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AnteaterEastern2811 t1_j59v459 wrote

Reply to comment by dupattaluella in Electricity Bill by dupattaluella

Actually not. You can use a thermal heat detector and just point it at the wall.....it will be pretty obvious if the wall is empty. There are hand held versions and hardware that connect to your phone.

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dupattaluella OP t1_j59vrkv wrote

I will do this. I'd just hate if we found out there wasn't insulation because then we would need to take down replace the walls. The attic was a big enough job and it was blown in insulation. We did the attic ourselves so it was a lot of work and time.

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