In recent years, there has been a shift away from oversize HVAC systems that are simply too much for the space they need to heat and cool. This is because more emphasis in building and energy codes is towards energy efficiency. Buildings are required to have more accurate cooling and heating load calculations to prevent […]
We all want to stay cool in hot weather and warm in the cold, but we may not have the space on our property or in our budget to accommodate a traditional HVAC system. There is an alternative, however. A packaged HVAC unit takes up less space, and is more energy efficient than other alternatives. […]
Eddy current testing is a way for those who work with specialty metals to test for imperfections, such as cracks or gaps. These flaws are detected by electromagnetic induction. It can catch these flaws on the surface of the material, but also in the sub-surface. Not only that, but eddy current testing can also be […]
Variable frequency drives (VFD) are used in appliances and compressors of all sizes. They can help make electrical motors more efficient. They work by managing the frequency and the voltage so that they use energy in the most efficient manner possible. They are being used more and more as the development of the technologies has […]
The Benefits Of Getting a Commercial HVAC Retrofit There is not a company in the world that is not looking to save energy and money. Those with older heating and air conditioning (HVAC) systems may want to replace their entire system, but might find the cost prohibitive. Luckily there is a way to save energy […]
Getting a heating and air conditioning (HVAC) system inspection can help improve your system’s efficiency by finding any trouble spots. Once those problems have been found, then you can go about repairing them. For commercial buildings, it is best to have an inspection on a biannual basis to keep your system running smoothly and upgraded […]
You may have heard of pneumatics before, but may not really know what it means. At its most basic, pneumatics involves using pressurized air or gas. A pneumatic control system helps to control an HVAC system by using compressed air. Here is how a pneumatic control system works. Process The compressed air used by a […]
You may think that your heating, ventilating, and air conditioning (HVAC) system does not need regular maintenance, but you would be wrong, even if it is a brand new system. The fact is, not only can your system fail if it is not properly maintained, but the health of the occupants of the building can […]
HVAC Innovation Researchers are looking into a new way to improve the air quality and energy efficiency of heating, ventilation, and air conditioning (HVAC) systems. A team from Penn State University have been testing whether ultraviolet germicidal irradiation (UVGI) would work to help maintain cooling coils and keep them clean. The team went about testing […]
From the recent hurricane activity over the summer, it should be obvious to anyone that hurricanes can cause a massive amount of damage. When it comes to protecting your home, it’s always best to be prepared well before a hurricane strike is imminent. This includes protecting your HVAC system from the elements. Your system can […]
At times of great devastation, it’s important for communities and countries to come together to help those in need. Johnson Controls is doing just that by offering discounts to homeowners in Texas who have been affected by Hurricane Harvey. To qualify, residents must live within the designated disaster area as defined by FEMA. The rebates […]
The Marley AV line of cooling towers are getting a makeover. The popular single flow, factory assembled cooling towers are going to get a boost in power and some special features in a new redesign announced by SPX Cooling Technologies, Inc. Here is a rundown of what you need to know. Features The new features […]
We live in a world where we are becoming more connected all the time. We can contact whoever we want from a device we keep in our pocket, and access any information we need using that same device. Our homes are no different. More and more products are coming to the marketplace to help us […]
There may be nothing better on a summer’s day than to come in from the hot weather, thirsty and sweaty, to a nice cool building. Air conditioning has become a lifeline for so many in the summer who cannot stand the heat. Unfortunately, your air conditioner uses a lot of energy, and can be quite […]
We all know it is tough in the summer to live in a home with no air conditioning. Sleeping can be difficult and uncomfortable, cooking makes it even hotter, and you probably do not want to snuggle with your kids or a significant other. What about work, though? It is important for workplaces to be […]
Minnesota is located in the Upper Midwest, which means its climate is more varied than most places in the United States. It gets cold in the winter, and hot in the summer, with snow and rain and everything in between coming all year round. Here are some facts about Minnesota’s climate. Winter Minnesota has hot […]
MarketsandMarkets recently released a report stating that the VRF market will see significant growth through 2022. At the moment, sales are expected to reach $24.09 billion by 2022. The global market for VRF (variable refrigerant flow) was valued at $11.08 billion in 2015. That means a compound annual growth rate (CAGR) of 11.4% will be […]
White House Chief of Staff Reince Priebus recently issued a memorandum declaring a government-wide hold on both new and pending HVAC regulations before they can be published in the Federal Register. HVAC professionals, especially the ACCA, are happy to hear the news. The freeze, they say, has allotted time for further review and discussion of […]
It’s only been 20-odd days, and already 2017 has brought with it a whirlwind of change. While many people are busy watching the news or protesting in the streets, HVAC contractors are making preparations. They have less than a year to get ready for the “largest energy-saving standard in history”. The US Department of Energy […]
Wearable technology like smart watches, glasses, and cameras are huge in law enforcement, construction, and even sports and action/adventure-based fields. But in 2017, it is also breaking into new fields most people might not have ever considered before. One such field is the HVAC industry. Several companies across the United States have already begun implementing […]
We live in a world of ever-changing technology. Almost everyone has a smart phone. Smart televisions and cars are available on the market. Not surprising, HVAC contractors are looking to the future of smart air and heating technology. Whether you’re a bit old-school or are all about new-age tech, smart technology is paving the way […]
Bamdad Bahar is the founder of Xergy. Xergy is a Seaford startup that is working to find a way to make greener HVAC systems for homes and businesses. Their goal is to find a way to convert the membrane technology used in fuel cells for climate control purposes. As a result, modern HVAC systems will […]
The inaugural Service World Convention 2016 was just held at the end of October at the Tropicana Hotel in Las Vegas. The event was presented by Service Nation Inc. and BNP Media, who wanted to do something beyond a traditional seminar. As a result, Service World Convention provided one of the most impressive lineups of […]
Americans living from the east coast to the central plains should prepare for a long winter this year. Information released by ACCUWeather and the US Energy Information Administration (EIA) indicate we will have the coldest winter in years. By contrast, the southern portion of the country can expect a warmer and drier winter for 2016-2017. […]
Everyone from the professional contractor to the average homeowner experiences frustration with color-coded equipment. HVAC professionals deal with an entire color wheel of refrigerant cylinder colors. There are so many, in fact, that the issue has prompted the Air-Conditioning, Heating, and Refrigeration Institute to take action. New revisions in AHRI Guideline N, “Assignment of Refrigerant […]
We live in an eco-friendly world. Politics, science, business, public safety. Evidently nothing has been left behind when it comes to going green. Hence a new trend that’s making waves in the HVAC industry. ‘Green ductwork’ is a new term that more and more HVAC professionals are becoming familiar with. While there is no finite […]
The spring season brings with it, not only a beautiful array of colorful flowers and blossoming trees, but also a barrage of allergies that can send your nose and sinuses running for the hills. Many people with outdoor or seasonal allergies resort to staying inside during the spring months, simply to avoid having to deal […]
Even with the best quality furnace or air conditioning system in the world, one needs a proper and effective duct work or else there will be loss of energy and money. This will cause the structure to have uncomfortable temperatures. Poor duct work will definitely affect negatively the quality of the air inside the rooms. […]
Dehumidifiers are a great way of keeping moisture levels down around your office, especially since high moisture will often become a cause for mold and that would mean harder house cleaning in the end. There are more than a few types of dehumidifiers you can use for that purpose, but not all of them will […]
People are usually well-versed in ways to winterize their homes, but can sometime neglect to apply the same treatment to their commercial buildings. Understanding the precautions necessary to winterize your commercial property is important to maintaining the operations of your business. Maintenance for the Building Make sure that gutters have been cleared of any objects, […]
An unpleasant fact of life is that a lot of the energy in your structure or commercial structure spent on heating is wasted due to failing insulation and lack thereof. If you address a lot of the issues you will have a chance to make that a thing of the past, so consider what you […]
Air conditioning can be referred as the alteration of air properties to improve thermal quality in an enclosed environment such as a vehicle or a building.
The advantages of walk in coolers mainly revolve around convenience, flexibility and operating cost. They are also available in different styles and designs, unlike regular units. They are regarded as one of the best options for keeping food fresh for a longer period of time. This is attributed to the fact that they are so […]
With the summer warmth, many people forget that the fall and winter are just around the corner and that soon temperatures will start coming down. Those who are conscious of the coming winter do their best to get ready by inspecting their roofs, cleaning gutters and disconnecting their hoses but forget a very important equipment […]
Commercial Chiller Repair – 763-533-3070 Do you need commercial chiller repair services for your Minnesota business? Contact the HVAC repair professionals at Corporate Mechanical. The chiller repair professionals at Corporate Mechanical understand that when your business relies on specialized machinery, any time the machine isn’t functioning equals a loss of profit for you. We are […]
Commercial Chiller Installation – 763-533-3070 When you require commercial chiller installation for your Minnesota business, you can rely on Corporate Mechanical. Making the choice to cool your building with commercial chillers gives you unprecedented control over temperature, humidity, and ventilation. But for business owners still deciding whether or not to go with a commercial chilling […]
Air conditioning systems can be quite complex and have many different diagnoses for an issue. There are some common issues that homeowners tend to have that can either be solved by simple solutions or signs that it is time to replace your air conditioning unit. Remember these 4 signs of a faulty air conditioner the […]
Heating and cooling costs in large office buildings can be tens of thousands of dollars each year. It costs well over a dollar to maintain comfortable temperatures for each square foot of a commercial building, making these bills add up quickly. As a business, keeping costs low allows for a higher profit margin at the […]
When it comes to installing, maintaining and repairing commercial chillers and equipment, you want to be sure that only the best qualified people are involved. These types of equipment are an investment for your company, as well as a necessary part in doing your business properly. With this in mind, be sure that you trust […]
Many homeowners fail to or forget to maintain their home’s heating system regularly. This can be potentially dangerous and lead to costly repairs. HVAC technicians can perform routine maintenance to ensure its optimal performance. Most of the time homeowners don’t even think of using this service until something goes wrong. The trouble with this type […]
Air conditioner malfunctions in your office can be a nuisance. Some of them are cheap and easy to fix, so you may or not need to buy a new unit. However for the best advice, contacting a professional commercial HVAC service may be the best idea. They are experienced and well versed in all things […]
Ventilation in your office building is one of the most important aspects of an airtight and environmentally friendly facility. It can help to control the moisture level in the home and to provide energy efficiency, comfortable and healthy place to work. Many people don’t understand just how important it really is. Not only does it […]
When it comes to energy conservation and HVAC services, we at Corporate Mechanical bring the most expert experience to the table. While designing and installing all different kinds of mechanical systems, such as piping, plumbing, water treatment, and ductwork, we are sure to be able to engineer the most energy efficient system for your company’s […]
There are several reasons that a commercial air conditioner may not function properly. These could include a faulty thermostat. A bad thermostat could cause the air conditioner to come on or shut off more often than it should. It could mean that the air conditioner is not doing the job as well as it should […]
If you own a business, you will certainly understand the importance of keeping it well maintained. Many businesses overlook their HVAC systems and this leads to problems later down the line. For example, you may not realize that your air conditioning isn’t working until a heat wave strikes the area. Your employees will overheat and […]
