Johnson Controls T-4002-9009 Pneumatic Thermostat Els PW 17895 It is specifically designed for

It is specifically designed for seamless integration with Honeywell Q624 and Q652 Series pilot burners

this unit provides a 100VA Class 2 output

Look for visible signs of "swarf" or metallic debris near the hub

this manual stem kit allows for physical actuation of the valve during system evacuation

making it an essential component for furnace control boards

Johnson Controls T-4002-9009 Pneumatic Thermostat Els PW 17895 It is specifically designed forThe Johnson Controls T 4002 9009 Pneumatic Thermostat is a high volume output single temperature controller specifically designed for facility managers and HVAC technicians who require precise proportional control in commercial settings. Operating on a reverse acting sequence, this thermostat increases its branch line pressure as the ambient temperature decreases, making it ideal for managing heating and cooling applications through 2 pipe pneumatic