ST9120U Universal Electronic Fan Timer with Adjustable Heat tools Designed for 100 percent gas

Designed for 100 percent gas shutoff in case of ignition failure

Fits these models

This support kit also includes a plastic depth gauge for marking line sets or pipe to insure proper seating inside the PRO-FIT Quick Connect Fitting for leak free installation

vent and sewer applications (pw-G-dwv-sw) and NSF/ANSI Standard 372 ˜lead free

This switch has one hose ports and two wiring terminals

ST9120U Universal Electronic Fan Timer with Adjustable Heat tools Designed for 100 percent gasThe ST9120U1011 monitors the thermostat for heat, cool and fan demands, runs the induced draft blower motor and runs the circulating fan (up to two speeds) as needed. It also monitors limit switch strings and energizes ignition control. In short, this one little unit packs a big punch, making it a smart choice for your applications as well as your business. Specifications Description: Twinning capability, with 5 amp. Fuse Application: Integrates