Lennox 24W51 2-Stage Pressure Switch 0.65/1.15" WC

The Lennox 24W51 2-Stage Pressure Switch is an essential component in the HVAC systems to maintain the right pressure for the system to work efficiently. In its capacity as a 2-stage pressure switch, it provides a stable pressure control mechanism for pressure changes with a range of 0.65 to 1.15 Inch WC. Intended for use with different heating, ventilation, and air conditioning equipment, this switch works at a voltage of 24V with a current of 5A. Regardless of whether it is in the furnace, boiler or other air conditioning equipment, this switch is useful in controlling pressure well, thus energy conservation and equipment life extension.