so maryland/local utilities have teamed up to let me write off 50% of insulation costs, and it sounds like this applegate rfoam is the best thing since sliced bread. Has anyone used it? it's some expansive low expansion foam that apparently can turn a studded 2x4 space into R16, which sounds nice.
my concern is that I have original wire in the wall for electrical, it's BX with 2 pair romex inside. so I've been used the metal shielding as the ground, and it works. I just know that the applegate foam will make it hard to run wire (impossible), but it's in great condition so should I not worry?
thoughts/experience with the applegate rfoam or other options?
I’ll move your post to “Electrical” for the wiring concerns.
Clothes taking longer to dry?
Clean the dryer screen in HOT water if using fabric softener sheets.
They leave a residue that impedes air-flow, costing you money.
Clean the ducting in the last six months? 17,000 dryer fires annually!