Source: ase.org Published: November 24, 2015 HVAC Efficiency: What It Is, Why It Matters and How to Get Started Heating, ventilation and air conditioning make up a very large minority of energy usage in the United States. As such, making HVAC systems more streamlined...
Source: wbdg.org Published: November 7, 2016 by Carl Ian Graham, PE Viridian Energy & Environmental, Inc., a Vidaris, Inc. company Introduction Heating, ventilating, and air-conditioning (HVAC systems) account for 39% of the energy used in commercial buildings in...