Secure the bottom duct adapter item 1 to floor using wood screws or nails.
Surburban floor duct gasket.
Cut an opening in the floor 10 9 16 x 3 13 16 as shown in the diagram.
Suburban furnace blower motor kit 12 volt 521067.
Floor vents registers.
It fit the size of the punchout on the bottom of the heater correctly and formed a seal such that when i screwed the heater to the floor it didn t leak air.
Add to wish.
Suburban furnace bottom duct installation kit.
I used this as a replacement for an old gasket between the heater and floor ducting on a suburban sf 35q.
Suburban furnace blower motor gasket 070448.
Remove knock out from bottom of furnace item 3 adn center the opening over the bottom duct adapter.
Place bottom duct gasket item 2 over adapter as shown.
Suburban furnace air combustion housing 390848.
Secure furnace cabinet.
Suburban furnace duct collar cover plate.
Suburban 070853 bottom duct gasket.
Make sure you take care to line it up.
Suburban 070811 furnace burner gasket.
A duct gasket kit to be used when hooking up your suburban furnace.
Suburban 30 000 btu sf fq series ducted furnace.
It fit the size of the punchout on the bottom of the heater correctly and formed a seal such that when i screwed the heater to the floor it didn t leak air.
Suburban furnace blower motor kit 12 volt 233043.
Suburban furnace 4 inch duct collar 050715.
Ceiling ac heat pump vents.