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Limit Switches

Furnace limit switches are safety devices used to monitor temperature and protect HVAC equipment from overheating conditions. NWF Supply offers a selection of OEM replacement limit switches compatible with major HVAC manufacturers including Nordyne, Trane, and York.

These limit switches are designed to open or close electrical circuits based on temperature, helping to prevent excessive heat buildup and ensure safe furnace operation. All replacement limit switches are matched to original equipment specifications for temperature rating, electrical configuration, mounting style, and physical dimensions to ensure proper system protection and reliable performance.

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1NT17L2732- York OEM Furnace Replacement 3" Limit Switch
1NT17L2732- York OEM Furnace Replacement 3" Limit Switch Sold out
$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00

1NT17L2732- York OEM Furnace Replacement 3" Limit Switch

Johnson Controls (York)
Out of stock

1NT17L2732- York OEM Furnace Replacement 3" Limit Switch Rated At 175 Degrees (L175F-30) (New Part # S1-2702-316P/A)  

$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00
Sold out
S1-02532606000 York Air Conditioner Limit Switch L210F-30
S1-02532606000 York Air Conditioner Limit Switch L210F-30 Sold out
$0.00 - $0.00
$0.00
$27.00
$27.00 - $27.00
$27.00

S1-02532606000 York Air Conditioner Limit Switch L210F-30

Johnson Controls (York)
Out of stock

S1-02532606000 York Limit Switch 210 Deg Open/180 Deg Close, Temperature Control Switch for Air Conditioner

$0.00 - $0.00
$0.00
$27.00
$27.00 - $27.00
$27.00
Sold out
626612R-OEM Intertherm, Nordyne, Miller Limit Switch 165-40F Sold out
$0.00 - $0.00
$0.00
$11.25
$11.25 - $11.25
$11.25

626612R OEM Intertherm Nordyne, Miller Limit Switch 165-40F

Nortek Global HVAC
Out of stock

626612R-OEM Intertherm, Nordyne, Miller Limit Switch 165-40F

$0.00 - $0.00
$0.00
$11.25
$11.25 - $11.25
$11.25
Sold out
SWT2173 Trane America Standard OEM Furnace Limit Switch Sold out
$17.00 - $17.00
$17.00
$17.00 - $17.00
$17.00

SWT2173 Trane American Standard OEM Furnace Roll Out Limit Switch

Ingersoll-Rand PLC (Trane)
Out of stock

SWT2173 Trane American Standard Roll Out Limit Switch L310 degrees F, Manual Reset, Rollout Switch

$17.00 - $17.00
$17.00
$17.00 - $17.00
$17.00
Sold out
SWT01259 Trane OEM Gas Furnace 3" Replacement Limit Switch
Sold out
$0.00 - $0.00
$0.00
$43.00
$43.00 - $43.00
$43.00

SWT01259 Trane Amercian Standard OEM Gas Furnace 3" Replacement Limit Switch

Ingersoll-Rand PLC (Trane)
Out of stock

SWT01259 Trane Gas Furnace 3" Limit Switch 160-190F Auto Limit Switch

$0.00 - $0.00
$0.00
$43.00
$43.00 - $43.00
$43.00
Sold out
SWT01635 Trane OEM Furnace 3" Replacement Limit Switch L180-30
Sold out
$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00

SWT01635 Trane American Standard OEM Furnace 3" Replacement Limit Switch L180-30

Ingersoll-Rand PLC (Trane)
Out of stock

SWT01635 - Trane Furnace 3" Limit Switch L180-30 (New Part # SWT1635)

$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Sold out
Sold out
$51.66 - $51.66
$51.66
$51.66 - $51.66
$51.66

HH19ZA150 Carrier Temperature Actuated Limit Switch

Carrier
Out of stock

Carrier® Temperature Actuated Limit Switch, 10 A, SPST Switch, Snap Switching Action, 150 deg F Open, 110 deg F Close, For Use With: 52EEA214-401CP...

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$51.66 - $51.66
$51.66
$51.66 - $51.66
$51.66
Sold out
S1-2702-3161A- York OEM Furnace Replacement 3" Limit Switch
S1-2702-3161A- York OEM Furnace Replacement 3" Limit Switch
Sold out
$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00

S1-2702-3161A- York OEM Furnace Replacement 3" Limit Switch

Johnson Controls (York)
Out of stock

S1-2702-3161A- York OEM Furnace Replacement 3" Limit Switch Rated At 175 Degrees (L175F-30) (New Part # S1-2702-316P/A)  

$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00
Sold out
2702-316P- York OEM Furnace Replacement 3" Limit Switch
2702-316P- York OEM Furnace Replacement 3" Limit Switch
Sold out
$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00

2702-316P- York OEM Furnace Replacement 3" Limit Switch

Johnson Controls (York)
Out of stock

2702-316P- York OEM Furnace Replacement 3" Limit Switch Rated At 175 Degrees (L175F-30) (New Part # S1-2702-316P/A)  

$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00
Sold out
S1-2702-316P/A- York OEM Furnace Replacement 3" Limit Switch
S1-2702-316P/A- York OEM Furnace Replacement 3" Limit Switch
Sold out
$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00

S1-2702-316P/A- York OEM Furnace Replacement 3" Limit Switch

Johnson Controls (York)
Out of stock

S1-2702-316P/A- York OEM Furnace Replacement 3" Limit Switch Rated At 175 Degrees (L175F-30)

$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00
Sold out
SWT01260 Trane OEM Furnace 3" Limit Switch L200-30
Sold out
$72.00 - $72.00
$72.00
$72.00 - $72.00
$72.00

SWT01260 Trane American Standard OEM Furnace 3" Limit Switch L200-30

Ingersoll-Rand PLC (Trane)
Out of stock

SWT01260 Trane Furnace 170-200F AUTO Limit Switch  

$72.00 - $72.00
$72.00
$72.00 - $72.00
$72.00
Sold out
SWT01277- Trane, American Standard Furnace 3" OEM Limit Switch
Sold out
$0.00 - $0.00
$0.00
$70.00
$70.00 - $70.00
$70.00

SWT01277- Trane, American Standard Furnace 3" OEM Limit Switch

Ingersoll-Rand PLC (Trane)
Out of stock

SWT01277- Trane, American Standard Furnace 3" OEM Limit Switch (New Part # SWT1277)

$0.00 - $0.00
$0.00
$70.00
$70.00 - $70.00
$70.00
Sold out
SWT01258- Trane American Standard OEM Furnace 3" Limit Switch
Sold out
$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00

SWT01258- Trane American Standard OEM Furnace 3" Limit Switch

Ingersoll-Rand PLC (Trane)
Out of stock

SWT1258- Trane OEM Furnace 3" Limit Switch 140-170F Auto Limit Switch 3" Insert

$0.00 - $0.00
$0.00
$69.00
$69.00 - $69.00
$69.00
Sold out
626495R Nordyne Intertherm 260-300F Limit Switch
Sold out
$0.00 - $0.00
$0.00
$23.00
$23.00 - $23.00
$23.00

626495R Nordyne Intertherm 260-300F Limit Switch

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM limit switch part# 626495R

$0.00 - $0.00
$0.00
$23.00
$23.00 - $23.00
$23.00
Sold out
S1-025-32606-000 York Air Conditioner Limit Switch L210F-30
S1-025-32606-000 York Air Conditioner Limit Switch L210F-30
Sold out
$0.00 - $0.00
$0.00
$27.00
$27.00 - $27.00
$27.00

S1-025-32606-000 York Air Conditioner Limit Switch L210F-30

Johnson Controls (York)
Out of stock

S1-025-32606-000 York Limit Switch 210 Deg Open/180 Deg Close, Temperature Control Switch for Air Conditioner

$0.00 - $0.00
$0.00
$27.00
$27.00 - $27.00
$27.00
Sold out
S1-025-27747-018 York Coleman Gas Furnace Limit Control Switch
Sold out
$0.00 - $0.00
$0.00
$20.00
$20.00 - $20.00
$20.00

S1-025-27747-018 York Coleman Gas Furnace Limit Control Switch

Johnson Controls (York)
Out of stock

S1-025-27747-018 York Limit Switch 370 Deg F Open, Manual Close, Limit Control Switch for PT8B12N100DH11C/PT8C16N100DH11C/PT8C20N120DH11C 5/6-Burne...

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$0.00 - $0.00
$0.00
$20.00
$20.00 - $20.00
$20.00
Sold out
Sold out
$155.00 - $155.00
$155.00
$155.00 - $155.00
$155.00

5225-119 - Robert Shaw Limit Switch

Robertshaw
Out of stock

The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-ad...

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$155.00 - $155.00
$155.00
$155.00 - $155.00
$155.00
Sold out
Sold out
$161.03 - $161.03
$161.03
$161.03 - $161.03
$161.03

5225-112 - Robert Shaw Limit Control

Robertshaw
Out of stock

The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-ad...

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$161.03 - $161.03
$161.03
$161.03 - $161.03
$161.03
Sold out
Sold out
$186.09 - $186.09
$186.09
$186.09 - $186.09
$186.09

5225-059 - Robert Shaw Limit Control

Robertshaw
Out of stock

The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-ad...

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$186.09 - $186.09
$186.09
$186.09 - $186.09
$186.09
Sold out
Sold out
$150.65 - $150.65
$150.65
$150.65 - $150.65
$150.65

5225-047 - Robert Shaw Limit Control

Robertshaw
Out of stock

The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-ad...

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$150.65 - $150.65
$150.65
$150.65 - $150.65
$150.65
Sold out
Sold out
$263.63 - $263.63
$263.63
$263.63 - $263.63
$263.63

5225-064 - Robert Shaw Limit Control

Robertshaw
Out of stock

The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-ad...

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$263.63 - $263.63
$263.63
$263.63 - $263.63
$263.63
Sold out
Sold out
$197.29 - $197.29
$197.29
$197.29 - $197.29
$197.29

5225-046 - Robert Shaw Limit Control

Robertshaw
Out of stock

The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-ad...

View full details
$197.29 - $197.29
$197.29
$197.29 - $197.29
$197.29
Sold out
Sold out
$186.09 - $186.09
$186.09
$186.09 - $186.09
$186.09

5225-009 - Robert Shaw Limit Control

Robertshaw
Out of stock

The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-ad...

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$186.09 - $186.09
$186.09
$186.09 - $186.09
$186.09
Sold out
Sold out
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

5225-010 - Robert Shaw Limit Control

Robertshaw
Out of stock

The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-ad...

View full details
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Sold out