Year: 2015

How Is Heating And Cooling Equipment Efficiency Measured?

A lot of people are becoming aware of the need to reduce their carbon footprint and help in efforts to combat global warming. Accordingly, it is important to make sure that your AC system is as efficient as possible. An efficient HVAC system does not only operate better but also saves energy. So, how is heating and cooling equipment efficiency measured? Here are a few ways that you can explore: EER The Energy Efficiency Ratio is designed to give you a rough estimate of how much cooling you will get on your HVAC system for every dollar you spend on energy. The rating is often based on the season’s hottest day other than an average of the entire season. EER is calculated by dividing the total output cooling energy with the incoming electrical energy. The Energy Star The Energy star is provided by the US Environment protection agency and is only awarded to an HVAC system that meets or surpasses the high energy efficiency guidelines. The guidelines are often based on how much the HVAC system contributes to the nationwide efforts to save energy, the difference in cost between the system, and its less efficient counterpart and the performance of

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Myth Busters: 3 Ideas About Energy Efficiency Debunked!

There are many energy efficiency myths that people believe to be true. Unfortunately, these misguided beliefs are costing the average consumer a lot of money in high utility bills. Below are some simple truths about energy efficiency to bust the myths. Myth 1: More Energy is Consumed When Lights are Switched on and off Several Times than when They are Left on The truth is that energy is used to power light bulbs to produce light, so they do not consume anything when they are switched off. Turning the lights back on simply completes the circuit needed to turn on the light. As far as incandescent, LED and other types of modern light bulbs are concerned, the statement is simply a myth. However, fluorescent lighting tubes usually take a couple of minutes to turn on, so they may consume more energy to turn back on. Therefore, it may make sense to leave them on throughout. Myth 2: An Electric Space Heater can Help Save you Money In some countries, this can be true because other heating fuels like natural gas, propane gas and heating oil are much more expensive compared to electricity costs. In the United States, however, natural gas

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Stop Mold Growth In Your Office’s HVAC

Most of today’s businesses have an HVAC system which is harboring some level of mold growth. Mold cannot be avoided, but it is possible to keep its growth under control. The more mold, the more likely your employees will suffer from respiratory problems aggravated by the mold growth. Mold can be unnoticeable, but it could also be indicated by employees suffering from respiratory problems. This is especially probable if they already suffer from asthma, allergies or other respiratory illnesses. The best way to tackle this problem is to stop mold growth from growing to an excessive level. How To Effectively Stop Mold Growth The most effective way to control mold growth is to clean the HVAC system regularly. First turn the HVAC system off before you begin cleaning it. Clean the entire system with a disinfectant and apply a mold inhibitor. Your cleaning efforts should include the ductwork, filters and fan blades. Use a wet vacuum to clean up any standing water as mold needs water to grow. After cleaning the ductwork, filters and fan blades, you must allow them to dry thoroughly before turning the system back on. It’s important to clean and or replace the HVAC filters regularly

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What Does The Air Handler Do For My HVAC System?

An air handler is a unit within the HVAC system which serves to monitor, regulate and circulate air within a residential home or commercial building structure. It contains different components which push and regulate air. It improves system efficiency in a bid to maintain and enhance comfort. The good thing is that, we MightyServ, provide all solutions in heating and cooling to meet all your needs. Basics Of An Air Handler The HVAC system provides conditioned air which must be circulated. Air handlers regulate and pushes the conditioned air with the aid of vital components like the blower, controls, heating and cooling elements as well as the mixing chamber, evaporator coils and humidifier. An air filter is fitted to trap dust and dirt so as to ensure efficiency and high quality air is in circulation. Air handlers connect the furnace and the duct work. Types Of Air Handlers At MightyServ, we offer a wide range air handlers which come with unique features. For instance, a single speed air handler has a fan and motor which operates at a constant speed. A five speed is similar to the single speed only that it works faster providing more accuracy and optimal efficiency.

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How Does Office Temperature Affect Your Productivity?

Air temperature in workplaces has a direct effect on productivity. Common sense tells us that if it’s too hot or two cold, productivity will definitely suffer, but even a shift of several degrees in office temperature can make a difference in productivity and overall workplace ergonomics. The majority of scientific research has shown that optimal office temperature between should be between 70 and 73 degrees Fahrenheit provides the best air temperature to obtain maximum worker productivity. What Is The Ideal Office Temperature? Unfortunately, different studies can produce widely different answers as shown by one conducted by Cornell University and another conducted by the British government. The Cornell study indicated that 77 degrees Fahrenheit was the optimal temperature, while the British study put it at 74 degrees Fahrenheit. Even with the variations in ideal temperature, all of the studies indicated that swings of just a few degrees can affect productivity by a minimum of 5%. Consider if your commercial HVAC system is set for an optimal temperature of 71.5 degrees Fahrenheit. When the temperature goes up to 77 degrees, productivity drops to 98%. By the time its 92 degrees, productivity is at 85%. When temperature decreases, the falloff isn’t as steep.

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Myths About Commercial HVAC Companies

There are various misconceptions that some people hold about heating and cooling companies. Such include the assumption that a large commercial HVAC company would provide better services and is therefore better. Those who’ve had sour experiences with larger firms will know that this isn’t necessarily true. However, it may be difficult for one to understand why. There are also other things that need to be noted. The Bigger The Company; the Better The Service One may be tempted into thinking that big companies do everything right. This could be due to the idea advertised by such firms that they offer better service because they have more technicians. This means more hands on the clients’ equipment. Typically, expertise about HVAC systems doesn’t flow freely in larger firms. The best firms are those that offer the same service each time they handle a client’s equipment, regardless of their company size. This means that an experienced professional assumes long-term personal responsibility for the particular unit. All Commercial HVAC Companies Perform Tune Ups The Same Way Most firms view a tune-up as an opportunity to look for other issues to address as they replace the filter, so that they can bill the client more.

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Tips for Hiring a Commercial HVAC Contractor

Whether you want an HVAC system designed for your commercial establishment or an existing system repaired, it is crucial you hire the best HVAC contractor you can afford. Hiring a commercial HVAC contractor can be challenging since there are many service providers in the industry. At MightyServ, we understand that you may have a hard time hiring a contractor, so here are some tips to help you out. Before You Hire a Commercial HVAC Contractor: Ask friends, colleagues, relatives and neighbors to give you referrals to contractors they have worked with in the past. If they had a great experience with the HVAC contractor, chances are high you will have a similar experience. This is the quickest and most convenient way of finding a great commercial heating, ventilation and cooling contractor. You can use these referrals to make a shortlist. Next, ask for references from the contractors on your shortlist. These are simply names and contact details of previous clients. Be sure to call them to learn about the quality of service offered by the contractor. A long list of satisfied customers shows the contractor is able to meet or even exceed customer expectations. Ask the contractor to provide proof of insurance

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Energy Saving Technologies for Your Business

MightyServ appreciates the fact that heating, ventilation and air conditioning accounts for over 50 percent of your energy bill. In a bid to help businesses to minimize their energy consumption and increase their energy savings, we can implement any of the following energy saving technologies: Thermal Energy Storage In commercial establishments, the electricity tariff is designed in such a way that the cost per unit during peak hours (normal working hours) is much higher than off-peak rates. We can help you implement a thermal energy storage technology that makes use of affordable electricity at night and stores the cooling energy for use during peak hours, when the unit cost of electricity is highest. This is done by freezing water at night. During normal working hours, the chilled water or ice is used to cool the business premise. The energy savings attributed to thermal energy storage can be quite significant, so every business owner needs to consider implementing the technology. Adjustable Speed Drives (ASD) Speed drives are sophisticated electronic devices designed to control the speed of motors based on user settings, programmed instructions or demand. When your HVAC needs are minimal, the ASD can reduce the speed of blower and fan

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Regular Commercial HVAC Maintenance Saves Money

Timely and regular preventative maintenance of any machine will protect it from unnecessary wear and tear that may prove costly in the long run. HVAC systems are an integral part of any office or business. They keep us fresh and provide comfortable atmosphere to work in. These systems are also subjected to a lot of stress when they work. Hence, it is vital that these systems are properly serviced and maintained at regular intervals to avoid excessive damage to their parts which also leads to improvement in the overall efficiency. Call Today To Schedule Your Commercial HVAC Maintenance Visit (818) 348-4768 Avoid Costly Electric Bills For Your Business An efficient and properly working HVAC system will also consume less electricity meaning you will have to pay less towards energy charges. When regular maintenance is avoided or is neglected, small problems in the system may creep and become huge — leading to unexpected shutdowns and costly repairs. It is suggested that HVAC systems are at least inspected twice a year so that their efficiency can be restored and any maintenance due can be performed. Learn More About Our Commercial HVAC Services What’s Included in a Preventative Maintenance Visit? During maintenance, a

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Does Insulation Really Help Keep Your Home Cool?

Many homeowners living in warm climates spend more money than they would like on air conditioning. Poor indoor insulation causes energy to be wasted, which pushes these costs even higher. MightyServ provides affordable insulation to maintain a cool indoor temperature when the weather is hot. The secret to successful insulation is heat flow resistance. Measured by R-value (or thermal resistance), we install the most suitable insulation for your particular property. Save Energy by Sealing Duct Work Numerous homes have inadequate airflow and leaky ductwork. This will cause rooms to be uncomfortably humid, irrespective of your thermostat settings. Our engineers might suggest sealing the ductwork in your home with metal tape, spray on sealant, or mastic. This balances the duct system and facilitates maximum airflow to every room. In addition, performing ductwork insulation in crawlspaces, basements and attics can help keep your home cool and comfortable. Regulate the Temperature by Insulating Your Attic We offer both sprayed in and blown in attic insulation. There are many benefits to blown in attic insulation, such as the use of cellulose — which is an eco friendly material. This procedure keeps your property’s structure intact, and is non invasive. At the same time, it

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