Lennox 74W72 Gas Manifold 320788-703 it is rated for saturated

it is rated for saturated steam up to 35 psig when paired with a compatible high-temperature actuator and appropriate trim selection

Can I use this actuator for a normally closed application

9-13 PSI Spring Range Field Mounting Spring Kit for 1/2" Stroke Valve Bodies

the Functional Devices TR50VA001 Transformer is a reliable workhorse designed for Class 2 control circuits

Enhanced Reliability: Features enclosed snap-action contacts and a dust cover

Lennox 74W72 Gas Manifold 320788-703 it is rated for saturatedThe White Rodgers 50A55 843 is a universal integrated furnace control board designed to streamline service calls by replacing a vast range of silicon carbide ignition modules from White Rodgers and various OEMs like Carrier, Goodman, Lennox, and Trane. This hot surface ignition (HSI) controller utilizes a microprocessor to provide constant monitoring of the gas burner, inducer motor, and fan cycles. It features a replaceable 5 amp automotive style