New Central Ac Worked Great At First
My new 2 ton central air conditioner (1500 Sf foot house) worked extremely well through May and June. A few days ago, I noticed it was warm in house and ac never seemed to shut down.
House has been 81 degrees with air running constantly. Previously I would set it to 72 and it would quickly bring the house temp to that temperature.
Just wondering what could have gone wrong with a brand new unit that was working so well and now can't bring house temp to anything under 81 degrees.