By the way, I am installing my 3.5 ton Freus in the morning, I got the lineset all wrapped and run, it was hot as hell in the Attic this afternoon. I also ran the 1/4 inch water supply line to the conser location this after noon and its ready.
I am upgrading from a 2.5 ton unit to a 3.5 ton unit as i completed my home theater and need another ton to cool it.
Ripping out a Rheem rbha pos air handler, and an older heil condenser.
The new freus 3.5 ton unit has less rla than the 2.5 ton heil, crazy huh.
The new air handler is a Tempstar with a slow bleed expansion valve and should give me a "seer" rating around 23 or 24 if the math is right, but heck when its 98f for months on end here, the seer dont matter. Because these Units dont lose their efficiency as the temps rise.
I will post some pics after i am done..