Johnson Controls T-3111-1 Valve Actuator THPU32HP7Y maintaining a minimum suction pressure

maintaining a minimum suction pressure during low-load conditions

Can I use the S1-2940-3161 in other furnace brands

ensuring proper drafting and safe combustion ventilation without the need for mounting modifications or electrical adjustments

Upon cooling by approximately 30°F

This element is specifically designed for 3/4" V47 series modulating valves

Johnson Controls T-3111-1 Valve Actuator THPU32HP7Y maintaining a minimum suction pressureThe Johnson Controls T 3111 1 Valve Actuator is a heavy duty, proportional action pneumatic thermostat designed for integrated control of steam or water valves in terminal air conditioning units. This direct acting controller features a liquid filled bulb element with a 42 inch capillary, ensuring precise sensing of return air temperatures. Built for rugged field reliability, the T 3111 1 provides seamless valve top mounting for VG7000 Series valves