Resideo SV9541Q2561 Smart Valve 320735-701 Foul-Resistant Seat: The seat is

Foul-Resistant Seat: The seat is positioned above the drain to prevent sediment accumulation and ensure consistent Automatic Reseating

Avoid the risk of premature motor bearing failure by sticking to OEM-spec HVAC parts designed for this exact 24" fan diameter and 1/2" shaft bore configuration

This specific blower motor housing ensures the correct performance curves for systems requiring an 11-inch diameter by 10-inch width configuration

as it is built to handle both high-pressure gas and liquid phases

Resideo SV9541Q2561 Smart Valve 320735-701 Foul-Resistant Seat: The seat isThe Resideo SV9541Q2561 Smart Valve is a critical intermittent hot surface pilot ignition control designed for dual stage gas heating applications. Delivering 24Vac control, this unit features a standard two stage opening sequence with 1 2" x 1 2" NPT inlet and outlet ports. With a 15 second prepurge and a 90 second ignition trial time, it ensures reliable combustion cycles. The integrated continuous retry logic provides robust system operation,