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Schwank
Wall Heater

Model # CV740IPN Official Schwank gas-fired vented counterflow wall furnace

Here are the diagrams and repair parts for Official Schwank CV740IPN 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 78 parts  |
Junctn Box C120193-G1
#52A

Functional replacement parts diagram

Junctn box

Part #C120193-G1

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

Grommet A106971-G4
#2

Functional replacement parts diagram

Grommet

Part #A106971-G4

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

Cabinet Bottom D120170-G3-1
#5A

Functional replacement parts diagram

Cabinet bottom

Part #D120170-G3-1

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

Igniter B120133-G1
Igniter

Part #B120133-G1

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

Manifold Assembly D120349-G1
#46

Functional replacement parts diagram

Manifold assembly

Part #D120349-G1

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

Orifice CW1387-G38
#47A

Functional replacement parts diagram

Orifice

Part #CW1387-G38

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

Motor Mnt A120098-G1
#16

Functional replacement parts diagram

Motor mnt

Part #A120098-G1

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

Valve B120105-G1
#42B

Functional replacement parts diagram

Valve

Part #B120105-G1

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

Switch Box C120192-G1
#52

Functional replacement parts diagram

Switch box

Part #C120192-G1

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

Transformer B50712-G1
#51

Functional replacement parts diagram

Transformer

Part #B50712-G1

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

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