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Schwank
Wall Heater

Model # CV740N Official Schwank gas-fired vented counterflow wall furnace

Here are the diagrams and repair parts for Official Schwank CV740N gas-fired vented counterflow wall furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 79 parts  |
Thermostat A110621-G1
#60

Functional replacement parts diagram

Thermostat

Part #A110621-G1

Replaced by #1E30N-910

?
Manufacturer substitution
This part replaces A110621-G1. Substitute parts can look different from the original.
$81.43 | 
7% OFF Phone Price : $87.43
In Stock
Pilot Orific A110340-G2
#41A

Functional replacement parts diagram

Pilot orific

Part #A110340-G2

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

Junctn Box D120189-G1

#NI

All parts diagram

Junctn box

Part #D120189-G1

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

Bttm Pnl Asy D120357-G3
#27

Functional replacement parts diagram

Bttm pnl asy

Part #D120357-G3

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

Pilot Orific B120133-G3
#44A

Functional replacement parts diagram

Pilot orific

Part #B120133-G3

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

Nut Kep 42-1024-16
#17

Functional replacement parts diagram

Nut kep

Part #42-1024-16

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

Tube Pilot B120347-G1
#38A

Functional replacement parts diagram

Tube pilot

Part #B120347-G1

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

Gasket A110140-G1
#9

Functional replacement parts diagram

Gasket

Part #A110140-G1

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

Cabinet Assembly D120169-G3

#NI

All parts diagram

Cabinet assembly

Part #D120169-G3

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

Gasket B120088-G1
#65

Functional replacement parts diagram

Gasket

Part #B120088-G1

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

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