Originally posted by jeffw_00
Thanks Miami Mike, this is great stuff

1) Variable speed blower - does this mean the system (or the stat) controls the speed (my current system has a 3 speed blower, I can set the system-off fan speed to low or medium, it's always high when the compressor is running)

2) what is the difference between R-410 and R-22 (i assume these are refrigerants)

thanks! i'm learning
/j
Use the "search" function at the top of the page for info about VS motors and R-410.

There will be enough info to keep you reading all night.

Here is a link to help you decide on a particular SEER.

http://www.trane.com/Residential/Get...cySavings.aspx

Good luck.