Janitrol
Central Air Conditioner

Model # CP42-1EB Official Janitrol heat pump

Here are the diagrams and repair parts for Official Janitrol CP42-1EB heat pump, 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 27 parts  |

Bi-flow Drie B12192-01
#24

Unit parts diagram

Bi-flow drie

Part #B12192-01

Replaced by #163S

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Manufacturer substitution
This part replaces B12192-01. Substitute parts can look different from the original.
$48.94
9% OFF Phone Price : $53.94
In Stock
Contactor 25 B13603-21
#21

Unit parts diagram

Contactor 25

Part #B13603-21

Replaced by #94-388

?
Manufacturer substitution
This part replaces B13603-21. Substitute parts can look different from the original.
$33.20
13% OFF Phone Price : $38.20
In Stock
Capacitor 40 B9457-5600
#22

Unit parts diagram

Capacitor 40

Part #B9457-5600

Replaced by #STD379405

?
Manufacturer substitution
This part replaces B9457-5600. Substitute parts can look different from the original.
In Stock
Defrost Ther B13708-03
#7

Unit parts diagram

Defrost ther

Part #B13708-03

Replaced by #0130M00105

?
Manufacturer substitution
This part replaces B13708-03. Substitute parts can look different from the original.
In Stock
Reversing Va B12273-10
#10

Unit parts diagram

Reversing va

Part #B12273-10

Replaced by #0151R00070SP

?
Manufacturer substitution
This part replaces B12273-10. Substitute parts can look different from the original.
In Stock
Flowrater St B21136-72
#23

Unit parts diagram

Flowrater st

Part #B21136-72

Replaced by #B2114672

?
Manufacturer substitution
This part replaces B21136-72. Substitute parts can look different from the original.
In Stock
Compressor B9266-201
#6

Unit parts diagram

Compressor

Part #B9266-201

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

Base Valve 3 B12825-40
#2

Unit parts diagram

Base valve 3

Part #B12825-40

Replaced by #20163801

?
Manufacturer substitution
This part replaces B12825-40. Substitute parts can look different from the original.
In Stock
Accumulator B12262-07
#12

Unit parts diagram

Accumulator

Part #B12262-07

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

Access Panel 17793-04P
#20

Unit parts diagram

Access panel

Part #17793-04P

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

Symptoms for gas cooktops

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

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

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…