resideo SmartValve® SV9510K2539/U Standard Opening Gas Valve, 1/2 in Inlet, 1/2 in Outlet, NPT End, 0.5 psi

The SmartValve® system controls combine gas flow control and electronic direct main burner ignition sequencing functions into a single unit. The ignition source is 120V hot surface igniter lighting the main burner flame. Provides all gas ignition safety functions by controlling gas flow, ignition source and a 120 VAC combustion air blower. The control also monitors the appliance airflow proving switch circuit and limit string to assure proper appliance operation. The SmartValve® system controls provide prepurge, postpurge and timed trial for ignition with multiple ignition trials and auto reset from lockout. Diagnostic LED indicates system status.

resideo SmartValve® Standard Opening Gas Valve, 1/2 in Inlet, 1/2 in Outlet, NPT End, 20 to 200 cfh Nominal Capacity, LP Gas, Natural Gas, Direct Hot Surface Ignition, 0.5 psi, -40 to 175 deg F, 24 VAC, 50 Hz, 60 Hz, 4.1 in Overall Length, 3.2 in Overall Width, 4.9 in Overall Height

• It can directly interface with the appropriate power supplies and a system thermostat for additional appliance applications
• When controlled directly by a thermostat, the control does not provide a postpurge function, as power to the control is removed when the thermostat call for heat ends
• This system is suitable for a wide range of fan assisted combustion, gas fired appliances including furnaces, rooftop furnaces, boilers, unit heaters, infrared heaters, water heaters and commercial cooking appliances

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/resideo_SV9510K2539_U_Catalog.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/resideo_SV9510K2539_U_Instruction_Installation_Manual.pdf