Pay in 4 interest-free payments of $142.55 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
The integrated SPDT relay provides versatile switching logic
lighting circuits
the SWT2536 features standard 1/4" barb connections for quick pneumatic tubing attachment and 1/4" quick-connect terminals for seamless electrical integration
preventing liquid floodback
Lochinvar & A.O. Smith 100277770 Control 326058-756 The integrated SPDT relay providesThe Lochinvar & A. O. Smith 100277770 Control is a critical integrated control board engineered for high output commercial boilers, specifically the FB1501 2001 series. As an essential OEM replacement part, this module manages the full ignition sequence, blower speed regulation, and safety circuit monitoring to ensure peak thermal efficiency. It is compatible with Power Fin and Crest models, including the FBL1501, FBL1751, FBL2001, FBN1501, FBN1751,
