Ron Rajecki

HPAC Engineering
BACnet Technology Key to ‘World’s Greenest Office Building’
The Bullitt Center in Seattle has an HVAC controls system worthy of a building billed as the "world's greenest office building."
New Products: September 2013
Single-zone compact cassettes, expanded chiller line, emergency communication system, and more.
Product Spotlight, Ventilation, September 2013
These products will help you create cutting-edge building ventilation systems.
Product Spotlight, Motors and Drives, August 2013
These products will help you create efficient and robust HVAC systems.
New Products: August 2013
Tankless water heater, pool heater, expanded rooftop line.
Demand-Controlled-Ventilation Controls
These controls are designed to controls maximize the energy efficiency of ventilation systems in a variety of applications.
Versatile Dataloggers
OPUS20E dataloggers are able to realize universal measurement networks in real time.
Energy-Efficiency Demand Is Driving European BAS Market
Initiatives — often backed by legislation — are spurring strong growth in the European building-automation-systems market.
Wireless-Control-System Annual Revenues Forecast to Reach Nearly $295 Million
The use of wireless building-control systems is growing, and will continue to do so through 2020.
Expanded Communicating Thermostat System
The Web Comfort Wirelessly Communicating Thermostat System has been expanded to control occupancy sensors, lighting, fans, and plug loads.
Single-Source Controls Solution
The bundled package of commercial controls, which can also function individually, allows users to monitor and operate CITY MULTI VRF zoning systems and third-party equipment.
InsideIQ Building Automation Alliance Welcomes New Members
Two new member firms have expanded the InsideIQ Building Automation Alliance's in the West and Northwest.
Exclusive Interview: Why BACnet Is Winning the Protocol Battle 1
The competition is always fierce when it comes to HVAC building-controls protocols, but recent advances have put BACnet at the top of the heap.
Product Spotlight, July 2013: Fire and Smoke Control
These products will help HVAC engineers you create effective fire and smoke control systems.
New Products: July 2013
Flame scanner, six-way control valve, ceiling fan with integrated LED, and more!
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