This blade is designed for clockwise (CW) rotation when viewing the unit from the discharge side

allowing contractors to perform firmware updates

6kW furnace element is often installed alongside the 626458R limit to ensure safe thermal staging and high-limit protection

Smith commercial units requiring the 100189053 part number

Resideo SV9602P4816 Smart Valve THPU32HP7Y This blade is designed forThe Resideo SV9602P4816 Smart Valve is an industrial grade solution designed to integrate gas flow control and electronic intermittent pilot sequencing into a single, compact unit. Engineered for natural gas applications, this step opening valve operates on a 24Vac control circuit and is a standard replacement for many intermittent hot surface pilot ignition systems. With a 3 4" x 3 4" NPT connection, it handles a 0. 5 psi pressure rating and features