Economizer Systems and HVAC Control - Direct Digital Controls Systems in HVAC control have taken leaps and bounds in the last few years. Especially so in being user-friendly, ease of designing systems, troubleshooting system problems, and increasing efficiency over the older energy management systems. When discussing the increasing efficiency of systems the idea of economizing always comes up.
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HVAC Indoor Air Quality - Indoor air quality is very important to our health. There are not many people who worry about indoor air quality unless they have asthma or another respiratory problem that can easily be aggravated by indoor pollutants or bad indoor air quality. If we examine the things in our air, we are surprised by the things in the air which can have a dramatic effect on our health. People who suffer from respiratory health problems usually see increased health when they institute a good indoor air quality program that can include installing electronic air cleaners and ultra-violet air cleaners along with a good air filtration system. (more…)
HVAC Professional Organizations | Heating and Cooling - Many people ask the question(s) what is ASHRAE? Or what is ARI? Or what is SMACNA? These organizations are all involved in HVAC and set the standards for the HVAC industry that most professional HVAC manufacturers and companies follow.
Engineers use standards by these and other professional organizations to write specifications for construction projects and government agencies use the standards produced by these organizations (and others) to define requirements for government construction projects. (more…)
