this transformer is rated for 208/230V primary applications but is standardly used in 240V residential circuits

áFS4-3T1-1 1" NPT In Line High Flow Rate Liquid Flow Switch with Snap Acting SPDT Switch (Part Number 115100)

these are interchangeable part numbers for the same Lennox OEM temperature sensor assembly used across various commercial and residential platforms

The Conbraco 36-104-01 is a professional-grade water pressure reducing valve engineered for high-performance residential and commercial plumbing systems

For technicians performing a Robertshaw 5300-040 installation

Lochinvar & A.O. Smith 100111539 Controller 319848-301 this transformer is rated forThe Lochinvar & A. O. Smith 100111539 Controller is the current, direct replacement for the legacy 9006852005 model. This CCB 3 EI Temp Controller serves as the primary central control board for commercial electric water heaters, specifically engineered for 3 element configurations. Designed to manage high demand commercial water heater parts systems, this digital temperature controller provides precise modulation of heating cycles and integrated