Description
The Lennox 14A53 Pressure Switch is a safety device that is manufactured to be used exclusively in Lennox HVAC systems. This two-stage pressure switch 2-stage helps in safe and efficient running of the system by measuring pressure of air within the system. It has two fixed pressure points to control pressure and avoid breakdowns a high pressure point of 0.70 IWCP and a low pressure point of 0.40 IWCP. If the air pressure goes beyond these parameters it activates electrical controls to regulate and maintain safe pressure levels. The switch has Single Pole, Normally Open SPST-NO contact arrangement and has the capacity to control up to 5A Resistive at 24 VAC.
