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Choose Options Compare Quick view 47-104990-01 36TVH91B3 - OEM Rheem Ruud Weather King Furnace Limit Switch As low as $21.99 This is a brand new OEM Rheem Ruud Weather King upgraded Furnace Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,... As low as $21.99 Choose Options Compare Quick view
Choose Options Compare Quick view 42J07 42J0701 203545 - OEM Lennox Armstrong Ducane Limit Switch As low as $51.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable... As low as $51.99 Choose Options Compare Quick view
Choose Options Compare Quick view R40154B018 40154B018 - OEM Lennox Armstrong Ducane Furnace Limit Switch As low as $36.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,... As low as $36.99 Choose Options Compare Quick view
Choose Options Compare Quick view 35K60 35K6001 1NT21L-2604 - OEM Lennox Armstrong Ducane Furnace Limit Switch As low as $36.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,... As low as $36.99 Choose Options Compare Quick view
Choose Options Compare Quick view 29M74 29M7401 36T01B3 - OEM Lennox Armstrong Ducane Furnace Limit Switch As low as $21.99 This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,... As low as $21.99 Choose Options Compare Quick view
Choose Options Compare Quick view 36TX11-22706 A1746 - OEM Trane American Standard Furnace Limit Switch As low as $37.99 This is a brand new OEM Trane American Standard upgraded Furnace Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,... As low as $37.99 Choose Options Compare Quick view
Choose Options Compare Quick view D345275P03 D345703P03 - OEM Trane American Standard Furnace Limit Switch As low as $37.99 This is a brand new OEM Trane American Standard upgraded Furnace Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,... As low as $37.99 Choose Options Compare Quick view
Choose Options Compare Quick view SWT03965 SWT3965 012952189 - OEM Trane American Standard Furnace Limit Switch As low as $37.99 This is a brand new OEM Trane American Standard upgraded Furnace Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases,... As low as $37.99 Choose Options Compare Quick view
Choose Options Compare Quick view 251MJ 35ITT - Aquastat Limit Switch Replaces Detroit Mercoid As low as $142.99 This is a new Aquastat Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the... As low as $142.99 Choose Options Compare Quick view
Choose Options Compare Quick view 11B02 11B09 11B09-2 1009 1111 1123 - Aquastat Limit Switch Replaces White Rodgers As low as $142.99 This is a new Aquastat Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the... As low as $142.99 Choose Options Compare Quick view
Choose Options Compare Quick view 424XB 425 A19DAC-1 - Aquastat Limit Switch Replaces Penn Johnson Controls As low as $142.99 This is a new Aquastat Limit Switch. It replaces the part numbers listed below.A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the... As low as $142.99 Choose Options Compare Quick view
