They got a 3.5 Ton 13 Seer Goodman Condensor (model #GSC130421) and A-coil that I believe is made by York for Coleman (model #MH42S2CN1A). My inside unit is a Coleman EvCon (model #DGAA070BDTA).
This is from the Goodman Condenser manual:
![Image](http://home.comcast.net/~jsavga//ac/cond01.jpg)
This is from the A-Coil manual:
![Image](http://home.comcast.net/~jsavga//ac/evap01.jpg)
So which suction line do I go with, 3/4 (per coleman) or 7/8 (per the A-coil)?
Also, the A-coil list the airflow cfm for my application as min. 1225 and max. 1575. I'd like to go towards the maximum as I have low airflow with the current setup I'm replacing. What Blower would you recommend.
![Image](http://home.comcast.net/~jsavga//ac/evap02.jpg)
And finally, This diagram shows the required inverted loop. Would this loop be inside the A-coil box looping up above the a-coil connection and back down to it?
![Image](http://home.comcast.net/~jsavga//ac/cond02.jpg)