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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- Carrier / International Comfort Products (0)
- Daikin Industries, Ltd. / Goodman Manufacturing Company, LP (1)
- Enviro-Tec (0)
- Honeywell International Inc (0)
- Ingersoll-Rand PLC (Trane) (15)
- Johnson Controls (14)
- Lochinvar (1)
- Marley Engineered Products (0)
- Maxitrol Company (0)
- Nortek Global HVAC (33)
- Packard Inc. (4)
- Resideo Technologies Inc (0)
- Robertshaw (0)
- Supco (1)
- Titus (0)
- Trane International Inc (0)
SWT01258- 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
626464 Nordyne Intertherm OEM 120-135F Auto Limit Switch
Nortek Global HVAC626464 OEM Nordyne 120-135F Auto Limit Switch
024-35596-000 York Coleman Furnace Limit Switch
Johnson Controls (York)024-35596-000 York Limit Switch 110-150F AUTO Limit Switch
S1-025-32606-000 York Air Conditioner Limit Switch L210F-30
Johnson Controls (York)5.0 / 5.0
1 Review
S1-025-32606-000 York Limit Switch 210 Deg Open/180 Deg Close, Temperature Control Switch for Air Conditioner
PRL350 Packard Thermostat Limit Switch
Packard Inc.250 VAC 50/60 HZ, 16 A, 1/4" Vertical Terminal, 350 Deg F, Open On Rise Switch Action, SPST, Manual Reset Rollout, Thermostat Limit Switch.
Trane American Standard Auto Limit Switch SWT1259 Replacement
SupcoThis is a brand-new aftermarket Supco Auto Limit Switch part number SHL503. This replaces the Trane, American Standard Auto Limit Switch SWT1259. ...
View full detailsSRL350 Supco Replacement Thermostat Limit Switch
Packard Inc.This is an SRL350 Supco Replacement Thermostat Limit Switch. 250 VAC 50/60 HZ, 16 A, 1/4" Vertical Terminal, 350 ° F, Open On Rise Switch Action, S...
View full detailsB1370154 Amana-Goodman Replacement Thermostat Limit Switch
Packard Inc.This is a Amana-Goodman part number B1370154 Replacement Thermostat Limit Switch. 250 VAC 50/60 HZ, 16 A, 1/4" Vertical Terminal, 350 Deg F, Open O...
View full details100208544 Lochinvar High Limit Outlet Sensor
LochinvarLochinvar® High Limit Outlet Sensor, For Use With: FTXL™ FTX400 850(N/L) Heating Boiler
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)
Trane American Standard Thermal Limit Switch L220 SWT1273 SWT01273
Ingersoll-Rand PLC (Trane)This is a brand new OEM Trane pressure switch part# SWT1273. This is the OEM replacement for part's C340056P10
SWT1263 Trane American Standard Furnace 3" OEM Limit Switch
Ingersoll-Rand PLC (Trane)SWT1263- Trane American Standard Furnace 3" OEM Limit Switch
SWT1260 Trane American Standard OEM Furnace 3" Limit Switch L200-30
Ingersoll-Rand PLC (Trane)SWT1260 Trane Furnace 170-200F AUTO Limit Switch
626508 Nordyne OEM Furnace Limit Switch L250-40F
Nortek Global HVAC, LLC (Nordyne)626508R Nordyne OEM Furnace Limit Switch 210-250F AUTO Limit Switch
626425 Nordyne Intertherm OEM Furnace Limit Switch 3"
Nortek Global HVAC, LLC (Nordyne)This is a brand-new Nordyne OEM limit switch Part# 626425R. This limit switch. This is used in several Nordyne-brand units. Nortek, Nordyne, Frigid...
View full detailsSWT1258 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
S1-024-35596-000 York Coleman Furnace Limit Switch
Johnson Controls (York)S1-024-35596-000 York Limit Switch 110-150F AUTO Limit Switch
626352R Intertherm Miller Nordyne Gas Heating Roll-Out Limit Switch
Nortek Global HVAC, LLC (Nordyne)626352R Nordyne Gas Heating Roll-Out Limit Switch 250 Deg F, Roll-Out Limit Switch for R4GC Single Package Gas Heating
S1-025-35380-000 York Coleman Luxaire OEM Furnace Replacement Limit Switch L140
Johnson Controls (York)This is a brand new York limit switch part# S1-025-35380-000 L140
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
626352R Frigidaire Nordyne Gas Heating Roll-Out Limit Switch
Nortek Global HVAC, LLC (Nordyne)626352R Nordyne Gas Heating Roll-Out Limit Switch 250 Deg F, Roll-Out Limit Switch for R4GC Single Package Gas Heating