Tag Archives: DDC Controls

Jeff Yirak to Participate in CleanTech Alliance Washington Breakfast Series Event

Wood Harbinger’s Jeff Yirak will join Perry England, Vice President of Building Performance at MacDonald-Miller, and Mark Nieman, P.E., CEM, Energy Engineering Manager at McKinstry, at the upcoming CleanTech Alliance Washington’s Breakfast Series event, “The Fifth Fuel: Energy Efficiency,” on March 11th.

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A Place for Stand-alone Data Loggers

By Jeff Yirak, P.E., LEED AP BD+C, O+M Most facilities built today employ relatively sophisticated on-line measurement systems to control processes, comfort, and energy consumption.  An evolution of building automation, direct digital control (DDC) systems combine sensors with computer programming to schedule, heat, cool, and monitor our modern buildings.  Even simple systems today, such as […]

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