TXV & EXV Replacement Parts

TXV and EXV replacement parts keep your thermal and electronic expansion valves running at peak efficiency. These critical valve components regulate refrigerant flow to maintain proper system operation and prevent costly breakdowns. Jackson Systems stocks a wide selection of replacement parts in various sizes and materials – get yours today!

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Showing 769–816 of 1741 resultsSorted by popularity

3/8″ x 5/8″ ODF 4-Ton 30″ Capillary TXV

Lennox

SKU: 29M11
$135.93
MSRP: $156.32
You save 15%
Lennox 29M11 3/8" x 5/8" ODF 4-Ton 30" Cap TXV quantity
Thermal Expansion Valve, OEM Replacement

Lennox

SKU: 29M10
$142.15
MSRP: $163.47
You save 15%
Lennox 29M10 Thermal Expansion Valve quantity
1.5-3 Ton R454B Thermostatic Expansion Valve (TXV)

Lennox

SKU: 26Z70
$111.98
MSRP: $128.78
You save 15%
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3.5-5 Ton R-22 Thermostatic Expansion Valve (TXV)

Lennox

SKU: 26K35
$145.53
MSRP: $167.36
You save 15%
Lennox 26K35 3.5-5 Ton R-22 Thermostatic Expansion Valve (TXV) quantity
TXV Valve — OEM Replacement for Lennox Systems

Lennox

SKU: 25W27
$181.53
MSRP: $208.76
You save 15%
Lennox 25W27 TXV Valve quantity
3/8 x 1/2 ODF R22 4-Ton 30″ Capillary TXV

Lennox

SKU: 25W26
$165.71
MSRP: $190.57
You save 15%
Lennox 25W26 3/8 x 1/2 ODF R22 4-Ton 30" Cap TXV quantity
Expansion Valve for Lennox HVAC Systems

Lennox

SKU: 25W24
$151.96
MSRP: $174.75
You save 15%
Lennox 25W24 Expansion Valve quantity
TXV Valve – OEM Replacement for Lennox Systems

Lennox

SKU: 25W23
$151.96
MSRP: $174.75
You save 15%
Lennox 25W23 TXV Valve quantity
TXV Thermostatic Expansion Valve – OEM Replacement

Lennox

SKU: 25W22
$156.11
MSRP: $179.53
You save 15%
Lennox 25W22 TXV Valve Thermostatic Expansion Valve quantity
R-410A 3.5–5 Ton Thermostatic Expansion Valve (TXV)

Lennox

SKU: 25C02
$47.93
MSRP: $55.12
You save 15%
Lennox 25C02 R-410A 3.5–5 Ton TXV Thermostatic Expansion Valve quantity
3/8″ x 1/2″ ODF 4-Ton TXV with 30″ Capillary Tube

Lennox

SKU: 24W73
$128.65
MSRP: $147.95
You save 15%
Lennox 24W73 3/8" x 1/2" ODF 4-Ton 30" Cap Tube TXV quantity
Expansion Valve for R22 Refrigerant Systems

Lennox

SKU: 24L18
$135.93
MSRP: $156.32
You save 15%
Lennox 24L18 Expansion Valve for R22 Refrigerant Systems quantity
0.75 x 2 x 30″ TXV Sensing Bulb, R410A, 6-Ton

Lennox

SKU: 24K14
$206.39
MSRP: $237.35
You save 15%
Lennox 24K14 0.75 x 2 x 30" TXV Sensing Bulb R410A 6-Ton quantity
R410A 5-Ton .75x2x30″ Thermostatic Expansion Valve (TXV)

Lennox

SKU: 24K13
$206.39
MSRP: $237.35
You save 15%
Lennox 24K13 R410A 5-Ton .75x2x30" Thermostatic Expansion Valve (TXV) quantity
6 Ton Thermostatic Expansion Valve (TXV)

Lennox

SKU: 24K12
$303.98
MSRP: $349.58
You save 15%
Lennox 24K12 6 Ton Thermostatic Expansion Valve (TXV) quantity
Expansion Check Valve for R-410A Refrigerant Systems

Lennox

SKU: 23X16
$140.24
MSRP: $161.28
You save 15%
Lennox 23X16 Valve-Expansion Check - R410A quantity
Expansion Valve for Lennox HVAC Systems

Lennox

SKU: 22J66
$139.70
MSRP: $160.66
You save 15%
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Thermostatic Expansion Valve (TXV) for Lennox Systems

Lennox

SKU: 21L87
$138.36
MSRP: $159.11
You save 15%
Lennox 21L87 Thermostatic Expansion Valve (TXV) quantity
3/8″ x 1/2″ ODF TXV, 1/4″ Equalizer Port, 30″ Capillary Tube

Lennox

SKU: 18M40
$135.93
MSRP: $156.32
You save 15%
Lennox 18M40 3/8" x 1/2" ODF TXV 1/4" Equalizer 30" Capillary Tube quantity
5-Ton R410A Thermostatic Expansion Valve

Lennox

SKU: 17G77
$497.70
MSRP: $572.36
You save 15%
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Thermostatic Expansion Valve (TXV) for Lennox Systems

Lennox

SKU: 16N30
$203.18
MSRP: $233.66
You save 15%
Lennox 16N30 Thermostatic Expansion Valve (TXV) quantity
Outdoor Coil Expansion Valve, OEM Replacement

Lennox

SKU: 15W13
$206.39
MSRP: $237.35
You save 15%
Lennox 15W13 Outdoor Coil Expansion Valve quantity
Indoor Coil Expansion Valve

Lennox

SKU: 15W11
$171.71
MSRP: $197.47
You save 15%
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3/8″ ODM x 1/2″ ODF 4-Ton Thermostatic Expansion Valve

Lennox

SKU: 15D33
$166.95
MSRP: $191.99
You save 15%
Lennox 15D33 3/8" ODM x 1/2" ODF 4-Ton TXV Thermostatic Expansion Valve quantity
3/8″ x 1/2″ ODF R22 3-Ton Thermostatic Expansion Valve

Lennox

SKU: 14W95
$201.60
MSRP: $231.84
You save 15%
Lennox 14W95 3/8" x 1/2" ODF R22 3-Ton Thermostatic Expansion Valve quantity
Outdoor Thermal Expansion Valve, OEM Replacement

Lennox

SKU: 14W94
$201.60
MSRP: $231.84
You save 15%
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Indoor Thermostatic Expansion Valve (TXV)

Lennox

SKU: 14W93
$197.50
MSRP: $227.13
You save 15%
Lennox 14W93 Indoor Thermostatic Expansion Valve (TXV) quantity
Indoor Thermal Expansion Valve

Lennox

SKU: 14W92
$196.23
MSRP: $225.66
You save 15%
Lennox 14W92 Indoor Thermal Expansion Valve quantity
5/8″ x 1-1/8″ ODF R-22 11-Ton Thermostatic Expansion Valve

Lennox

SKU: 14K64
$309.59
MSRP: $356.03
You save 15%
Lennox 14K64 5/8" x 1-1/8" ODF R-22 11-Ton Thermostatic Expansion Valve quantity
5 Ton R-410A Thermostatic Expansion Valve, Outdoor

Lennox

SKU: 13Y21
$179.55
MSRP: $206.48
You save 15%
Lennox 13Y21 5 Ton R-410A TXV Thermostatic Expansion Valve Outdoor quantity
4 Ton R-410A Thermostatic Expansion Valve, Outdoor

Lennox

SKU: 13Y20
$177.98
MSRP: $204.68
You save 15%
Lennox 13Y20 4 Ton R-410A TXV Thermostatic Expansion Valve Outdoor quantity
1.5-3 Ton R-410A Thermostatic Expansion Valve (TXV)

Lennox

SKU: 13Y19
$179.55
MSRP: $206.48
You save 15%
Lennox 13Y19 1.5-3 Ton R-410A Thermostatic Expansion Valve (TXV) quantity
Expansion Valve, OEM Lennox Replacement

Lennox

SKU: 13W52
$162.51
MSRP: $186.89
You save 15%
Lennox 13W52 Expansion Valve quantity
3-Ton Expansion Valve for R-22 Refrigerant Systems

Lennox

SKU: 13W51
$162.51
MSRP: $186.89
You save 15%
Lennox 13W51 3-Ton Expansion Valve for R-22 Refrigerant Systems quantity
R410A Expansion Valve for Lennox HVAC Systems

Lennox

SKU: 12L24
$165.38
MSRP: $190.19
You save 15%
Lennox 12L24 R410A Expansion Valve quantity
3/8″ ODMx1/2″ ODF R410A 2-Ton Thermostatic Expansion Valve

Lennox

SKU: 12J43
$168.60
MSRP: $193.89
You save 15%
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3/8″ ODM x 1/2″ ODF 3-Ton 5% Bleed Thermostatic Expansion Valve

Lennox

SKU: 12J41
$168.60
MSRP: $193.89
You save 15%
Lennox 12J41 3/8" ODM x 1/2" ODF 3-Ton 5% Bleed TXV quantity
Electronic Expansion Valve for Outdoor Unit, 2.5 Ton

Lennox

SKU: 12J39
$144.01
MSRP: $165.61
You save 15%
Lennox 12J39 Electronic Expansion Valve Outdoor Unit 2.5 Ton quantity
3/8″ ODM x 1/2″ ODF 5-Ton Thermostatic Expansion Valve

Lennox

SKU: 12J37
$168.60
MSRP: $193.89
You save 15%
Lennox 12J37 3/8" ODM x 1/2" ODF 5-Ton TXV quantity
NXT Indoor 4-Ton Expansion Valve

Lennox

SKU: 12J36
$168.60
MSRP: $193.89
You save 15%
Lennox 12J36 NXT Indoor 4-Ton Expansion Valve quantity
2 Ton Indoor Thermostatic Expansion Valve (TXV)

Lennox

SKU: 12J33
$164.63
MSRP: $189.32
You save 15%
Lennox 12J33 2 Ton Indoor Thermostatic Expansion Valve (TXV) quantity
TXV Kit for 3.5–5 Ton R410A Air Conditioning Systems

Lennox

SKU: 12J20
$127.08
MSRP: $146.14
You save 15%
Lennox 12J20 TXV Kit 3.5-5 Ton R410A Air Conditioner quantity
TXV Kit, 3 Ton, R410A, Air Conditioning

Lennox

SKU: 12J19
$126.78
MSRP: $145.80
You save 15%
Lennox 12J19 TXV Kit 3 Ton R410A A/C quantity
TXV Kit, 1.5–3 Ton, R410A Air Conditioning

Lennox

SKU: 12J18
$126.78
MSRP: $145.80
You save 15%
Lennox 12J18 TXV Kit 1.5-3 Ton R410A A/C quantity
5-Ton R-410A Thermostatic Expansion Valve

Lennox

SKU: 11Y31
$137.79
MSRP: $158.46
You save 15%
Lennox 11Y31 5-Ton R-410A Expansion Valve quantity
4-Ton R-410A Thermostatic Expansion Valve

Lennox

SKU: 11Y30
$141.56
MSRP: $162.79
You save 15%
Lennox 11Y30 4-Ton R-410A Expansion Valve quantity
3-Ton R-410A Thermostatic Expansion Valve

Lennox

SKU: 11Y29
$137.79
MSRP: $158.46
You save 15%
Lennox 11Y29 3-Ton R-410A Thermostatic Expansion Valve quantity
Expansion Valve — OEM Lennox Replacement Part

Lennox

SKU: 11X74
$147.61
MSRP: $169.75
You save 15%
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