Description
The York S1-025-46848-000 is an essentialsafety part of HVAC systems. It is meant to track and control system pressure and to eliminate harm while guaranteeing optimal functionality. When the pressure gets to the set limit of 650 PSI the switch turns on, this usually leads to a system shut down to avoid damaging equipment. At 450 PSI the switch goes back to the normal position to enable the system to continue running as usual. It shields various parts of the system and particularly the compressor from damage resulting from increased pressure.
