Lennox 59W33 Lo Pressure Switch Lo Pressure Switch

Lo Pressure Switch

Our Lo Pressure Switch is trustable and can be counted on to work. So wherever you go, your system will be running properly.

This Lo Pressure Switch features a patented inlet freeze protection assembly that should be installed at the supply and gas line to protect your furnace from freezing. The easy-to-install Lennox System Sensor Diagnostics can help pinpoint the potential problem while our certified, factory-trained technicians can provide you with a quick diagnosis.

The 59W33 Lo Pressure Switch is designed specifically for the Lennox Hi-Efficiency 59 Series Air Conditioners but works in all types of Lennox Air Conditioners. It is a yellow switch with a switch/pressure indicator. The switch is located inside the outer housing and keeps track of the amount of refrigerant pressure in the system.

The Lennox 59W33 Lo Pressure Switch is a switch that turns the compressor off when the air pressure drops too low in the system. This switch will protect your heating and cooling equipment if it suffers from a low air pressure condition.

Lennox 59W33 Lo Pressure Switch

Meet the new Lennox® air conditioner switch, designed to provide easy-to-understand operation and reassurance. From the name you can see that it controls "low pressure" in your central air system. The new design includes three Lo Pressure switches; one for each room and a third for a master switch control.

These pressure switches are used on a variety of Lennox heaters. The 59W33 switch replaces the 58C12 switch and the PVT5933 switch which were discontinued in June 2008.