I Have A Carrier Model 58sta070 Gas Furnace With Central Air. It Is Currently 82 In My Apartment. My Temp Is Set To Cool At 70. No Such Luck I Have Check Everything I Can Imagine. It Was Working Fine In The Morning Prior To Work And I Got Home After And It Was Hotter In My House Than Outside. I Checked The Lines, I Reset The Thermostat, Etc...
What Can I Do? Plus I Only Have The Installation Booklet, Not The At Home User Guide.
Thank You
Kelli Sprinkles
Please Help!! 1

Well,, you didn`t say,was the condenser unit running,(outside),both the condenser fan and the compressor? Is the indoor fan blowing in your furnace?When running,is the biggest copper line coming from outdoor unit cold to the touch and wet(sweaty)? This is a hint that compressor is running, is it iced up? If so possible dirty filter ,bad circulation, or low on freon,, tell us more,.