In 2015, the Department of Energy (DOE) announced new efficiency standards for commercial air conditioners and furnaces, including rooftop units (RTUs). The standards were split into two phases. The ...
Benjamin Franklin said that once, when asked about how to succeed at HVAC rooftop unit maintenance. Well, that second part is unconfirmed. History is unclear about who actually coined the phrase, too, ...
Heating, ventilation, and air conditioning (HVAC) systems in commercial buildings can be of great assistance to firefighters, but they can also be our worst nightmare. In order to truly understand how ...
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