This two-color technical sheet highlights the company’s newly expanded GD-444 Series of portable, ac/dc, infrared carbon dioxide monitors. A list of features is included, as are specifications for each model,
The MCH Series variable-frequency drives are designed for hvac applications such as centrifugal fans, blowers, pumps, and cooling towers. The drives can be specified for operation at all standard voltages
This new bulletin provides engineers, contractors, and wholesalers an overview of the company’s complete line of steam systems products. Previewed are total steam system solution products such as steam traps,
The company’s Smog-Hog® Kitchen Emission Control System is highlighted in this four-page bulletin. Features include performance information, such as airflow rating, hp, and dimensions on the two models, the PSG,
The company’s electric cooling tower multi-speed motor is able to work in wet environments including evaporative cooling systems for hospitals, universities, and any large building. The motor is also designed
Leaning on experience and data from various K-12 cities and projects, the author pursues some less conventional design approaches. They may revolve around radiant heating and/or cooling, but depending on school size and other factors, the smart use of heat recovery, DOAS, and improved central plants could also put a project on the HVAC honor roll.