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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

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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
Vent Flange C120066-G1
#7

Functional replacement parts diagram

Vent flange

Part #C120066-G1

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

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

Fan Switch A120127-G1
#53

Functional replacement parts diagram

Fan switch

Part #A120127-G1

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

Manfold Ay D120350-G1
#46A

Functional replacement parts diagram

Manfold ay

Part #D120350-G1

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

Thermocouple B107918-G1
#40

Functional replacement parts diagram

Thermocouple

Part #B107918-G1

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

Door Fstner A120155-G1
#62

Functional replacement parts diagram

Door fstner

Part #A120155-G1

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

Gasket A120093-G2
#67

Functional replacement parts diagram

Gasket

Part #A120093-G2

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

Orifice A110339-G3
#41

Functional replacement parts diagram

Orifice

Part #A110339-G3

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

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