Commercial HVAC Maintenance: Everything You Need to Know

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EDISON PARKER & ASSOCIATES INC. was founded in 1997 as a sales and marketing company for all mechanical replacement parts, as well as new replacement units, to large facilities such as hotels, hospitals, nursing homes, and large real estate... read more

Commercial HVAC Maintenance: Everything You Need to Know

Much like a residential HVAC system, commercial HVAC systems are responsible for creating a comfortable temperature-controlled environment for a building.

Commercial heating and cooling systems heat the air by burning gas, oil, or electricity and cool through a process of extracting hot air and cooling it through a system that utilizes refrigerant or water.

At the same time, commercial and industrial HVAC systems are also responsible for regulating ventilation that cuts down on undesirable odors, dilutes gasses, and removes unwanted particles.

Needless to say, commercial building HVAC systems are large hardworking structures with many components. When not maintained adequately, this neglect can result in a slew of adverse effects from uncomfortable temperatures to poor air quality and extensive repairs.

Keep reading to discover the different types of HVAC systems for commercial buildings, common issues these systems face, and how proper maintenance can cut down on potentially costly (and hassling) repairs.

Types of Commercial HVAC Systems

Before diving into maintenance and repairs, it’s essential to understand the types of heating and cooling systems (and, more importantly, which one you own or plan to own and operate soon). Here’s a quick breakdown.

  • Single-split system: Single split systems are more commonly found in residential HVAC systems, but they can also be used for small commercial buildings. The single-split comes with a single compressor, evaporator coil, furnace, and refrigerant.
  • Multi-split system: Modular components can be moved to different locations or be refurbished for new projects, thereby reducing the dependency on manufacturing new modules each time.
  • Variable air volume: A VAV is an excellent choice for smaller buildings with multiple rooms, as the heating and cooling can have various airflow temperatures and settings.
  • Variable refrigerant flow: The VRF/VRV is highly efficient and utilizes refrigerant to heat and cool multiple rooms/spaces inside a larger building.
  • Constant air volume: The perfect choice for large buildings with minimal windows, the constant air volume HVAC for large buildings regulates temperatures by adjusting the air flow rate which would otherwise be impossible due to no “natural” ventilation.
  • Heat pump: A commercial heat pump system is the ideal option for warmer climates. A heat pump works by removing hot air and distributing it inside or outside, depending on temperature needs.

How Commercial HVAC Differs From Residential HVAC

Whether you need commercial HVAC installation, commercial HVAC maintenance, or commercial HVAC repair, it is imperative to opt for commercial HVAC repair companies - not residential repair companies. But why?

There are many key differences between a building HVAC system and a residential one. Knowing the dissimilarities will help you understand why opting for a commercial HVAC service company is 100% necessary.

  • Larger size: Since commercial HVAC systems need to heat, cool, and ventilate far more square footage than a home, the units are larger and more powerful.
  • Different location: Most residential homes have a single-split system with an indoor or outdoor unit. Commercial HVAC systems tend to be located in a single space, although they are much more significant.
  • Inclusion of economizers: One of the most significant differences between commercial and residential HVAC systems is the economizers. Commercial HVAC systems come with controllers and sensors that cool down a large building by pumping in cold outdoor air, otherwise known as “free cooling.” This cuts down on costs significantly.
  • Independent cooling capabilities: Most commercial cooling systems come with multiple units connected to a large outdoor unit, giving multiple users complete control of the temperature in their space.
  • High-end ventilation: Residential buildings can open windows to get rid of unwanted smells or to get some fresh air. Commercial buildings aren’t so lucky. Not only are there fewer window options, but some facilities - such as restaurants and fitness centers - may have an influx of undesirable odor buildup. Commercial HVAC systems offer advanced ventilation to combat these issues.
  • Cost: The average cost of a commercial HVAC system is much greater than a residential one. Commercial HVAC maintenance and HVAC repair commercial will also be higher.

Common Commercial HVAC Problems/Repairs

An industrial air conditioning system and commercial heating systems can develop problems over time, primarily when they are not maintained by a professional commercial HVAC service company. Here are some of the most common issues you may run into.

  • Dirty Air Filter

    Commercial a/c units work hard to ensure a building receives clean and comfortable air, but this also means they’re prone to buildup. Air filters can become dirty relatively quickly, causing the unit to work harder and reducing the air quality. It can also cause short-cycling when the system turns on and off at will.

  • Refrigerant Leaks

    An air conditioner for commercial use requires refrigerants to distribute cold air. If there is a leak within the system, the air won’t come out cold, leading to unhappy employees/residents/guests. Not only that, but a leak can lead the condenser to break down, resulting in a more costly repair.

  • Odd Noises

    A dirty air filter and a leak will cause the commercial HVAC to run inefficiently or not at all. But what about odd noises? When something goes haywire in the system, the unit will let you know with auditory cues.
    There can be several reasons why the unit is making noises. For example, there may be an unpleasant squeaking from an unlubricated motor or rattling from loose ducts.
    Regardless of the unit's noise, it’s a clear sign that something is going seriously wrong - and you need to call a commercial HVAC repair service immediately to determine the source of the problem and attend to it.

  • Unresponsiveness

    Another common issue for commercial HVAC systems is unresponsiveness. Sometimes, a unit simply will not turn on. If you’re lucky, it may be an issue with the thermostat. However, more detrimental (and costly) issues may be at play. A professional will be needed to discover which problem is causing your unit to be unresponsive.

  • Malfunctioning Economizer

    An economizer can help reduce costly energy bills, but not if it’s not working correctly. A malfunctioning economizer is a relatively common issue that needs to be fixed by a commercial HVAC maintenance team. It’s likely an issue with the sensor or damper.

Why Commercial HVAC Maintenance is Essential

worker checking hvac system

The best way to ensure that your unit is working in prime condition is to sign up for commercial HVAC preventive maintenance with a commercial HVAC service company you can trust. Some of the benefits that come from proper commercial HVAC maintenance services include:

  • Extended Lifespan of Your HVAC

    How much is a commercial HVAC system? Most units range from $15,000 to $40,000. Clearly, this isn’t an expense that companies want to deal with regularly. Well, regular maintenance by a commercial HVAC service company can potentially extend the life of your unit by up to 15 years, ensuring you don’t have to replace your HVAC system with a new one anytime soon.

  • Fewer Repair Costs

    Commercial hvac maintenance contract cost will be far less than repair costs - or worse, the cost of replacing the entire unit. Opt for regular maintenance instead to ensure you avoid costly repairs by a commercial HVAC service company.

  • Comfortable Indoor Environment

    Proper maintenance will ensure that your unit is running at peak performance. This means that you can expect efficient heating and cooling, leaving your building feeling inviting with the perfect temperatures. It also means that the unit can filter the air properly, reducing unwanted side effects like watery eyes, scratchy throats, etc.

  • Less Expensive Energy Bills

    Another benefit of a well-functioning unit is that it will also cut down on energy bills. Costs will skyrocket when an HVAC system works overtime to achieve the same results. Ensure you’re not spending more than you need to on cooling, heating, and ventilation by maintaining your unit regularly.

How Edison Parker Can Help

Edison Parker has been in business since 1997 and has been committed to superior quality since day one. Today, we are a leading commercial HVAC service company in New York, New Jersey, and Connecticut. Our quality HVAC company offers a wide range of services, including maintenance and repairs of essential commercial HVAC systems.

Our commercial HVAC service team is contrived of experts that will not only provide a top-notch and thorough job but are ready and willing to answer comments, questions, and concerns with a smile. Our devotion to quality is unmatched, being a standalone 24-hour HVAC company you can depend on.

No job is too challenging, too complex, or too time-consuming. We will stop at nothing to ensure your commercial HVAC system is well-maintained and running at peak performance.

Not only that, but we are well known for our affordable commercial HVAC maintenance pricing. Don’t believe us? Feel free to try out our easy quote system to learn more about pricing for commercial HVAC repair NYC and the average commercial HVAC maintenance cost.

Final Words

When you’re on the hunt for “commercial HVAC repair near me, “emergency HVAC company,” or simply want to find the best commercial HVAC repair companies NJ, look no further than Edison Parker. Our team of professionals is standing by, eager to help and ensure that your HVAC system is ready for all the inclement weather conditions the Tri-state area has to offer.

What are you waiting for? Give our commercial HVAC service company a call today!

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