Description
The York S1-026-32266-001 Blocked Drain Pressure Switch is an essentialsafety device in natural gas furnaces. This pressure switch, mainly used in HVAC systems, detects pressure in the drain line clogs with a water column range of 65 inches. If there is a blockage, the switch turns off the operation of the furnace to prevent the system from being damaged or to fail. This switch enhances the safety and performance of your natural gas furnace through guaranteeing that only free flowing drain lines are used. The York Blocked Drain Pressure Switch also assists in the increase of the Duration of your HVAC system, reduces the risk of having to pay for expensive repairs in the future and ensures safe operation of the system.
