White-Rodgers 11A79-2 Control R-410A which requires a replacement to

which requires a replacement to prevent delayed ignition or "booming

Designed as a critical safety component for specific high-efficiency boiler models

Technicians should cross-reference the WC ratings on the existing switch's label or consult the specific unit parts list to ensure it matches the 0

this actuator requires clean

Common Questions Why is my furnace tripping the pressure switch

White-Rodgers 11A79-2 Control R-410A which requires a replacement toThe White Rodgers 11A79 2 is a professional grade fast response immersion control engineered for direct installation into boiler water. This SPDT aquastat is a versatile solution for hydronic systems, functioning effectively as a high limit control, a low limit circulator control, or a combined low limit and circulator manager. Featuring a specialized hydraulic action element, the 11A79 2 ensures rapid sensing and reaction to temperature fluctuations,