I just purchased a Brand new 1 story brick home and the A/c is not working good enough. its 1860sq ft and its a trane 3.5 ton unit, 13 seer i believe?
I have had like 4 techs out they say the freeon is correct then they thought it was the evaporator valve or somthing in the coil that controles the freon it puts to the coil well they replaced the whole coil and everything this morning and i was getting the correct temp drop, 75degrees at the retrun and 60 coming out of the vents.
well this afternoon its up around 95degree's outside and my ac is running non stop its 74 at the return but only 64at a close vent and 68 at another vent.
so a 6 degree drop is not enough cold air to get it to cut off does anyone have any idea i'm tired of calling them and getting the same old story.???
Thanks in Advance.