What exactly is Pennsylvania law regarding a landlord's requirement to provide "adequate" heat to a tenant? The heating unit in our 1 bedroom apartment works, as does approximately 4 feet of the baseboard radiator in the main room. There is no heat in the bedroom, bathroom, or kitchen-nook. At this point we can set the heat at 80 degrees and close the bedroom/bathroom doors to maintain 68 degrees in the main room (required temperature to maintain 68 is climbing by about 2 degrees/day), mostly because there is heat radiating from the basement (where the heating units are) in to our first floor apartment. Of course we've plastic-sealed all the widows. Our maintenance guy says that our landlord can not afford to replace the heating system because it would require gutting the entire complex, and nothing can be done to repair it.