Close Firmly with Diaphragm that is Both Weight and Spring Loaded

Two Second Maximum Closing Time

Valve Closes on Power Failure, Recommended for Final Shut-Off Service

Set Opening Time with Various Sized Bleed Orifices or Adjustable Bleed Valve

These controls communicate directly with an electronic fan timer (ST9160 Electronic Fan Timer for single stage applications

ST9162 Electronic Fan Timer for two-stage applications) in typical forced warm air furnace applications

It can directly interface with the appropriate power supplies and a system thermostat for additional appliance applications

When controlled directly by a thermostat, these controls do not provide a postpurge function, because power to the control is removed when the thermostat call for heat ends

Ignition Sequence Includes Timed Trial for Ignition

Continuous Retry Trials for Ignition to Lockout

Close Firmly with Diaphragm that is Both Weight and Spring Loaded

Two Second Maximum Closing Time

Valve Closes on Power Failure, Recommended for Final Shut-Off Service

Set Opening Time with Various Sized Bleed Orifices or Adjustable Bleed Valve

Close Firmly with Diaphragm that is Both Weight and Spring Loaded

Two Second Maximum Closing Time

Valve Closes on Power Failure, Recommended for Final Shut-Off Service

Set Opening Time with Various Sized Bleed Orifices or Adjustable Bleed Valve

Line Interrupter Styles Use Standard 30 Millivolt Thermocouples

Straight Through Design with Side Taps

Inlet/Outlet Reducer Bushing

Mounting Position Upright Any Direction

Adjustable Regulator

Inlet/Outlet Screen

Convertible Natural/Liquid Propane Gas

Adjustable Regulator

Inlet/Outlet Screen

Line Interrupter

Line Interrupter Styles Use Standard 30 Millivolt Thermocouples

Convertible Natural/Liquid Propane Gas

Adjustable Regulator

Inlet/Outlet Screen

Line Interrupter

Line Interrupter Styles Use Standard 30 Millivolt Thermocouples