" wrote:

Both systems are 92% efficency and 14 SEER. My town requires chimney
liners for furnaces with efficiency ratings of that high - i looked
into venting but this was a better option.

What is an apx 35000?

m Ransley wrote:
Consumers Reports did a poll of apx 35000 over 5 years on furnace
reliability, you might want to read it. Are both VS and same efficiency.
Why dont you direct vent your units, alot cheaper than a liner.

I think "apx 35000" refers to a poll of approximately 35,000 CR
subscribers.

Pete C.