Siemens Building Technology GCA131.1U Actuator 320720-756 or unusual grinding noises during

or unusual grinding noises during operation

Maintains system reliability by preventing catastrophic failure during locked rotor events

The Johnson Controls A70GA-2 Temperature Control is a heavy-duty

providing a direct-fit replacement for aged or cracked ceramic insulators that cause intermittent spark failure

Siemens Building Technology GCA131.1U Actuator 320720-756 or unusual grinding noises duringThe Siemens Building Technology GCA131. 1U Actuator is a heavy duty spring return rotary damper actuator designed for the digital or analog control of building HVAC dampers. Operating on 24VAC DC, this OpenAir series component delivers 160 lb in (18 Nm) of torque, making it suitable for larger air handling units, mixed air, and exhaust dampers. This model features 3 point floating control and a 90 second nominal runtime, ensuring precise positioning