He's just some ftard that just fell off the turnip truck. He's probably asking about that junk they sell on epay.
Whats difference is there?http://www.nordyne.com/web/ResLand.aspx

Pease tell me the difference between the Good and Bad
Heat pumps and Air handlers and ebay sells Trane
do u know of a better one?
i hope i got this right !!