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.
Filters
- Carrier / International Comfort Products (5)
- Daikin Industries, Ltd. / Goodman Manufacturing Company, LP (0)
- Enviro-Tec (1)
- Honeywell International Inc (4)
- Ingersoll-Rand PLC (Trane) (25)
- Johnson Controls (22)
- Lochinvar (0)
- Marley Engineered Products (2)
- Maxitrol Company (2)
- Nortek Global HVAC (13)
- Packard Inc. (0)
- Resideo Technologies Inc (2)
- Robertshaw (8)
- Titus (1)
- Trane International Inc (1)
36T01B3-42275 Trane American Standard OEM Furnace 3" Limit Switch L200-30
Ingersoll-Rand PLC (Trane)36T01B3-42275- Trane Furnace 170-200F AUTO Limit Switch New part number (SWT1260)
SWT1277- Trane, American Standard Furnace 3" OEM Limit Switch
Ingersoll-Rand PLC (Trane)SWT1277- Trane, American Standard Furnace 3" OEM Limit Switch
SWT1263 Trane American Standard Furnace 3" OEM Limit Switch
Ingersoll-Rand PLC (Trane)SWT1263- Trane American Standard Furnace 3" OEM Limit Switch
36T01B3-44907 York Limit Switch Auto Reset L195-30F
Johnson Controls (York)36T01B3-44907 York Limit Switch 195 Degree Open/165 Degree Close, Auto Reset, Limit Switch for Air Conditioner New part number (S1-025-33325-000)
8153 York Limit Switch Auto Reset L195-30F
Johnson Controls (York)8153 York Limit Switch 195 Degree Open/165 Degree Close, Auto Reset, Limit Switch for Air Conditioner New part number (S1-025-33325-000)
SWT1260 Trane American Standard OEM Furnace 3" Limit Switch L200-30
Ingersoll-Rand PLC (Trane)SWT1260 Trane Furnace 170-200F AUTO Limit Switch
SWT1258 Trane American Standard OEM Furnace 3" Limit Switch
Ingersoll-Rand PLC (Trane)SWT1258 Trane OEM Furnace 3" Limit Switch 140-170F Auto Limit Switch 3" Insert
626520 Frigidaire Nordyne Limit Switch
Nortek Global HVAC, LLC (Nordyne)626520 Nordyne Limit Switch Limit 1/2"D 1 Single Pole Open-on-Rise 45°/30°Auto Reset Fixed Programming
SWT1259 Trane Amercian Standard OEM Gas Furnace 3" Replacement Limit Switch
Ingersoll-Rand PLC (Trane)SWT01259 Trane Gas Furnace 3" Limit Switch 160-190F Auto Limit Switch
SWT1635 Trane American Standard OEM Furnace 3" Replacement Limit Switch L180-30
Ingersoll-Rand PLC (Trane)SWT1635 - Trane Furnace 3" Limit Switch L180-30
626343 Nordyne Frigidaire Furnace Flame Roll Out Switch
Nortek Global HVAC, LLC (Nordyne)626343R Flame Roll Out Switch 210 Deg F, Main Air Limit Switch for 045-08/100-VB(A) Residential Condensing Furnace
S1-025-33325-000 York Limit Switch Auto Reset L195-30F
Johnson Controls (York)S1-025-33325-000 York Limit Switch 195 Degree Open/165 Degree Close, Auto Reset, Limit Switch for Air Conditioner
S1-025-35381-000 York Gas Furnace Limit Switch
Johnson Controls (York)S1-025-35381-000 York 115-145F AUTO Limit Switch 145 Deg F Open, 115 Deg F Close, Auto Reset, Limit Switch for DGAA/DGAH 1-Stage Downflow Sealed Co...
View full detailsS1-025-29041-004 York Coleman Furnace Temperature Limit Switch Control
Johnson Controls (York)S1-025-29041-004 York Limit Switch 160 Deg F Open, 130 Deg F Close, Temperature Limit Switch Control for GY9F048B12UP11A Condensing Upflow Natural ...
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