The 900,000-square-foot facility in Norman, Oklahoma, serves as the flagship location for commercial rooftop unit research, manufacturing, and testing.
The labels appear on circulator pumps and help HVAC professionals understand and quantify the benefits brought by the advanced technology and on-board controls found on the latest circulators. The label also helps installing contractors communicate these benefits to end users.
The energy meters have a patented glycol compensation algorithm that automatically selects the correct glycol concentration to provide proper flow and energy measurement, ensuring reliable performance and eliminating manual input and inaccuracy from hydronic heating and cooling systems.
The new boiler boasts an electric consumption reduction of up to 65% when compared to burners previously purchased by the New York City Housing Association.
As with all electronics, VFDs have advanced in capability and function over their long history, providing more system control to help eliminate external devices and integrate with programmable logic controllers (PLCs).
Modulating motors may be powered pneumatically or electrically, depending on the force needed to turn the valve and the voltage or air supply available in the boiler room.
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