Suburban
Wall Heater

Model # GWW-25P-NAT Official Suburban gas-fired top-vent gravity wall furnace

Here are the diagrams and repair parts for Official Suburban GWW-25P-NAT gas-fired top-vent gravity wall furnace, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 34 parts  |

Fan Switch P320911

#29

All parts diagram

Fan switch

Part #P320911

The manufacturer no longer makes this part, and there's no substitute part

Fan Blade P320907

#26

All parts diagram

Fan blade

Part #P320907

The manufacturer no longer makes this part, and there's no substitute part

Motor P320905

#25

All parts diagram

Motor

Part #P320905

The manufacturer no longer makes this part, and there's no substitute part

Rear Discharge (9rd16 Rear Discharge Kit) (not Available Separately (kit Form Only)) 1593
Rear discharge (9rd16 rear discharge kit) (not available separately (kit form only))

Part #1593

The manufacturer no longer makes this part, and there's no substitute part

Heating Elem 9C40-1

#3

All parts diagram

Heating elem

Part #9C40-1

The manufacturer no longer makes this part, and there's no substitute part

Blower Grille (blower Kit - 9fg41 Stock No. 1591) 9C99

#28

All parts diagram

Blower grille (blower kit - 9fg41 stock no. 1591)

Part #9C99

The manufacturer no longer makes this part, and there's no substitute part

Generator P043800

#10

All parts diagram

Generator

Part #P043800

The manufacturer no longer makes this part, and there's no substitute part

Pilot P179900

#17

All parts diagram

Pilot

Part #P179900

The manufacturer no longer makes this part, and there's no substitute part

Wire Bridle (blower Kit - 9fg41 Stock No. 1591) P320912

#30

All parts diagram

Wire bridle (blower kit - 9fg41 stock no. 1591)

Part #P320912

The manufacturer no longer makes this part, and there's no substitute part

Bushing (blower Kit - 9fg41 Stock No. 1591) P012900

#23

All parts diagram

Bushing (blower kit - 9fg41 stock no. 1591)

Part #P012900

The manufacturer no longer makes this part, and there's no substitute part