Tips For Right-Sizing Your Commercial HVAC Systems

Right-sizing HVAC systems remain a big challenge for many installers. A look at some of the systems that are used in commercial premises reveals that there is a big deviation from what should actually be used. It is important to understand the actual size and design of the machines that can be used in your specific situation. This is the only way you can construct high performance homes.

 

Here are top tips to keep in mind:

Insulation And Sealing Package

Be sure to get the accurate information when it comes to insulation and sealing. The R- value indicated on the bag or the depth that you expect to blow in the attic is not enough to determine what is most appropriate. It is better to take some time and calculate how much you need to seal in the ducts. You should also be sure of the enclosure tightness of the building. If this is not well calculated, thee are high chances that you will end up with inaccurate quotes.

Designing For Ducts And Distribution

You need to have the distribution layout and the HVAC systems in mind when designing ducts and distribution networks. When right-sizing your commercial HAVAC system, you need to also look at the systems and frames associated with the specific house. In most cases, this information is available on request from the house owner because it is even included in the house envelope.

Testing your HVAC System For Performance

It is also a vital thing to test the systems for their performance before you make the final choice. The fact that there are many options that you can consider means that you can experiment with a few of them and see which one is most appropriate. This helps you to understand the uniqueness of the task that you are working on.

By and large, you should always focus on right-sizing your commercial HVAC systems before you install them. Don’t be in a hurry to install commercial HVAC systems; there is nothing you will gain when you end up with the wrong size. Follow our blog for more tips on heating, cooling and keeping your home energy efficient.

Indoor Air Quality Creates A Better Environment For Employees & Customers

When it comes to making a comfortable work environment or your employees can give their best, and your customers are at their most comfortable, you need to take a serious look at the quality of your indoor air. Commercial indoor air quality is overlooked way too often, however this is an extremely important part of creating a positive environment for both customers and employees. Just how much of a difference can clean-air versus polluted indoor air make? Read on to learn the answer!

The first thing understand is that the quality of air inside the building can directly affect the health of those who were there. There are many people who are extremely sensitive to certain allergies like mold, cat hair, cigarette smoke, and other smells that can cause runny nose, watery eyes, or even coughing and asthmatic attacks in severe situations. You don’t want these people to be hurting just because the air inside isn’t at its best. Even if you aren’t it naturally sensitive to that type of stuff, do you really want to be breathing in air that can have that type of an effect on people?

All of us have had that experience where the air was especially dry and so you had irritated eyes, a sore and dry throat that hurt and made a hard to talk, and the general unease that can come with that. If you’re not comfortable you’re not going to do your best work likewise, your customers are less likely to stick around and make a deal if they are having trouble breathing are talking.

The good news is there are many things you can do to improve the quality of air inside to your building. One of the most important steps is to look at the ventilation your building and make sure it is up to par. You may have to replace an old system, or at the very least make sure you practice regular filter changes to keep the moving air as fresh and clean as possible.

If you do not have a commercial HVAC system, that is another way to make investment that really pays off for you, your employees, and your customers. For more information on all manner of HVAC issues, make sure to follow our blog!

What You Need To Know About Commercial HVAC Systems

Commercial heating and cooling systems, although working on the same principles as those for residential use, are designed in a different manner to account for the environment brought about by commercial applications. Proper heating, ventilation and air conditioning are key to providing a comfortable and healthy work environment.

Commercial HVAC systems account for about 40% of the energy used in commercial buildings. Collectively, these systems account for approximately 40% of the electricity used in commercial buildings. Implementing energy efficient systems will not only improve heating and cooling, but also result in substantial energy savings.

One of the most important considerations when evaluating commercial HVAC systems is reducing building load before actually making the purchase. With a reduced load, you will be able to buy a smaller system that will operate less frequently and reduce operating costs even more.

Load reduction strategies that will make the most of your HVAC dollar include:
• Tightening the building envelope and adding insulation to reduce leakage
• Installing energy-efficient windows
• Using lighting systems and bulbs that emit less heat
• Reducing solar gain via cool roofing and window tints in warm climates and increasing solar gain in cooler areas
• Purchasing office equipment and electronics with low heat output
• Improving ventilation

Before purchasing commercial HVAC systems, request an ACCA (Air Conditioning Contractors of America) Manual N evaluation of your facility’s heating and cooling loads before making any system purchase. By taking this step, you’ll get a system appropriately sized for your facility. Proper sizing is extremely important as an inappropriately sized system will end up costing you more money in energy costs, not to mention possible breakdowns.

When obtaining quotes for commercial HVAC systems, make sure the contractors you work with provide quotes and specifications for standard-efficient and high-efficiency units that also include lifecycle costs. Go with high-end units if the lifecycle costs prove to be less.

Also consider economizers. These inexpensive units draw in fresh air from the exterior when outside temperature is lower than interior temperatures. Many buildings are impacted by weather conditions. That’s why it’s important to take all conditions into consideration when purchasing commercial HVAC equipment.

Fans Or A/C – Which Is Better?

A lot of debate has been going on whether homeowners and businesses should adopt the use of air conditioners or stick with the use of the fan for ensuing indoor air quality and temperatures. There is no doubt that fans have been around for quite a long period of time. On the other hand, air conditioners have become very popular over the past couple of years. These developments make it even harder for consumers to make informed choices. So, should you go for fans or A/C?

The Cost Factor

Air conditioners, together with the most efficient new models that have found their way into the market recently are among the home and office appliances which consume the highest amount of power. They have, for many years, been the major contender in the energy consumption pyramid. This means that in a typical household, in a summer day, there is no other appliance which can consume the amount of power that the AC can. If you want to save on your energy bills, therefore, the use of a fan will be the best option. A fan does not consume much power bit still offer you excellent services.

Cooling vs. Circulation

The amount of power that an air conditioner needs to move air into different parts of your home is pretty high. On the other hand, moving air in your house with the use of a fan can keep the house acceptably comfortable at temperature ranges of up to 85 degrees. Moreover, fans augment both evaporation and convection so as to cool your house occupants.

A fan vs. A/C is an issue that you can discus in length. However, you need to understand that the two are not necessarily mutually exclusive. In fact, using the two of them in conjunction has been found to help a lot in energy conservation and also in ensuring home comfort. Fans reduce your cooling costs up to 90%; they are less noisy than air conditioners; and also make the room feel cooler much faster.

By moving the air around, fans ensure that the air is up to 7 degrees cooler. So, for those summer days when it is too hot and you want your home to feel a bit chilly, you can count on a fan to offer the best. However, if you need energy efficiency, it is advisable to use the ceiling fan when the AC is also on since this arrangement keeps your thermostat at a warmer and more manageable temperature. If you want to know more about this, feel free to call us for all your heating and air conditioning needs at any time.

5 Home Cooling Myths

When warm months approach, it is also the season for misconceptions about cooling the home. Some of the common myths are particularly persistent. Separating fact from myth, however, can make a significant difference in comfort and in utility bills.

One common myth is that an air conditioner is simply for cooling the air. The fact is that air conditioning also acts as a dehumidifier. When air is humid, it feels hotter. When the air is dryer, temperatures can feel cooler. Some units include functionality that is dedicated to performing as a dehumidifier, creating efficiency and more comfort.

Another couple of myths center around the best strategies for setting temperatures. According to one myth, a good strategy is lowering the temperature of a central air conditioning unit for fast cooling before shutting it off. Another is that it is more efficient to leave an air conditioner on all day. Both myths are wrong. Turning the air down very low only works with a window unit that has limited settings, and central air units do not need to be working hard when the home is empty. An ideal strategy is to look into the programmable features of a central air unit. Adjusting these can have a unit working hard only when it is necessary, and this is what creates efficiency and savings.

Contrary to myth, it is also often unnecessary to upgrade an air conditioner to get more efficiency and better cooling. If a unit had previously cooled well, a degraded performance could be an issue of maintenance. Proper cleaning and servicing can often get a unit running effectively again. Sometimes, it can help to move a unit to a better location and check for leak issues. Poor weather stripping or cracks in window areas, for example, can make a unit inefficient.

Finally, it is important to note the role that fans can take in cooling. It is another myth that a fan will cool a room. The truth is that a fan can make it feel cooler by blowing air over the skin, but it does not cool the temperature in a room unless placed in front of a window for bringing in cooler air from the outside. To clarify this and other myths, call us for all of your heating and air conditioning needs.

The Importance Of Changing Your Air Filter

An air filter change is something many homeowners neglect. However, there are a number of benefits you can reap from changing your air filter. Below are some of the reasons you should change your air filter:

Improve The Efficiency Of Your Air Conditioner

One of the things you can do to save money on your cooling bill is to improve the efficiency of your air conditioner. You can improve the efficiency of your air conditioner by changing the air filter. On the other hand, if your air conditioner has a dirty air filter, its efficiency may be reduced by as much as five to 15 percent. A dirty air filter can also reduce air flow.

Protect Your Health

You can also improve your health by getting the air filter changed. The air filter helps remove dust and allergens from the air. However, if the air filter is dirty, it can have a negative effect on your indoor air quality. Allergens and particles will continue to circulate if they are not removed by the air filter. This can lead to many health problems, such as allergies and respiratory illness. On the other hand, your air filter will have a much easier time removing these particles from the air if it is clean. Many people notice an improvement in their allergies after getting the air filter changed.

Can Prevent Your Air Conditioner From Breaking Down

An air conditioner can be very costly to repair. One of the best things you can do to prevent your air conditioner from breaking down is to get the air filter changed on a regular basis. A dirty air filter can eventually lead to a dirty coil. This can affect the performance of your air conditioner, which potentially shorten its lifespan.

You can protect your air conditioner from breaking down and extend its lifespan if you get the air filter changed. You can also improve indoor air quality by changing the air filter. Furthermore, changing the air filter regularly will help improve the indoor air quality. You should call use for your heating and air conditioning needs.

Should I Leave Interior Doors Open Or Closed During Heating And Cooling

There’s no doubt that air flow is important in your home. After all, stagnant air just feels unpleasant, and a little bit of movement tends to help your home smell a bit fresher and might even keep you a bit healthier. What many wonder, though, is whether keeping their interior doors open will do anything to help with heating and cooling their homes. Understanding how your HVAC system works can help you to determine whether this tried-and-true tactic is actually worth the effort, as well as what you need to do to maximize the efficacy of your home heating and cooling system.

When working on your heating and cooling, what you’re really looking at is air flow. Regardless of what you may feel in your home, air is constantly moving – usually spurred on by the rising and falling of air as it heats up and cools down. When you leave the doors open in your home, the air is given the ability to move more quickly – carrying cool or warm air throughout the house with relative ease. When you keep the doors shut, though, the process is impeded – but it is not stopped. That’s why open doors matter.

When a door is closed, air isn’t stopped. It moves through cracks in the door and crevices, and still has to be replaced with more warm or cool air. This slow leak actually requires more energy to refill than simply leaving your doors open, raising your cooling or heating bill significantly. Of all the temperature control tips in the world, keeping your doors open is perhaps the easiest to follow – and is definitely one that will save you a great deal of money over the course of a single year.

If you want to make sure that you get the most out of your HVAC system, make sure to keep your doors open. If this isn’t helping, you might be in need of a system tune-up – or even a replacement. Next time you think about improving your heating or cooling, make sure that you call us for your HVAC needs.

Why HVAC Maintenance Is Important

HVAC maintenance is necessary in order to maintain the HVAC system’s high efficiency, prolong the life of the HVAC equipment, maintain high indoor air quality and reduce constant/ expensive repairs on the HVAC equipment. Maintenance of an HVAC system involves cleaning, repairing or replacing one or more components of an HVAC equipment. The equipment owner can easily do some HVAC systems’ maintenance, but a professional HVAC technician must do some of the technical servicing of HVAC equipment.

Importance of HVAC maintenance

Saved costs

Without proper maintenance, HVAC system’s components wear out, get dirty or get mal-aligned. If the above issues are not rectified, the HVAC system consumes more power to produce the same comfort (heating and air conditioning), thereby increasing the utility bills. By conducting proper maintenance on an HVAC system, the equipment can save on energy consumption. In addition to reduced utility bills, HVAC system’s users save money on repairs.

Increased efficiency and high-quality air

A well maintained HVAC system functions efficiently. Non-maintained systems may produce too much or too little heating/ air conditioning, thereby increasing the discomfort of building users. By maintaining HVAC systems, building users enjoy high-quality indoor air.

Minimal risk of emergency breakdown

Everyone wants his/ her HVAC system to function properly, especially during high heat/cold systems. The danger of having an HVAC system breakdown in the middle of winter/ summer can be prevented by servicing the equipment before a season commences. Abrupt breakdowns can be highly inconveniencing and expensive.

Increased life of a system

Well maintained HVAC systems last longer than non-maintained HVAC equipments. The increased life of these equipments can be attributed to the fact that well-serviced equipments consume only the appropriate quantity of energy, and they do not work too hard to generate the needed heating/ cooling. Unmaintained HVAC systems, on the other hand, have to overwork to generate adequate heating/ cooling.

Warranty benefit

Most HVAC equipments come with warranties. A person can benefit from free, yet professional servicing of his/ her HVAC equipment from the manufacturer/ supplier as long as the HVAC equipment’s warranty is still valid. The warranty saves HVAC systems’ owners the hassle of finding HVAC technicians too soon after acquiring the equipments.

HVAC maintenance is highly recommended for a number of reasons. Proper servicing ensures that any potential faults are detected and rectified on time, and at reduced costs compared to waiting for the HVAC to breakdown. The efficiency of HVAC equipment is also increased, and with it comes high-quality indoor air. HVAC equipment owners can save money on reduced and minimal repairs as well as reduced energy consumption. Call us to schedule your HVAC maintenance checkup today.

Technician Qualifications And Your HVAC Repair Needs

If you find that your heating unit has suddenly stopped working, it is crucial for you to call the experts as soon as possible. With how much harder it will have to work for the coming winter months, it is crucial that you get everything looked at soon as possible to ensure that it can continue functioning at its peak levels. In order to get the most out of your unit, it is recommended for you to contact a technician, and make sure that you look into their qualifications of technician in order to make the right choice.

One of the best ways to make sure that your specialist has all of their technician qualifications is to look into their license. All that you have to do is ask for their license, along with their name, and you will be able to find out everything that you need to know about their services. Most states require HVAC contractors to be properly licensed. All of this information is stored on larger databases, which means that you will be able to find everything that you need to know about your professional. You will be able to check the status of the license, and see how they got it in relation to certain specific requirements for your city or municipality.

Because heating and cooling work sometimes also entails installing or repairing plumbing in order to supply natural gas and oil to your heating equipment, sometimes your contractor may need to have another type of license. They may need to hold a different plumber’s license, or be able to provide you with a properly licensed plumber for such needs. However, sometimes HVAC contractors will get specifically licensed to be able to perform this exact type of work.

No matter what your exact needs, our group will be able to fill them. We have a highly trained and specialized staff of professionals ready to help you with just about all of your HVAC needs. If you would like to learn about some of our specific services, do not hesitate to call us today and see how we can help you.

The Importance Of HVAC Surge Protectors

In the past, surge protection was not an important aspect of life because many average homes had few low-tech electronics which rarely needed this type of protection. However, today with the increased number of high-tech electronics that are using the latest technology, such as the printed circuit boards, surge protection cannot be overlooked. Good examples of these electronics are the HVAC system and the home phone. Power surge, which can be caused by power outages, faulty wirings, bad electrical components, downed power lines or lightning, can cause great havoc on HVAC system if protective measures are not in place.

The newer models of HVAC must be protected from power surge because the damage incurred as a result of the power surge can be expensive to repair. In fact, in most cases, it is cheaper to replace damaged HVAC systems rather than having them repaired. Large power surge can lead to instant failure of the HVAC system while in some cases, the system can survive a surge. However, there might be some hidden damage that might lead to a premature failure of the whole system.

While power surges cannot be prevented, there are a number of ways that can be used to protect valuable electronics and HVAC system. A good power surge protection for HVAC systems can be achieved by installing whole-home HVAC surge protectors at the main breaker boxes. This will take care of the excess power during power surge. In addition, it will be an effective protection against power surge for HVAC system since they are normally connected directly to the power line unlike other electronics, which are normally connected to power through an outlet. For the electronics that use outlets, the best way to protect them from power surge is by buying a surge protector for each outlet.

Power surge protection for HVAC systems is very important, and if you have such a system, do not hesitate contacting an expert. The expert will assess your system and determine the required level of protection. With such an expert by your side, you can be sure your system will last longer without the fear of power surge damage. For such professional and dedicated services, call us and you will never be disappointed.