Optimized Combustion: Includes precision-drilled orifices to prevent soot buildup and ensure a clean LP combustion cycle

Key Benefits for Contractors: Direct Replacement: Engineered as the exact substitute for DFS-221-271

Professional contractors often require this specific 32001632-001 replacement part when performing annual maintenance

Technicians will find the 1PNO configuration ideal for HVAC timing control applications where maintaining circuit integrity and protecting against nuisance trips are paramount

OEM Compatibility: Exact replacement for ICP 1054372

Rheem-Ruud SP12766 Vacuum Switch Els PW 17895 Optimized Combustion: Includes precision-drilled orificesThe Rheem Ruud SP12766 Vacuum Switch is an essential OEM assembly engineered for high accuracy pressure monitoring in Power Vent 2 water heaters and compatible HVAC systems. Constructed with a heavy duty housing and a highly responsive internal diaphragm, this vacuum pressure switch serves as a critical safety interlock, ensuring that the inducer fan is pulling a sufficient draft before allowing the combustion cycle to proceed. Designed specifically