I have two Carrier Air Conditionning system (each 3.5Ton) cooling my
2100sq ft home which I know is more than my need. Well it comes like
this when I bought this single story rancher house. Both the systems
are more then 10 years old and needs to be replaced. Both air handlers
are 3.5 tons (Carrier brand) with R-22 charge.
I am thinking to replace just the out door units with single 3.5 - 4
tons heat pump (R-22 Type) and run it with both existing air handlers
by splitting the in and out line at the heat pump and running upto
both air handlers.
I just need to know if any up and down side with this setup. I don't
wanna throw lot of money in it because my house is old. Any
suggestions will be appreciated. Thanks... Awsome