So I've been troubleshooting what I feel is low air on my USSC 6100. After cleaning it a ton of times and just feeling that it's not burning efficiently, I found a paper from the original owner's purchase (came with the house) that an outside air kit, 61FAK is available for the 6100. My assumption is it bolts on to the front of the damper box but could be wrong. I called USSC to order and they said that the 69FAK will work so I ordered it, but i have no idea how this would even work without drilling a huge hole into the unit.
Has anyone ever seen the 61FAK or even better know where I can purchase one?
Has anyone ever seen the 61FAK or even better know where I can purchase one?
