Air Conditioning Furnace Filters
WE have a Trane Air Conditioning /heat system and I have been checking the furnace filter as requied but to be honest with you it appears to NEVER get dirty. I am NOT using the (foam) filter that came with the unit but a pleated filter with a relatively high EER rating. I realize that not all filters cover the entire opening of air flow but this brand does.
Does anyone else have this condition and if so have you ever resolved the problem?? The house also appears to accumulate a higher than normal amount of dust.
Mums inspected it and said all is normal but something just does not seem right!!
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