Featuring a dual automatic operator configuration

and PCB board integration

maintaining critical system integrity and preventing pressure loss

OEM Compatibility: Exact fit for Lennox

often rated up to 350°F (177°C) when using Teflon variants

Johnson Controls T-3610-1003 Thermostat Freon Featuring a dual automatic operatorThe Johnson Controls T 3610 1003 is a specialized pneumatic low limit thermostat engineered for high accuracy sensing in HVAC duct applications. Featuring an 18 inch rigid stem element and a dedicated duct mounting bracket, this controller excels in discharge air temperature monitoring and low limit freeze protection. This unit operates as a proportional direct acting device, translating temperature changes into precise branch pressure adjustments