• Fresh Look At Ductless HVAC Systems
  While many types of HVAC systems are advancing, some advances are overlooked because they have occurred in some of the less glamorous types of HVAC systems: rooftop units, split ductless systems and portable AC units. The result of these gains is that facility executives have more options today when it comes to selecting systems and components to meet building needs. But having more options is good only if the most appropriate option is selected for a particular application. Simply rushing into using new HVAC technology without first understanding the appropriateness of that technology for a given application is a recipe for disaster. Inappropriate system selection can result in poor IAQ, poor system performance, high energy use, increased user complaints a
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