"RAJ" wrote in message
oups.com...
He just asked me if the existing system cooled properly. Is this
acceptable?
How would a different sized system effect the existing ductwork though?


Maybe. How well does it perform? To hot at times, too muggy at times?

By different, do you mean smaller or larger? Are you changing just coils
and condenser or changing the air handler also?

Unless you are absolutely sure it performs well as is, I'd try another
dealer and get the calculation done.