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Schwank
Wall Heater

Model # CV740IPL Official Schwank gas-fired vented counterflow wall furnace

Here are the diagrams and repair parts for Official Schwank CV740IPL 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
Junctn Box C120074-G1
#50

Functional replacement parts diagram

Junctn box

Part #C120074-G1

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

Cmbstn Clmbr D120194-G1
#10

Functional replacement parts diagram

Cmbstn clmbr

Part #D120194-G1

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

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

Draft Hood C120046-G1
#31

Functional replacement parts diagram

Draft hood

Part #C120046-G1

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

Spprt Burner B120145-G2-1
#13

Functional replacement parts diagram

Spprt burner

Part #B120145-G2-1

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

Thermo Wire B110408-G1
#59

Functional replacement parts diagram

Thermo wire

Part #B110408-G1

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

Pilot Assembly B120134-G1
#43A

Functional replacement parts diagram

Pilot assembly

Part #B120134-G1

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

Motor Mnt C120090-G1
#20

Functional replacement parts diagram

Motor mnt

Part #C120090-G1

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas ranges

How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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