Lochinvar & A.O. Smith 100327322 Body Gasket Sensi units typically require a

Sensi units typically require a different footprint plate like the F61-2689

Can I replace a manual reset switch with an automatic reset switch

providing a consistent fail-safe response

common causes of actuator failure in high-cycle VAV box or fan coil unit applications

Common Questions & Technical Support Is the 20403301 a direct substitute for the 20403302

Lochinvar & A.O. Smith 100327322 Body Gasket Sensi units typically require aAs a seasoned technician, you know that a localized failure in the pump volute can compromise the entire hydronic loop. The Lochinvar & A. O. Smith 100327322 Body Gasket is the critical high temperature seal required for maintaining the hydraulic integrity of your circulating pumps. Specifically engineered as the direct replacement for ARM1063, this volute gasket is a standard component for Lochinvar Power Fin (PF) models, Copper Fin (CP CW) units,