HVAC Products

Siemens perfect HVAC for perfect places

The right HVAC device matters to make your perfect place a reality.

More than 40% of a building’s energy consumption is from the HVAC system. Improving the mechanics that control air and water flow throughout the system can enhance performance and provide immediate savings in energy costs. Let us help you discover how to achieve the best possible HVAC system design with the right field devices that deliver the right building comfort and reliable savings to make your perfect place a reality.

HVAC Products

Air Conditioning Systems

HVAC equipment controls

HVAC Equipment Controls

Complete solutions for direct use in air handling units, rooftop units, chillers and heat pumps allow easy integration, 

high efficiency as well as cost optimization.

Damper Actuators

OpenAir™ electronic damper actuators

OpenAir™ Electronic Damper Actuators

More torque, greater energy efficiency, and long-lasting reliability gives you an ideal solution for all your HVAC equipment needs. Learn more.

Hydronic Flow Optimization

Hydronic system solutions to optimize delta T

Achieve your design intent for hydronic flow optimization.

Meters

Power and energy meters

Power and energy meters provide the information needed to help control and allocate energy costs.

Pneumatic Controls

Powers™ pneumatic and mechanical controls

A full line of Powers™ pneumatic and mechanical controllers and actuators provides multiple options for years of consistent control.

Rooftop Unit Optimization

Enhanced rooftop unit  performance made easy

Climatix RTU optimization solutions simplify maintenance and management of rooftop units for better efficiency, better comfort and better control.

Sensors

Air quality, flow, pressure, humidity and temperature

Accurately measure the required environmental variables to help ensure a healthy and productive indoor climate.

Thermostats

Communicating and non-communicating

Select from a range of communicating and non-communicating thermostats to save energy while maintaining a constant room climate.

Valves and Actuators

Hydronic systems generation, distribution and consumption

Valves and Actuators

A versatile range of valves and actuators designed for ease of use, superior control accuracy, and energy efficiency. Learn more.

Variable Frequency Drives

BT300 and Climatix series

BT300

Variable Frequency Drives

Achieve up to 50% energy savings controlling HVAC fans and pumps

AHR Expo 2022

See what we have planned for AHR Expo 2022

If you’re planning on attending the AHR Expo at the Las Vegas Conventions Center, stop by booth #C1540 in the Central Hall and discover how we’re making smart buildings real.

 

Want to install reliable products? 

Siemens offers a 5-year warranty on valves, actuators, damper actuators, sensors, thermostats and meters.

Building Technologies Blog Center

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.

Discover what’s in store.

Start reading now

Case studies

Saving the planet, one bottle of vodka at a time

Marble Distilling Co. is on a mission in to become the most sustainable, zero waste distillery on the planet by saving energy and maximizing comfort.

Creating a safer, fun experience at Bull Valley Golf Club with the Climatix RTU Solution

Mark Stranges from Rabine Mechanical says that the Climatix RTU solution is ideal for building owners and customers who have packaged rooftop units and need better insights and control with a cloud-based solution. And for contractors: “The long-term benefit for us is the ability to expand our reach to customers nationally that we’d never been able to service before and to do so in a way that’s repeatable and scalable.” Rabine Mechanical isn’t the only business that can credit the Climatix RTU Solution with creating growth opportunities. Bull Valley grew their membership by 100% in 2020, due in part to the peace of mind afforded by the Climatix fresh air purge functionality.

HIT tool key visual

HIT – HVAC Integrated Tool

  • Selection –  Filters and calculators help you properly size and select the right products for your application
  • Replacement – The replacement guide helps you quickly find current Siemens products for other brands and discontinued parts
  • Projects –  Quickly create project schedules and gather submittal documents for faster bidding to help you win more business
  • Ordering –  Built-in shopping cart connects to Siemens iMall for faster ordering

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Explore HIT

HVAC Engineering Programs and Specification Resources

Need more support?

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.