1956 Building with built -in wall AC's..With knowledge of LL replaced the non-working AC back ten years ago. Taken out now because not working properly .. Super says they cannot find the proper size wall unit to install new one.
Now have a 32" X 14 1/2" opening where old AC was...they say they can't get new one to fit and now Winter is coming and the cold will be like having a window open.
This is a studio..Fire escape on side of A/C..and I have a gate..so cannot put in a window unit.
How can LL fix this problem for me?