Description
The York S1-024-27634-001 SPNO Pressure Switch is a vital part of the HVAC systems. This SPNO switch operates within a 0.65” WC pressure range and the switch closes when the pressure drops below this pressure. This action elicits a control response to keep the HVAC system at its better performance possible. In this way, the switch allows to detect pressure drops and avoid system inefficiencies, as well as equipment damage, which leads to energy savings and longer equipment service life. They are required for proper ventilation and balance in HVAC system applications of the electronic equipment cooler.
