Lennox 88M98 Low Pressure Switch Low Pressure Switch

Low Pressure Switch

Low pressure switch has been engineered and specifically designed to reduce the risk of a furnace fire. It allows your furnace blower to operate at the same speed as before a pressure drop was detected. This switch is used in Lennox' Forced Air Furnaces (88M98, 88E98).

The Lennox Low Pressure Switch 88M98 will protect both your HVAC system as well as the underlying ductwork by preventing the furnace from running when the blower motor is not running.

The 88M98 is a low pressure switch made by Lennox. The 88M98 is designed to turn the burner off if there is a low pressure situation in your air handler or furnace. Once the pressure has been corrected, the switch will reset and readjust to normal pressure."

The Lennox 88M98 Low Pressure Switch is a low pressure switch. It's dimensions are 0.63"H x 2.76"L x 2"W and it weighs just 0.04 lbs.

The Lennox Low Pressure Switch is the part of your system that tells your furnace to shut off when it reaches a certain level. If this switch malfunctions or fails, the only way to fix it is to replace the entire component.

The SWC Style switch is designed to operate two stage type heat pumps with gas and electric units. The switch will have a red indicator light for high limit for LP gas and a green indicator light for low-pressure protection for electric heat.

Designed for use on most air source heat pumps, the Lennox 88M98 high pressure switch controls the operation of the compressor. This High Pressure Switch is found in Lennox models with 5-tons and larger.