Siemens Building Technology GCA131.1U Actuator 320720-756 the H91AG-2 is identical to

the H91AG-2 is identical to the H91AG-2C in terms of physical dimensions

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

as American Standard is a Trane brand

Technicians often specify this model for its high-capacity performance and ease of serviceability

Enhanced Efficiency: Restores factory-standard airflow management

Siemens Building Technology GCA131.1U Actuator 320720-756 the H91AG-2 is identical toThe 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