Education
Learn more about the things you should know or would like to know about HVAC systems and maintenance. Have a specific question in mind? Let us know!
When it comes to designing HVAC systems, many manufacturers are switching to energy efficient models and design methods. In fact, many factors go in to designing an efficient HVAC system, and this article will focus on those elements. Read carefully and take into consideration these tips on the fundamentals of efficient HVAC design. Upon reading, you will gain more insight into designing an HVAC system, as well as understand what to look for when purchasing a new HVAC system.
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The term HVAC stands for heating, ventilation and air conditioning, a system used to control the temperature in a space as well as humidity and quality of air. In a big building, the system needs to be able to function based on comfort need as well as meet the size of the space. The HVAC system must transfer heat and moisture into and out of the air to control the temperature level, as well as the level of air pollutants. This is done by removing the pollutants directly or by diluting them.
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Chilled beams are often compared to a chilled ceiling though there is a distinguishable difference between the two. A chilled ceiling will use pipes with water flow as a chilled beam system. However, the pipes of the ceiling will be placed behind metal ceiling plates. Then, the plates are heated or cooled based on the method of convection rather than the pipes providing the heating or cooling method.
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In heating, ventilation, and air conditioning (HVAC) there are systems that cool and heat forced air. Forced air is a central heating system that uses air as its medium to transfer heat. This system relies on vents, duct work, and plenums for building air distribution that is separate from actual cooling or heating systems.
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Data centers and IT rooms are becoming an integral part of businesses across the globe. And, as technology continues to change and evolve, computing equipment is being created in smaller sizes. However, the smaller size uses more electricity and can generate more heat, which creates a need for heat removal. So, it is essential that such spaces have precision cooling and heat rejection equipment in order for the equipment to stay at an even temperature and avoid overheating. There are several heat removal methods in which cooling equipment can be used to mediate the high heat generated by the computing equipment.
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Are you considering an investment in a new commercial building? Are you ready to take the next step of expanding your current business or starting one from scratch? Whatever the case may be, there is one area you need to look at before signing on the dotted line. That is the commercial HVAC system. It is imperative that you have a commercial HVAC system inspection completed before you buy. Here are some reasons why an inspection should be at the top of your to-do list.
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One of the main problems with an HVAC system exposed to natural elements is their susceptibility to the inconveniences of getting bird droppings. Aside from being contaminants, bird droppings are an unpleasant and unsightly mess that accumulates over time. Bird droppings can be responsible for keeping your unit from functioning properly and can be the source of undesirable high ammonia content freely entering the ventilation system. Here are some requirements and guidelines for cleaning your HVAC unit from bird droppings.
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The heating, ventilation and air conditioning system is one part of your building that when it works, you take it for granted. In the same vein, if it’s defective, you will really feel every minute that you are inside the four-walled structure. Installing this system in a new building is complicated enough, but retrofitting HVAC for historic buildings is a whole other level altogether. We have compiled a list of guidelines to retrofit HVAC for historic buildings.
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Refrigerant recovery is outlined in the US Environment Protection Agency due to the extremely hazardous nature of the refrigerants and coolants. Each step and procedure should pass standards and safety benchmarks in accordance with proper disposal, reclamation, and retrieval. Here is a list of the types of refrigerant recovery methods and disposal methods.
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Working with a lot of HVAC systems, most managers have come across the acronym BTU. But what does it really pertain to and how is it relevant to the HVAC system? Understanding BTUs and how to calculate them provides a closer look at how effective the existing HVAC system can be while doing its job.
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