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To: musicfan who wrote (39434)10/11/2022 11:46:25 AM
From: Sam  Respond to of 54133
 
My new furnace is set for the fan to run continues year around .i can shut it down but they said leave it alone and let it run on med. low speed .the cost is very low . .
getting back to the filter I figure each fold is about one square foot ,,144 square inches in a square foot .so my filter has 25 folds which says 25 square ft per filter .Hey how about that ,I figured that out all by myself .Just had to remember the 144 square inches in a square foot.
Looks like we might be bottomed here .the markets are very bad these days it do not look good .I think those guys in charge are going to keep screwing around untill they really screw things up .
have a good day
sam