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Carrier
Central Air Conditioner

Model # 38YZA018 SERIES310 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YZA018-SERIES310 heat pump, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 66 parts  |
Cap 320238-401
Cap

Part #320238-401

Replaced by #330798-7011

?
Manufacturer substitution
This part replaces 320238-401. Substitute parts can look different from the original.
$29.24
In Stock
Payne Harness 317497-701
#42

Control box/fan blade diagram

Payne harness

Part #317497-701

$52.62
In Stock
Panel,serv 312229-705138
#4

Inlet grille/service panel diagram

Panel,serv

Part #312229-705138

$296.20
In Stock
Adapter 324177-701
#NI

Outlet grille/top cover diagram

Adapter

Part #324177-701

$72.29
In Stock
Switch HH18HA276
#NI

Outlet grille/top cover diagram

Switch

Part #HH18HA276

$50.13
In Stock
Check Valve 321097-201
#78A

Condenser/comperssor diagram

Check valve

Part #321097-201

$33.47
In Stock
Drain Pan 312204-702137
#1

Outlet grille/top cover diagram

Drain pan

Part #312204-702137

$57.33
In Stock
Switch HK02ZB057
#47

Condenser/comperssor diagram

Switch

Part #HK02ZB057

$97.78
In Stock
Muffler LM10KK011
#66

Condenser/comperssor diagram

Muffler

Part #LM10KK011

$143.06
In Stock
Central Air Conditioner Start Capacitor (replaces Hc95de088, P281-8805) P281-8806
#NI

Outlet grille/top cover diagram

Central air conditioner start capacitor (replaces hc95de088, p281-8805)

Part #P281-8806

$36.73
In Stock

Symptoms for gas ranges

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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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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Repair guides for gas ranges

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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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 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…

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Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 minutes or less

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