Maintaining Commercial HVAC Systems

May 30, 2019

Maintaining Commercial HVAC Systems

The larger the project the more complicated it usually is! But, it doesn’t have to be this way. With just the right amount of due diligence your next large HVAC project can be easy as a breeze with the help of proven, knowledgeable technicians in the field.

Commercial HVAC systems are notoriously difficult to deal with. Repairs and breakdowns are expensive especially if there aren’t regular check ups. Maintenance is not  an easy task either, even more so during the winter period. Scroll down to get some HVAC maintenance tips that will help you face the music before it turns into a more expensive problem.

Air filters: Check and Replace

Frequently check and replace your air filters. Mainstream air filters should be replaced roughly every one to six months (varies depending on usage).  Make sure you check the air filters often in order to know exactly when it’s time to replace them.

 

Keep your evaporator as good as new

It is easy for your evaporator to get contaminated by mold,  which could have an effect throughout the whole building complex. Check your condenser coils once or twice yearly and if necessary replace them to avoid problems of this nature. This will also improve your commercial HVAC system’s efficiency, saving you a lot of your hard earned money on your electric bill.

 

Fan, blades and bearings
 

To prevent emergency repairs during the cold winter snowstorms, don’t forget to frequently check on your system’s small parts such as the proper function of its fans, and the maintenance of the blades and bearings. Always pay attention to the tiniest of details that may tell you something is not working as it should. These may include overheating or strange sounds.


Maintaining your dampers

Cold weather forces your compressor to keep running. This in turn means your dampers need to be cleaned at least once a year. Not cleaning your dampers can result in an overload of the cooling coil and potential problems of your commercial HVAC system. Keep in mind that this is one of the most common malfunctions HVAC systems face.  

 

Don’t Forget Your Air Ducts

 

Maintaining your air ducts can be a costly and difficult endeavor. That said, it’s necessary to ensure that the building is protected from mold and has quality air flow.  Spending the right amount of money on this task and carefully planning out your check ups can ensure you shouldn’t need to do it more often than every two years.

 

What to keep in mind when maintaining commercial HVAC systems? Here at CIHVAC.com we have all the answers. Maintenance is a job that should be reserved for professionals only. Don’t hesitate to contact us for more information or search through our HVAC directory by clicking here.



 


What’s The Deal With Smart Thermostats?

May 30, 2019

What’s The Deal With Smart Thermostats?

In the past, homeowners rarely used to get excited about thermostats. Truth be told, thermostats didn’t have much of a reason to be a hot topic either. Their function was limited to simple things such as turning the heating or cooling on and off, regulating the temperature, and possibly also adjusting fan speed. The moment the programmable thermostat emerged, industry and homeowners alike realised the massive energy saving potential in the dawn of this new technology.

Their energy-saving potential was matchless, as was the ease they provide. Over time, homes across the nation started ditching manual thermostats and replacing them with programmable ones, regaining control over their indoor air quality and energy consumption.

During the past few years though, you may have heard of a new term in the field. Welcome the “smart thermostat”. Smart thermostats are by definition the newest trend in indoor comfort and energy consumption, but unfortunately many people are not yet aware of their usefulness.


Why Should I Take Advantage Of A Smart Thermostat?

A programmable thermostat lets you control temperature settings and adjust them to the needs of your home, giving you the chance to save energy by providing automatic control — smart thermostats provide benefits above and beyond the programmable thermostat, having homeowners connected to their system at any given time, giving them the chance to control their comfort and energy settings from their phone. Smart thermostats offer consumers a range of valuable tools, such as WiFi connectivity, maintenance alerts, information on energy expenditure, as well as the capacity to learn and adapt to your unique consumption patterns and home comfort needs.

Smart thermostats offer the ability to keep you informed on all things HVAC related, whether that’s equipment, energy consumption, or otherwise. The overarching aim? To put homeowners in a position to easily create a more comfortable and energy efficient indoor atmosphere with less effort in half the time. Some popular models are the Nest and Lyric smart thermostats.
 

The Benefits Of Smart Thermostats:

  • Easy programming
    A smart thermostat is able to follow your chosen operation pattern and monitor your preferences, keeping you at ease without the need to constantly regulate temperatures or reprogramming your system.

     

  • Wireless connectivity
    Your thermostat is now accessible through your smartphone and other electronic devices such as your tablet. Home comfort on the go has never been more attainable.

     

  • Usage data
    Your smart thermostat collects information on your energy usage giving you the opportunity to review and fine-tune system settings to get the most out of your hard earned money.

     

  • Maintenance alerts and diagnostics
    Smart thermostats give you the chance to be on top of any maintenance needs, letting you know when it’s needed to replace the filter or providing diagnostics to support you when it comes to repairing your equipment.

But, Are They Value For Money?

It is common knowledge that a smart thermostat comes at a higher price compared to their programmable counterparts. There are smart thermostats which can be installed easily by the and without the help of a trained technician, while others need to be installed by a professional, adding a few dollars to your budget. If you still question the value they bring to the table, maybe it’s time to take a second look at smart stats.

The energy savings which emanate from smart thermostats will allow the equipment to pay for itself in just 4 or 5 years time. If you still have a manual thermostat, purchasing a smart one will undeniably be worth it, due to the decrease of energy consumption which will help you save money by controlling your system automatically (user mistakes and forgetfulness are responsible for most energy waste). If you currently use a programmable thermostat and are using it by the book, a smart one has the potential to help you save money too. The information it delivers and advanced features can assist you in fine-tuning your energy use. If you’re already using a programmable stat, the smart stat will take more time to pay for itself, but it’s still worth it.

 

How Much Am I Going To Save?

Even though actual savings vary and are based on personal features such as temperature preferences and energy expenses, the installation of a smart thermostat has the potential to increase your savings significantly. According to ENERGY STAR, accurate use of a programmable thermostat can help you save around $180 annually. The secret behind the use of programmable thermostat is to use it properly — when a smart thermostat eliminates the possibility of user error, with a programmable thermostat, you’ll have similar savings.

Many smart thermostat companies provide savings calculators which are accessible online and give you the opportunity to estimate future savings based on your region.
 


 


What Do You Need To Know About Variable Speed Furnaces?

May 30, 2019

What Do You Need To Know About Variable Speed Furnaces?

 

Modern furnaces are prime examples of advanced technology that provides high energy efficiency levels as well as maximum comfort in homes all over the globe. Variable speed furnaces decrease energy consumption even more because they deliver improved temperature regulation and better air quality. What’s not to love?

 

If you’re in the market for a new heating system, your really have to take into account variable speed furnaces. You can find all the information you need to consider regarding the use of this technology right below. It’s bound to heat your home more efficiently while saving you money for years to come.

 

Variable Speed Furnaces - The Name Of The Game

A variable speed furnace features an ECM (electronically commutated motor) blower motor, which lets the furnace function at higher efficiency levels. These are motors which basically employ a built-in inverter and magnet rotor, providing improved energy efficiency compared to older systems.

 

But, How Do They Really Work?

 

Variable speed furnaces have the ability to function at a range of speeds, compared to traditional furnaces which run at one speed. Speed fluctuations easily regulate heating and cooling airflow in your home. Throughout operation, the heater monitors data received from your environment to automatically adjust the blower motor speed.
 

This type of heating system provides just the right amount of airflow, by constantly evaluating the heating and cooling requirements of your property. Controlling airflow with precision can be revolutionary. The system similarly has the responsibility to identify blocked vents and dirty furnace filters, while making adjustments to fan speeds.

 

It goes without saying that variable speed furnaces simply run at full speed when it is required. As they are able to run at lower speeds while maintaining sufficient levels of heat, they need much less energy to reach the same temperature compared to an older, traditional furnace which functions at a single speed 24/7.
 

Another feature of variable speed furnaces is that they don’t wait for temperatures to drop before they cycle back on as traditional furnaces do. This offers residents the ability to preserve stable temperatures during the day or night, without lifting a finger.

 

Improving Your Home’s Air Quality with Variable Speed Furnaces

 

Variable Speed Furnaces don’t only offer you improved energy efficiency and temperature regulation, but they provide you with better indoor air quality due to adjustable blower motor speed. When your system’s fan runs non stop, the furnace’s blower motor is being forced to continue circulating the air in your home even when heating is not necessary. This invariably worsens the quality of the air that you breathe.
 

The variable speed furnace’s motor works at low, efficient speeds to preserve air movement. Continuous airflow retains air cycling through your heater’s filter, which helps lock more pollutants on the filter, which are then subsequently removed from your house’s air supply.

 

Furthermore variable speed furnaces provide improved indoor humidity regulation compared to conventional ones. This type of equipment is more effective at getting rid of unwanted humidity. This moisture shield functions as a preventative measure against high humidity, for instance it works against the creation of mold and increased allergen concentration.

 

This Sounds Great, But What About The Cost?
 

Higher efficiency HVAC units normally cost more compared to lower efficiency ones. The real cost of furnace installation is related to the model you will choose, coupled with labor and additional work that may be required in your home prior to the installation.

Despite the fact that high efficiency units cost more upfront, they bring tons of benefits to the table that simply cannot be ignored. They have the potential to help you consume less energy and significantly reduce your energy bills. The return on your investment is estimated to be around four to five years. So, what are you waiting for?


 

 


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