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Showing posts from July, 2018

Inside Variable Refrigerant Flow (VRF) Systems

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New regulations and customer expectations have led to big changes in how temperature control is managed in commercial buildings. With R-22 refrigerant being phased out with a complete halt of production by 2020, new and innovative technology is stepping in to fill the void and offer more efficient, environmentally-friendly options. One of these is variable refrigerant flow or VRF – here are some insights into this technology from our team of  commercial HVAC contractors . HVAC Technology That Delivers Essential Balance for Commercial Properties  Managing a large commercial building comes with plenty of challenges, but one of the most notable is the balancing act between tenant comfort demands and keeping operational costs down. VRFs offer a solution to this challenge by having one outdoor compressor unit that can service several indoor fan coils; each set up with their own, individual thermostat. This means that facilities managers can effectively divide their building into

How To Keep Your Data Center Cool - Whatever The Weather

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In 2017, investment in data centers grew to an all-time high of $18.2 billion, doubling the value of investment in 2016 – and it’s not difficult to see why. Data centers make so much of today’s modern technology possible, from video streaming services and money transfers to data storage and much more – this is, after all, where the cloud lives. These centers are dominated by vast data storage systems, and if it’s one thing these systems need to operate efficiently and reliably, it’s environmental temperature control. Data centers produce a huge amount of heat and, when this heat isn’t managed properly, it leads to slower servers and – eventually – server failures. Unfortunately, the same issues occur if the air is too cold. This means that HVAC systems have to be designed, installed and maintained with a very precise focus in order to deliver the ideal air temperature consistently and reliably through these huge spaces. Here are some tips on achieving this from our team of  co

When is the Right Time for a New Commercial Boiler?

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For businesses that rely on boilers to manage the workplace climate through the year, downtime when an old boiler finally calls it quits is just not an option. Here are some things to consider from our  commercial HVAC company  in NJ to help you decide when is the right time to invest in a new commercial boiler. The age of your current boiler:  Take a look back into the building’s records and find out just how old your current boiler is. A commercial boiler has a long lifespan but it’s a general rule that any equipment over 30 years old is now likely to fail.  The inefficiencies of an older boiler can mean it’s actually more cost-effective to upgrade. Leak repairs:  Periodically your commercial boiler should be checked for leaks or other repair/maintenance issues and finding a small leak quickly can lead to a minor repair job. Major leaks or repeat leaks are warning signs that shouldn’t be ignored and it’s a good idea to replace the boiler before your building is put at ri

5 Problems Commercial HVAC Contractors Find in Rooftop Ductwork

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Almost every single commercial and industrial building contains HVAC equipment to circulate and regulate airflow. One of the largest and most critical components is  commercial HVAC ductwork  that snakes through buildings, behind walls, ceilings, etc. Here are some of the most common issues that commercial HVAC contractors find when performing maintenance on this equipment that can cause increased operational and repair costs. Wear:  Everything has a lifespan and, over the years, fiberglass and insulation materials start to degrade. This can be accelerated by water pooling on low spots, UV exposure, and damage from animals and insects. Contamination of air:  Mold and mildew thrive in dark, moist environments so it’s common to find it in HVAC ductwork. Without regular maintenance and cleaning, mold spores travel through your building’s air supply and can lead to unpleasant smells as well as aggravating respiratory conditions. Moisture penetration:  Water is one of the most