For availability in your area
Enter your zip/postal code

Search

Search cannot be blank

Store Locator

Help

Residential

Air Conditioners

Heat Pumps

Air Handlers

Boilers

Gas-Fired Steam Boilers

Gas-Fired Water Boilers

Oil-Fired Water Boilers

Coils

Indoor Coils

Condenser Coils

Hot Water Coils

Furnaces

Gas Furnaces

Oil Furnaces

Hot Water Heaters

Indoor Air Quality

PureAir

Filtration

HEPA

Humidification

Dehumidification

Ventilation

Mini-Splits

Mini-Split Air Conditioners

Mini-Split Heat Pumps

Ceiling Cassette Mini-Splits

Ceiling / Floor Mini Splits

Medium Static Ducted Mini-Splits

Wall Mounted Mini Splits

Packaged Units

Thermostats

Programmable Thermostats

Non-Programmable Thermostats

Garage Heaters

Zoning

See all Residential Products

Product Families

Commercial

Controls

Thermostats

Unit Controllers

Sensors

Direct Digital Control

Mini-Split Controllers

VRF Controllers

Heating

Furnaces

Duct Heaters

Unit Heaters

Indoor Air Quality

Pureair

Filtration

HEPA

Humidification

Dehumidification

Ventilation

Mini-Splits

Mini-Split Multi-Zone Heat Pumps

Mini-Split Single Zone Heat Pumps

Ceiling Cassette Mini-Splits

Ceiling/Floor Mini-Splits

Medium Static Ducted Mini-Splits

Wall-Mounted Mini-Splits

Packaged Rooftops

In Stock Packaged Rooftops

Custom Packaged Rooftops

Packaged Rooftop Accessories

Split Systems

Air Conditioners

Heat Pumps

Air Handlers

Coils

Furnaces

VRF

See all Commercial Products

Parts and Supplies

Chemicals and Adhesives

Coils

Combustion

Compressors

Controls

Thermostats

Programmable Thermostats

Non-Programmable Thermostats

Electrical Components

Capacitors

Disconnects

Fuses

Relays

Transformers

Wiring

Indoor Air Quality

Installation Supplies

Condenser Pads

Electrical Hardware

Ducting

Hardware

Insulation

Pipes and Fittings

Motors

Cooling Motors

Heating Motors

Fans

Bearings

Refrigeration Products

Tools

Zoning

See all Parts and Supplies

My Learning

AHRI Matchup

Repair Part Finder

Warranty

Service Dashboard

Residential

Air Conditioners

Heat Pumps

Air Handlers

Boilers

Gas-Fired Steam Boilers

Gas-Fired Water Boilers

Oil-Fired Water Boilers

Coils

Indoor Coils

Condenser Coils

Hot Water Coils

Furnaces

Gas Furnaces

Oil Furnaces

Hot Water Heaters

Indoor Air Quality

PureAir

Filtration

HEPA

Humidification

Dehumidification

Ventilation

Mini-Splits

Mini-Split Air Conditioners

Mini-Split Heat Pumps

Ceiling Cassette Mini-Splits

Ceiling / Floor Mini Splits

Medium Static Ducted Mini-Splits

Wall Mounted Mini Splits

Packaged Units

Thermostats

Programmable Thermostats

Non-Programmable Thermostats

Garage Heaters

Zoning

See all Residential Products

Product Families

Commercial

Controls

Thermostats

Unit Controllers

Sensors

Direct Digital Control

Mini-Split Controllers

VRF Controllers

Heating

Furnaces

Duct Heaters

Unit Heaters

Indoor Air Quality

Pureair

Filtration

HEPA

Humidification

Dehumidification

Ventilation

Mini-Splits

Mini-Split Multi-Zone Heat Pumps

Mini-Split Single Zone Heat Pumps

Ceiling Cassette Mini-Splits

Ceiling/Floor Mini-Splits

Medium Static Ducted Mini-Splits

Wall-Mounted Mini-Splits

Packaged Rooftops

In Stock Packaged Rooftops

Custom Packaged Rooftops

Packaged Rooftop Accessories

Split Systems

Air Conditioners

Heat Pumps

Air Handlers

Coils

Furnaces

VRF

See all Commercial Products

Parts and Supplies

Chemicals and Adhesives

Coils

Combustion

Compressors

Controls

Thermostats

Programmable Thermostats

Non-Programmable Thermostats

Electrical Components

Capacitors

Disconnects

Fuses

Relays

Transformers

Wiring

Indoor Air Quality

Installation Supplies

Condenser Pads

Electrical Hardware

Ducting

Hardware

Insulation

Pipes and Fittings

Motors

Cooling Motors

Heating Motors

Fans

Bearings

Refrigeration Products

Tools

Zoning

See all Parts and Supplies

Clearance Center

Spring Promotion

Cooling Motors

Mini-Split Line Sets

Line Sets

Motors

TXV Valves

Heating Motors

Standard Line Sets

Concrete Condenser Pads

Plenum

Drain Pans

Plastic Condenser Pads

Ducting

Boxes

Run Capacitors

Transformers

Start Capacitors

Motorized Dampers

Contactors

Switches

Bi-Flow Driers

Non-Metallic Whips

Metallic Whips

Liquid Tight Conduit Whip

Single Phase Disconnect Boxes

Three Phase Disconnect Boxes

Liquid Line Driers

Fitting and Connectors

Suction Line Driers

Disconnect Boxes

Germ Coil Lights - Equipment

Germ Coil Lights - Maintenance / Replacement

Germ Coil Lights - Repair Parts

Cleaners and Degreasers

Leak Detection

Treatment Chemicals

Chemical and Adhesives Miscellaneous

Paint

Adhesives

Oils and Lubricants

Towels and Scrubs

Sealants

Tape

TOP TOOLS

AHRI Matchup

Cross Reference

Repair Part Finder

Warranty

Sales Tools

Lead and Customer Management

Sales Dashboard

Proposal Builder

Build a Proposal

Financing

Consumer Finance

Commercial Leasing

Survey

ACCA Capacity Calculator

Load Calculator

Promotions

Consumer Rebates

Utility Rebates

Tax Credits

Sales Person Spifs

Comfort Shield Labor Warranty

Learning

BuildASalesPerson

Master Selling

Advanced Master Selling

Operations Accountability

Commercial

Commercial Quick Quote

Total Cost of Ownership

See all Sales Tools

RESOURCES

Lennox Stores

Promotions

About Lennox Stores

Learn About Products

Store Locations

Saturday Hours

Holiday Schedule

See all Lennox Stores

Lennox Learning Solutions

Financial Tools

Service Finance

Financeit

Commercial Leasing

See all Financial Tools

Marketing Tools

Advertising

Custom Ad Design Shop

Fill in the Blank Press Releases

Order Literature

Rip and Read Radio Scripts

WEB Connect SEO Website

Website Product API

NEW Marketing Images and Videos

Managing Marketing Dollars

Your Co-Op Account

Order a CAP Package

CAP Program

Social Media

Social Media Program

See all Marketing Tools

Premier Tools

Technical Tools

Technical

Error Code Lookup

ACCA Capacity Calculator

AutoCAD Templates

Guide Specs

Prodigy Update Firmware Files

Revit Templates

Superheat / Subcooling Calculator

Technical Service

Unit Controller Software

Repair Part Finder

See all Technical Tools

Alliance Tools

Commercial Quick Quote

Document Library

Service Dashboard

News

Price Book

Saved Carts

My Account

(0)

	My Notifications	View All

There are no new entries! Check back soon.

Quick Order

Please Add Items Below

Catalog number

Quantity

Add more entry fields / Upload file

Items successfully added

Home
Spring Promotion
TXV Valves

TXV Valves

Category
- TXV Valves (241)
Brand
- Danfoss Comfort & Bldg Controls (3)
- Lennox (1)
- Parker Hannifin Corporation (1)
- Sanhua (3)
- + Show More
- - Show Less
Indoor Type
- Indoor (19)
Refrigerant
- R-410A (11)
- R22 (8)
Tonnage
- 1-3 Ton Ton (1)
- 1.5-2.5 Ton Ton (1)
- 1.5-3 Ton Ton (3)
- 2 Ton Ton (1)
- 3 Ton Ton (3)
- 3.5-5 Ton Ton (3)
- 4 Ton Ton (2)
- 5 Ton Ton (2)
- 6 Ton Ton (3)
- + Show More
- - Show Less

Sort By

Sale Clearance

100679-52 EXPANSION VALVE

Cat #: 11U99
Model/Part #: 100679-52

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-44 EXPANSION VALVE

Cat #: 11K28
Model/Part #: 100679-44

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-50 EXPANSION VALVE

Cat #: 11N92
Model/Part #: 100679-50

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

VALVE-EXPANSION

Cat #: 12L66
Model/Part #: 150947-038

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-54 EXPANSION VALVE (15 TON)

Cat #: 12U92
Model/Part #: 100679-54

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-53 EXPANSION VALVE (20 TON)

Cat #: 12U91
Model/Part #: 100679-53

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-56 VALVE-EXPANSION

Cat #: 13Y86
Model/Part #: 100679-56

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100254-08 VALVE-EXP (OUTDOOR)

Cat #: 14W95
Model/Part #: 100254-08

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-49 EXPANSION VALVE

Cat #: 14X83
Model/Part #: 100679-49

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-31 VALVE - EXPANSION

Cat #: 14X84
Model/Part #: 100679-31

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

Expansion Valve

Cat #: 16N30
Model/Part #: 100679-61

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

Expansion Valve

Cat #: 16N31
Model/Part #: 100679-62

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

Expansion Valve

Cat #: 16N29
Model/Part #: 100679-60

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

Expansion Valve

Cat #: 16M85
Model/Part #: 100679-59

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

Expansion Valve

Cat #: 16V33
Model/Part #: 100233-03

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-66 Thermal Expansion Valve, 5 Ton, R410A, Cooling Only, (No Check Valve)

Cat #: 17G77
Model/Part #: 100679-66

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

LB-99217A VALVE-EXP ASSY

Cat #: 20M81
Model/Part #: LB-99217A

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

100679-03 VALVE-EXPANSION

Cat #: 25W24
Model/Part #: 100679-03

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

R100264-02 EXPANSION VALVE ASSY

Cat #: 24W61
Model/Part #: R100264-02

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

R100264-03 EXPANSION VALVE ASSY

Cat #: 24W62
Model/Part #: R100264-03

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Available to Ship Only

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

R100264-05 EXPANSION VALVE ASSY

Cat #: 27W47
Model/Part #: R100264-05

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

Pick up Within 60.0 miles of: (Select default store)

See Availability

Sort By

Page 1 of 12

1
2
3
4
5

Would you like to create a proposal for a new lead?

CREATE LEAD & PROPOSAL

Would you like to create a proposal for existing lead?

Product

Residential Commercial Parts & Supplies Clearance

Resources

Warranty Partner Resources Store Locator Find an HVAC Pro

Customer Support

Help Center Return/Exchange Policies Employee Registration

Lennox International, inc.

Site map Canada Accessibility Policy Privacy Policy Terms of Use

Please sign in or create an account

close

Member Sign in

SIGN IN

Have a LennoxPros.com account? Sign in with the same credentials.

Not a member?
Register in 3 easy steps, today!

Access to pricing and ordering
Exclusive promotions
Exclusive HVAC eTools
Access to training
. . . .and more!

I am:

An HVAC PRO Other

HVAC Professional Registration

close

I have a Lennox Customer Number
I DO NOT have a Lennox Customer Number

Enter your Zip/Postal code

Select Radius

Product Info

Cat#:

continue shopping view cart

No store found for that zipcode and search radius

close

Stock Availability

close

Select your zip/postal code:

Zip/Postal Code
Radius

Make Default

close

Showing availability for

Enter your Zip/Postal code

Select Radius

Make ZipCode Default

Default Store