4 years ago, i purchased a Heil h9mpt075f14c Furnace. It is a 92% dual stage furnace.
I am looking to possible upgrade to a Variable speed blower, due to temperature variations throughout the home.
The issue I have is verifying if this is a possible upgrade option. While searching on the net, I have come across this info, from this file http://icpindexing.mqgroup.com/docum...0111230004.pdf
VARIABLE SPEED BLOWER UPGRADE KIT
Variable speed blower upgrade kit
(consists of motor, electronics and
wire harness for two−stage furnaces
The contractor who Installed the furnace, says there is no upgrade kit, I have emails in to 2 other Retailers in my area, but no response yet. I was hoping a Forum like htis would result in someones Better understanding, If this is doable or not.