Pneumatics

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Reliable Powers™ Controls Meets Pneumatic, Mechanical Needs

To continue providing consistent control and years of service, Siemens maintains a full line of Powers pneumatic and mechanical controllers and actuators. These rugged and reliable devices fulfill a wide variety of customer requirements. They’re energy efficient, cost effective, and simple to operate.

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Meet Your Needs with Our Portfolio of Pneumatic Controls

Mechanical Line Voltage

Mechanical Line Voltage

Powers mechanical line voltage equipment includes room thermostats, detection thermostats, switches, and a humidistat that provide the control you need in commercial, industrial, and residential installations.

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Pneumatic Thermostats

Pneumatic Thermostats

You can count on Powers robust pneumatic thermostats to provide reliable control for virtually any pneumatic system. We have a wide selection of Powerstar® thermostats, including single setpoint, heating/cooling, day/night/vent, free energy band, and gradual acting, as well as Retroline™ Retrostat Kits to convert most existing pneumatic thermostats to Powerstar. We also offer rigid bulb thermostats, receiver-controllers, and transmitters.

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Pneumatic Damper Actuators

Pneumatic Damper Actuators

Powers pneumatic damper actuators provide solutions for mixing box dampers, unit ventilators, terminal unit air valves, fan inlet vane dampers, and supply/return/exhaust air dampers.

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NEW: Siemens HVAC Interactive Digital Catalog 10.0

Find the right HVAC device to make your perfect place a reality.​ Discover the essential product details you need to make the right product selection by downloading the Siemens HVAC catalog today.

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NEW: Building Technologies Blog Center

Read forward thinking perspectives from subject-matter experts on HVAC related topics we know you care about. Articles ranging from HVAC products, to energy efficiency, indoor air quality and more.

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Technical Programs and Specification Resources

HVAC Webinars

Visit our webinar page for upcoming and on-demand webinars to learn more about HVAC products.

EngineeringAdvantage™ Program

Provides your firm with the tools, resources and support you need to help you not only meet, but exceed, your clients’ expectations. It can help your firm deliver technical excellence, risk reduction, cost-effective solutions, application options and on-time performance to your clients.

SpecWriter™ Application

The fastest and easiest way to create professional HVAC system specifications. The tool offers a user-friendly interface that guides you to the right specification and allows you to create custom specification text without model numbers.  The ease of this tool ensures your focus is on the performance for greater efficiency and comfort. 

Product MasterSpec®

A product of The American Institute of Architects (AIA), you can produce specifications your way. With MasterSpec master guide specifications, delete what doesn’t apply, add your own customizations, and rest assured that your specifications are current and complete.

Service and Quick Reference Guides

The Siemens Field Support team provides full technical support. Our Quick Reference Guides include more detailed product information and related links.

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Auxiliary Equipment

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