"210-240f AutoLimitSw 3""Insert"
The Johnson Controls "210-240f AutoLimitSw 3""Insert" can be mounted into Lennox 198555 21L89 for more info about these parts check the Lennox 198555 21L89 page
The Lennox 198555 21L89 210-240f AutoLimitSw 3""Insert" is a replaceable part that regulates the temperature of your central air conditioner. It fits various air conditioning systems that were manufactured by Lennox between 1998 and 2011 and measure 20 by 25 by 29 inches. Included with the part are mounting plates and fasteners for installation.
...heat-resistant 18 Gauge stainless steel construction is both durable and worry free of corrosion and rust. Auto-Limit Switch Insert that automatically activates at 225°F. Factory installed Powertech heat shield in combustion chamber. 210 to 240 degree Fahrenheit adjustable temperature control...
Whether for replacement purposes or as a new installation, this Lennox Auto Limit Switch fits your specific Lennox Furnace. This insert will mount directly into the wall.
The ingenious Lennox autolimit 210-240f offers simultaneous on/off burner control. Both burners will be pre-set for a uniform heat distribution. Excellent for all cooking needs and provides gas savings of up to 30%.
The Lennox® 198555 21L89 240 To 250 Degree F Auto Limit Switch is an electric heating device used in a furnace or air handler. It is used as an automatic on/off switch to protect the heating element from overheating. This replaces a thermostat.
With the right components, even a broken furnace can work. Your Lennox model 2 furnace has a 3"" terminal on the control board with an internal fuse. This plug-in module is used to replace a failed or damaged electronic component.