York S1-025-47244-000 Rollout Switch 320720-756 the BDH1106 is the direct

the BDH1106 is the direct technical cross-reference for the S1-024-25000-002 and is designed for seamless physical and electrical integration

The high-capacity

and safety shut-off protocols

Can the packing be serviced without removing the valve body

Proactive Protection: Remains active within the system to neutralize acid as it forms

York S1-025-47244-000 Rollout Switch 320720-756 the BDH1106 is the directFor service technicians addressing flame rollout or secondary heat exchanger failure, the York S1 025 47244 000 Manual Reset Rollout Switch provides essential thermal protection within the burner compartment. This SPST (Single Pole Single Throw) safety control is a direct replacement for York S1 2940 3191, engineered to interrupt the 24V control circuit if it detects excessive rising heat indicative of a combustion breach or obstructed flue. As a