Nailor News is your source for content on relevant topics concerning Nailor Industries, Inc. and the HVAC industry. New product releases, case studies, product & project spotlights, employee interviews, trade publication articles, and general announcements are some of the content types you can expect to find in the Nailor Airwaves.
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By: Gus Faris & Matthew Crump, PE
Adding a filter that has greater efficiency than just a throwaway fiberglass filter can be done but could require modifications to the unit. Each individual unit’s size, design, and operating environment would have to be considered to determine the right route to take to ensure the performance of the unit is not compromised by the addition of the filter. Also, this analysis was done considering the initial pressure drop across the filter. As the filter is used and becomes...
By: Matthew Crump, PE
One of the most important factors in selecting any piece of HVAC equipment is energy efficiency. In my previous article I discussed how the critical components of the WSHP works to deliver conditioning to the space. Here I’ll discuss how energy efficiency is calculated, tested, and communicated along with measures that providers can take to increase the efficiency of their product.
Energy efficiency is the measure of how much cooling/heating you get for each unit of energy put into the equipment...
By Matthew A. Crump PE
Most people are familiar with a standard residential split air conditioning system. It is split because the indoor system blows the cooled or heated air and the outdoor unit makes a lot of noise when it’s operating. These two pieces of equipment are connected by piping that carries refrigerant between them. The outdoor unit contains a compressor, outdoor coil, and fan. During cooling the compressor will compress the refrigerant into a superheated gas, then force it...
By Matthew A. Crump PE
In my previous article, located here, I discussed the benefits of selecting a water source heat pump system for your building. The next few articles will discuss how the heat pump works.
The heating and cooling provided by a water source heat pump, and for that matter all refrigerant based conditioning equipment, is made possible by the refrigeration cycle. Mechanical...