Resideo - Honeywell Home ST9120U1011 Furnace Electronic Fan Timer

Furnace Electronic Fan Timer; Type Combustion Control; Voltage Rating 18 to 30 Volt AC at 50/60 Hertz; Operating Temperature -40 to 175 Deg F; Application Gas Furnace; Approval CSA, UL; ON Delay Time 30/60 Second (Adjustable/Heat Fan), 4/30 Second (Adjustable/Cool Fan); OFF Delay Time 60/120/150/180 Second (Adjustable/Heat Fan), 30/60 Second (Adjustable/Cool Fan)