You have navigated away from PartStock. Return to Partstock

Find a Johnstone Supply Store
Request Account
Contractor Tools

×

HVAC Equipment

Commercial

Single Packaged Units

Split Systems

Manufactured Housing

Evaporator Coils

Furnaces

Installation Accessories

Single Packaged Units

Split Systems

Mini-Split Systems

Field Installed Accessories

Multi-Zone Systems

Single Zone Systems

Variable Capacity Systems

Residential Unitary

Air Handlers & Evaporator Coils

Extended Warranties

Gas Furnaces

Oil Furnaces

Single Packaged Units

Split Systems

Specialty

Evaporative Coolers

Fan Coil Units

Generators

Geothermal Units

Heaters & Furnaces

High Velocity Air Systems

Infrared Heaters

Packaged Terminal Air Conditioners & Heat Pumps

Portable AC

Reverse Cycle Chillers

Room Air Conditioners

Through the Wall Condensing Units & Heat Pumps

Vertical Packaged Units
HVACR Parts

Air Conditioning & Refrigeration Components

Accumulators & Receivers

Capillary Tubing

Condensers & Evaporators

Defrost Heaters

Evaporative Cooler Parts

Expansion Valves

Filter-Driers

Oil Control

Refrigeration Valves

Regulators

Relief Valves

Sight Glasses & Moisture Indicators

Solenoid Valves

Vibration Eliminators

Controls

Air Conditioning & Refrigeration Controls

Commercial Controls

Electrical Controls

Gas Heat Controls

Heat Pump Controls

Misc

Oil Heat Controls

OEM Parts

Blowers & Assemblies

Cabinet Components

Coils

Compressors & Accessories

Controls

Duct Components & Curbs

Electrical Components

Gaskets

Heat Exchangers, Manifolds & Burners

Heat Kits

Ignition Components

Knobs

Miscellaneous

Motors & Motor Accessories

Pressure Switches

Refrigeration Components

Supplies, Parts & Hardware

Thermostats & Sensors

Venting Materials
Hydronics & Plumbing

Equipment

Boiler Accessories

Boilers

Hydronic Heaters

Indirect Storage Tanks

Total Home Systems

Water Heaters

Pumps & Parts

Misc

Parts

Pumps

System Components

Baseboard

Expansion Tanks

Gauges

Radiant Heat Systems

Valves & Controls

Air Elimination & Vents

Backflow Preventers

Ball Valves

Boiler Trim Kits

Check Valves

Immersion

Low Water Cut-Offs

Miscellaneous

Mixing Valves

Other Valves

Pressure Reducing Valves

Pressure Regulators

Radiator Valves

Relays

Relief Valves

Steam Parts

Switches

T&P Valves

Water Feeders

Zone Valves
Motors

Blowers & Draft Inducers

General Purpose Blower

OEM Replacement Draft Inducer Blowers

Motor Accessories

Bearings

Belts

Blower Assembly (Without Motor)

Blower Wheels

Capacitors

Couplings

Drip Shields

Fan Blades

Grounding Ring Accessories

Grounding Rings

Grounding Strap

Mounting Parts

Pulleys & Sheaves

Shafts

Speed Controls

Starters

Tools

Motors

Definite Purpose

General Purpose

HVAC

Misc

Refrigeration
Refrigeration

Compressors

Hermetic

Parts

Scroll

Semi-Hermetic

Oils

Alkylbenzene

Mineral

Oil Accessories

POE

PVE

System Treatments

Refrigerant

Accessories

Blends and Specialty

Hydrocarbons

R134A

R134A Alternatives

R22

R22 Alternatives

R32

R404A

R404A Alternatives

R407C

R410A

R454B

Refrigeration Equipment

Air Cooled Condensers

Chillers

Condensing Units

Cooling Towers

Fluid Coolers

Ice Machines & Parts

Refrigerators & Freezers

Unit Coolers

Water Coolers
Supplies

Air Distribution (Grilles, Sheet Metal, etc.)

Diffusers

Ducting & Sheet Metal

Grilles

Misc

Registers

Electrical Installation & Maintenance Supplies

Circuit Breakers

Conduit & Fittings

Cord Caps & Connectors

Extension Cords & Cord Sets

Fuses

Heat Cable

Lighting

Outlet Boxes

Receptacles

Smoke & CO alarms

Switches

Terminals & Connectors

Wall Plates & Covers

Whips

Wire

Wiring Accessories

Installation & Maintenance Supplies

Adhesives

Batteries

Brazing & Soldering Supplies

Caulking & Sealants

Chimney Liner

Cleaners & Chemicals

Condensate Drain Supplies

Condensate Pans

Condensate Pumps

Condensing Unit Pads & Covers

Fittings

Hose Clamps

Insulation

Line Sets

Misc

Mounting Supplies

Pipe

Tapes

Water Filtration
Testing, Tools & Training

Test Instruments

Airflow Measurement

Carbon Monoxide Detectors

Combustion Analyzers

Leak Detectors

Meters

Pressure Measurement

Specialty Test Instruments

Temperature & Humidity Measurement

Tools

Brazing & Soldering Tools

Coil And Tube Cleaning Tools

Flashlights

Hand Tools

Inspection Tools

Ladders

Plasma Cutters

Power Tools

Pressure Washers

Refrigeration & AC Tools

Rope & Tie Downs

Safety

Sheet Metal Machinery

Tool Storage

UV Leak Detectors

Vacuums

Training

Books

Marketing Materials

Software
Thermostats

Accessories

Connected

Thermostat Guards

Thermostats

Connected Thermostats

Digital Non Programmable Thermostats

Digital Programmable Thermostats

Line Volt Thermostats

Mechanical Thermostats
Ventilation & IAQ

Indoor Air Quality (IAQ)

Air Cleaners

Air Filtration

Dehumidification

Heat & Energy Recovery Ventilation

Humidification

Misc

Ultraviolet

Zoning

Ventilation

Air Curtains

Belt Drive Ventilators

Direct Drive Ventilators

Exhaust & Supply Fans

Make-Up Air Ventilators

Power Venters

Radon Blowers & Accessories

Roof & Foundation Ventilators

Ventilation Accessories

Ventilation Dampers

HVACR Parts Air Conditioning & Refrigeration Components Controls Source 1

Search within 72 results

×

HVACR Parts7417
HVAC Equipment287
Ventilation & IAQ53
Thermostats4

Brand

Source 172
Emerson Flow Controls705
Johnson Controls526
Parker Hannifin Corporation408
Honeywell390
Siemens Industry307
More +

Country of Origin

UNITED STATES59
MEXICO8
CHINA3
KOREA, REPUBLIC OF1
THAILAND1

72 Results

Popularity Product Name Mfg. Part Number Order Number

View

Source 1, Controls, Air Conditioning & Refrigeration Components, HVACR Parts

CONTRL BRD KT MOD ECM FUR

L46-116

CONTRL BRD KT MOD ECM FUR

Description: Control Board Kit For Modulating ECM Furnaces;

Brand: Source 1 Mfg #: S1-33102984000

Catalog Pg.: 817 View Similar Items

CONTROL, FAN/ELEC HEAT

L41-757

CONTROL, FAN/ELEC HEAT

Description: Control, Fan/Electric Heat; OEM/OEM Mfg. #: UTI #1139-83-400D;

Brand: Source 1 Mfg #: S1-03109156000

Catalog Pg.: 815 View Similar Items

KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN

B20-469

KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN

Description: KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN;

Brand: Source 1 Mfg #: S1-1TVMBH1

View Similar Items

KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN

B20-463

KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN

Description: KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN;

Brand: Source 1 Mfg #: S1-1TVMBG1

View Similar Items

KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN

B20-448

KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN

Description: KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN;

Brand: Source 1 Mfg #: S1-1TVMBE1

View Similar Items

KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN

B20-449

KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN

Description: KIT,TXV,R-410A,3/4 INCH,CHATLEFF CONN;

Brand: Source 1 Mfg #: S1-1TVMBF1

View Similar Items

CONTROL, FAN/ELEC HEAT

L41-756

CONTROL, FAN/ELEC HEAT

Description: Control, Fan/Electric Heat; OEM/OEM Mfg. #: UTI #1139-83-410D;

Brand: Source 1 Mfg #: S1-03109157000

Catalog Pg.: 815 View Similar Items

B16-654

VALVE SUCTION

Brand: Source 1 Mfg #: S1-02211572000

Catalog Pg.: 820 View Similar Items

FAN TIMER CONTROL

L39-382

FAN TIMER CONTROL

Description: Fan Control; OEM/OEM Mfg. #: Excel Comfort #20054501;

Brand: Source 1 Mfg #: S1-02532816000

Catalog Pg.: 815 View Similar Items

TOOL,MAP GATEWAY,PORTABLE,SEC UI

L47-540

TOOL,MAP GATEWAY,PORTABLE,SEC UI

Description: TOOL,MAP GATEWAY,PORTABLE,SEC UI;

Brand: Source 1 Mfg #: S1-YK-MAP1810-0P

View Similar Items

COPPER ASSEM,LIQUID LINE

B86-597

COPPER ASSEM,LIQUID LINE

Description: COPPER ASSEM,LIQUID LINE;

Brand: Source 1 Mfg #: S1-02322465000

View Similar Items

1-1/8 ODF ME SOLNOID VALVE

B18-689

1-1/8 ODF ME SOLNOID VALVE

Brand: Source 1 Mfg #: S1-3672-00

View Similar Items

COPPER ASSEM,LIQUID LINE

B86-595

COPPER ASSEM,LIQUID LINE

Description: COPPER ASSEM,LIQUID LINE;

Brand: Source 1 Mfg #: S1-02322463000

View Similar Items

1-1/8 ODF ME SOLNOID VALVE

B18-690

1-1/8 ODF ME SOLNOID VALVE

Brand: Source 1 Mfg #: S1-4036-00

View Similar Items

7/8 ODF ME SOLNOID VALVE

B18-688

7/8 ODF ME SOLNOID VALVE

Brand: Source 1 Mfg #: S1-3666-00

View Similar Items

CNTRL,TEMP,135 OPEN,95 CLOSE,AUTO

L48-798

CNTRL,TEMP,135 OPEN,95 CLOSE,AUTO

Description: CNTRL,TEMP,135 OPEN,95 CLOSE,AUTO;

Brand: Source 1 Mfg #: S1-02547297000

View Similar Items

ORF,GAS,#42,(0.0935)

B19-936

ORF,GAS,#42,(0.0935)

Description: ORF,GAS,#42,(0.0935);

Brand: Source 1 Mfg #: S1-02926851000

View Similar Items

CNTRL,TEMP,155 OPEN,115 CLOSE,AUTO

L48-797

CNTRL,TEMP,155 OPEN,115 CLOSE,AUTO

Description: CNTRL,TEMP,155 OPEN,115 CLOSE,AUTO;

Brand: Source 1 Mfg #: S1-02547296000

View Similar Items

Bracket,Adapter,Ignitor

L47-213

Bracket,Adapter,Ignitor

Description: Bracket,Adapter,Igniter;

Brand: Source 1 Mfg #: S1-07327969000

View Similar Items

COPPER ASSEM,LIQUID LINE

B86-599

COPPER ASSEM,LIQUID LINE

Description: COPPER ASSEM,LIQUID LINE;

Brand: Source 1 Mfg #: S1-02322470000

View Similar Items

ORIFICE,GAS,#36,BLK

B19-937

ORIFICE,GAS,#36,BLK

Description: ORIFICE,GAS,#36,BLK;

Brand: Source 1 Mfg #: S1-02926854000

View Similar Items

COPPER ASSEM,LIQUID LINE

B86-598

COPPER ASSEM,LIQUID LINE

Description: COPPER ASSEM,LIQUID LINE;

Brand: Source 1 Mfg #: S1-02322469000

View Similar Items

Bracket,Pilot,Kit

L47-212

Bracket,Pilot,Kit

Description: Bracket,Pilot,Kit;

Brand: Source 1 Mfg #: S1-37327970000

View Similar Items

REPLACEMENT SOLENOID VALVE COIL KT

B18-711

REPLACEMENT SOLENOID VALVE COIL KT

Brand: Source 1 Mfg #: S1-310325

View Similar Items

Previous «
1
2
3
Next»

Showing 1 - 24 of 72

Powered by

Site Search powered by SLI Systems

You must identify your local store and sign in to see local price and availability information and place orders.

Manufacturer Listing SDS Lookup

Johnstone Supply
Our History
Contact Info
Press Releases
Careers

Terms of Use
Privacy Statement
Sales Policy
Store Content Manager
Sitemap

© 2025 Johnstone Supply. All rights reserved.

Filters

Retrieving System...

Retrieving System...

System Selector Help

Indoor Units

Model to Part Search Feedback

Help us improve Model to Part Search by sending feedback.

Model to Part Help

In most cases, it is best to limit your search to the first 6 characters of the model you are looking for.

If you don't see your model, let us know what we are missing.

Select products to compare.

Compare

Cross-Reference Search Help

In most cases, it is best to limit your search to the first 6 characters of the part you are looking for.

If you don't see your part, let us know what we are missing.

Cross-Reference Search Feedback

Help us improve Cross-Reference Search by sending feedback.

Motor Comparison

Mini-Split Selector Feedback

Help us improve the Mini-Split Selector by sending us feedback.

Added to Cart

Sign In

You must identify your local store and sign in to see local price and availability information and place orders.

Invalid Zip/Postal Code

Choose a store near

Username

Username is case-sensitive

Password

Sign in failed. Invalid username or password

Remember me

Sign in is currently disabled - call to contact the store.

If you have trouble signing in, contact your local Johnstone Supply store.

Enter the Store, Username, and Email associated with your account. After we confirm your identity, you will receive a password reminder email.

Getting stores near

Invalid Zip/Postal Code

Choose a store near 15042

Username is case-sensitive

Enter the generated code below for verification

Request Account Forgot password?

Find a Johnstone Supply Store

Find by State

Website Feedback

Your message will be sent to the web support team.

Contact a store directly

Non-Supported Browser

Your browser is not supported.

Please upgrade to the latest version.

For support, contact your local Johnstone Supply.

Notice

As of April 1^st, 2022, Internet Explorer will no longer be supported on the Johnstone ecommerce sites.

Please install a supported browser such as Chrome, Firefox, Microsoft Edge or Safari.

Loading...

Loading…

You have been logged out due to inactivity.

You have been logged out due to inactivity.

Quick Order

Item List
Bulk Entry

Qty

Part Number

Enter one part per line (Part, Qty) Max 200 parts

Add to Product List

Add to New List...

New Product List

List Name *

Description

Add to Folder

Locked Shared with all users linked to the account

Editable Shared with all users linked to the account

Private Only you can see this list

Product(s) Not Processed

General alert message.

Multiple Products Found

Online Ordering

The administrator has indicated that your orders must be approved by your manager.

We've sent your manager an email requesting an approval.

You'll be sent an email once your order has been approved.

Add to Cart

3 products added to the cart successfully.

Unable to add the following products to the cart.

The maximum number of items that may be added to the cart has been reached.

Product Lists

New Product List Manage Lists and Folders

Multiple Products Found