the dust burning off of the heat exchanger. This is another great reason to get a furnace tune-up. Not only for safety reasons (CO prevention) but also the efficiency reasons. 

A furnace can actually run a 75% or even less of its total efficiency and it goes unnoticed by the homeowner. At Dunn HVAC, we can adjust the efficiency of your furnace to be at 100% of the total capacity.  This means more money in your pocket, more heat in your home, and less chance of carbon monoxide. 

Call us today at (314) 476-9606