For technicians servicing Williams Direct Vent Furnaces or Williams Floor Furnaces

Streamlined Installation: Designed to mount directly to a standard electrical box with 4

the Allanson 2714-359 is a ferromagnetic transformer often preferred for its durability in high-heat industrial settings and compatibility with specific mid-point ground requirements for Cleaver Brooks burners

the Marley 4520-0011-000 is the standard OEM replacement for most Marley MUH-model heaters requiring a 300°F limit

Designed for use with natural gas and liquid propane (LP)

Rheem-Ruud SP11798B Thermostat & High Limit R-410A For technicians servicing Williams DirectThe Rheem Ruud SP11798B Thermostat & High Limit assembly is a critical OEM replacement component designed for precision temperature regulation and safety in commercial gas water heaters. Built on the Honeywell L8100B series architecture, this kit provides a thermostat adjustment range of 100F to 180F with a tight + 7F tolerance, ensuring consistent thermal output. The integrated high limit switch is factory set to trip at 192F, offering essential over