or inconsistent water temperatures that do not match the digital display setpoint

Rely on these Spence valve repair parts for a factory-spec fit that maintains the packless

this twin-tube pneumatic line simplifies the routing of dual-signal control paths

and 3155 Series units

With a maximum sense voltage of 600 Vac and a rugged enclosure rated for temperatures between -30 and 140° F

Siemens Building Technology GMA131.1U Actuator R-407C or inconsistent water temperatures thatThe Siemens Building Technology GMA131. 1U is a specialized OpenAir electronic damper actuator engineered for commercial HVAC applications. This 24V spring return actuator provides 62 lb in torque (7 Nm), making it an ideal choice for managing return air, mixed air, and exhaust dampers in both constant and variable air volume (VAV) systems. Designed with three position control (floating), it allows for precise positioning while ensuring a reliable