Help with cathedral ceiling insulation!!!!
That is a bear to insulate! With no access at the bottom of the slope, I would open up a drywall chase of 18" next to the exterior wall, slip some 1x2's under the roof sheathing along side each rafter for spacers (1-1/2") from attic above, slide some 1-1/2" rigid foamboard up against that, tacked to the 1x2's at both ends- letting it span the middle without fasteners, add some Roxul or more f.b. to get minimum code R-value, patch the smaller access chase rather than the whole ceiling (unless you need to furr for thicker R-value). Appears the slope ceiling is only 4-5'.... and you do need minimum R-49 to meet code.
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!