Limit Switches

This is a brand new OEM Trane American Standard upgraded Furnace Limit Switch L300F-MR. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in...

This is a brand new OEM Nordyne Intertherm upgraded Furnace Disc Limit Switch. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in some...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L180-40F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L180-40F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L200-40F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L200-40F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L145-45F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in...

This is a brand new OEM Lennox Armstrong Ducane upgraded Furnace Limit Switch L145-45F. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a set point, which is in...

This is a brand new OEM Reznor upgraded Furance Heater Fan Switch F125-35F. It replaces the part numbers listed below.Function: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,...

This is a brand new OEM Carrier Bryant Payne upgraded Furnace Limit Switch. It replaces the part numbers listed below.Function: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,...

This is a brand new OEM Carrier Bryant Payne upgraded Furnace Limit Switch. It replaces the part numbers listed below.Function: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,...

This is a brand new OEM upgraded Furnace Limit Switch. It is a direct replacement for Carrier Bryant Payne. It replaces the part numbers listed below.Function:A limit switch is a safety device designed to shut down a piece of equipment. Limits have a...