This month I am continuing with another walking tour, this time a chiller plant. This tour can also be an annual or semi-annual training tour, too. It’s important to note that if the reader is a ...

As the policy-driven refrigerant transition takes hold in the HVAC industry, mechanical engineers are encountering a new challenge to ventilation system design. Refrigerants widely used in central ...

We got a call from a homeowner after his HVAC service company threw up their hands and said they could do no more to get the cooling system to work. They had recently replaced two failed compressors ...

ALBANY — Since its opening more than four decades ago, the Empire State Plaza has been criticized as being cold and antiseptic. Its circulatory system tells a very different story. Exterior of the ...