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.

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.

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.

We have a full range of accessories and spare parts for our Powers-brand pneumatic and mechanical line voltage products. We also offer pneumatic relays and three-way valves.

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

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.

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. 

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.