Hi Robin, Terri Hanson here in Brownsburg. You came out and did our energy audit, thanks again. I wanted to give you a heads up that adding a return vent to our house solved the strong suction/air draw on the intake pvc on the roof. It was a dramatic reduction and we have the slightest whisper of air there. It also seems to have resolved the back draft/attic odor from that loft return vent, yay! We no longer feel air traveling backwards OUT of the vent. I thought it may be useful if one of your customers has any similar issues. We also realized recently, put two and two together, that when we had the original furnace put in, they also replaced our 6" metal runs with 8" flex, never realized they changed the size, I'm guessing that is what put us on the unbalanced side. More supply than return!
We appreciate all Lindley has done for us and truly enjoyed every one of you. It has been a joy to have air conditioning that does not smell like attic! Thanks again and I am sure we will call in the future, Terri