Hello: I have a 93% efficient furnace that when it runs air comes out of my plugs in the walls and out of lite fixtures as I found out when I went to replace one lite in a bedroom. My house is 1000sq' 1 1/2 story and the kitchen has been remodeled 2 years ago, I have R19 insulation on the whole outside along with house wrap and new siding with R 3.8. We insulated the crawl space with R19 and house wrap, We put R19 in the ceiling of the kitchen and I had R40 blown into the attic area. The house is very cold especially when it gets windy. Why does air come out and why is this house so cold. I contacted the company that put the Central unit in and they do not know what is causing this. HELP !!
Air Blowing out of outlets
- Thread starter Richard C
- Start date
When your furnace runs it consumes air, lots of air is used in the combustion. This air has to be replaced somehow otherwise you would be living in a vacuum. You might want to look into getting a pipe to draw air from the outside to supply your furnace with the air it needs to run.