Janitrol
Central Air Conditioner

Model # CPH48-1FB Official Janitrol heat pump

Here are the diagrams and repair parts for Official Janitrol CPH48-1FB heat pump, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 48 parts  |

Capacitor 45 B9457-7200
#21

Replacement parts diagram

Capacitor 45

Part #B9457-7200

Replaced by #12769

?
Manufacturer substitution
This part replaces B9457-7200. Substitute parts can look different from the original.
BEST SELLER
$21.58
19% OFF Phone Price : $26.58
In Stock
Capacitor 50 B9457-7400
#21B

Replacement parts diagram

Capacitor 50

Part #B9457-7400

Replaced by #CAP050550440RTP

?
Manufacturer substitution
This part replaces B9457-7400. Substitute parts can look different from the original.
In Stock
Defrost Time B12260-08
#9

Replacement parts diagram

Defrost time

Part #B12260-08

Replaced by #ICM318

?
Manufacturer substitution
This part replaces B12260-08. Substitute parts can look different from the original.
$81.34
6% OFF Phone Price : $86.34
In Stock
Reversing Va B12273-02
#10

Replacement parts diagram

Reversing va

Part #B12273-02

Replaced by #0151R00069SP

?
Manufacturer substitution
This part replaces B12273-02. Substitute parts can look different from the original.
In Stock
Contactor 25 B13603-21
#20

Replacement 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
Reversing Va B12273-10
#10A

Replacement 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
Defrost Ther B13708-03
#7

Replacement 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
Accumulator B12262-06
#12

Replacement parts diagram

Accumulator

Part #B12262-06

Replaced by #B1226206

?
Manufacturer substitution
This part replaces B12262-06. Substitute parts can look different from the original.
In Stock
Capacitor 60 B9457-7500
#21C

Replacement parts diagram

Capacitor 60

Part #B9457-7500

Replaced by #CAP050600440RTP

?
Manufacturer substitution
This part replaces B9457-7500. Substitute parts can look different from the original.
$49.56
9% OFF Phone Price : $54.56
In Stock
Base Valve 3 B12825-40
#2

Replacement 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

Repair guides for front-engine lawn tractors

How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair difficulty
Time required
 30 minutes or less
How to replace the brake interlock switch on a riding lawn mower

How to replace the brake interlock switch on a riding lawn mower

If the engine won’t start even though the brake is on, the brake interlock switch could be at fault. Here’s how to repla…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 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.…