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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
Spprt Pnl B120035-G1
#25

Functional replacement parts diagram

Spprt pnl

Part #B120035-G1

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

Gasket B120049-G1
#11

Functional replacement parts diagram

Gasket

Part #B120049-G1

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

Draft Hood Assembly (incl. Items 22, 24, 65, 66, 67) D120092-G1
#30

Functional replacement parts diagram

Draft hood assembly (incl. items 22, 24, 65, 66, 67)

Part #D120092-G1

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

Spprt Burner B120145-G1-1
#12

Functional replacement parts diagram

Spprt burner

Part #B120145-G1-1

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

Bag Assmy A120330-G1

#NI

All parts diagram

Bag assmy

Part #A120330-G1

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

Cntl Shield C120359-G1
#61

Functional replacement parts diagram

Cntl shield

Part #C120359-G1

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

Insulation A107911-G16
#8

Functional replacement parts diagram

Insulation

Part #A107911-G16

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

Jnctn Bx Cvr A120073-G1
#69

Functional replacement parts diagram

Jnctn bx cvr

Part #A120073-G1

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

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