Air conditioning units use about 6% of all the energy used in the US. If you have an HVAC unit at your business, you’ll want to keep it in the best possible shape. Otherwise, the unit could push itself, boosting its energy usage.
Your energy bills could start to rise as a result. Meanwhile, the unit could experience wear and tear, leading to expensive issues in the future.
Instead, consider using preventative maintenance and commercial HVAC repair services.
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Not sure if you need to call an HVAC company yet? Here are eight signs it’s time to call for help.
By keeping an eye out for these eight issues, you can call a professional before your unit breaks down. Otherwise, you’ll need to pay for an expensive replacement.
Keep your commercial HVAC unit in the best shape! Keep reading to discover when to call for help today.
1. Rising Energy Bills
Take a look at your company’s most recent energy bills. Did your energy use shoot up recently? Take the time to compare your bills year-over-year as well.
If your energy bills are continuing to rise, you might need commercial HVAC repair.
When your unit doesn’t function properly, it pushes itself to produce cool air. Unfortunately, this causes it to use more energy. Your energy bills could fluctuate throughout the year as a result.
It’s possible you have a dirty air filter. Air filters catch pollutants like dust and dander in the air. If the filter is clogged, however, air will struggle to push through.
The unit will work twice as hard to produce cool air, impacting its efficiency.
You can replace the filter every few months to improve airflow.
The unit’s fans could fail as well. When the fans don’t operate properly, cool and hot air won’t transfer. The compressor might overheat, causing the unit to break down.
Even dirty compressor coils and clogged drains can impact the unit’s efficiency.
Instead of letting these problems develop over time, research local commercial HVAC companies. An HVAC technician can ensure your unit is working properly. You can keep these small problems from becoming big, costly repairs in the future.
2. Hot Air
The number of sold HVAC units could surpass 150 million by 2024. Many people are failing to use preventative maintenance to keep their units running properly. They have to replace older units with more expensive models as a result.
Is your HVAC unit pushing hot air out when you’re trying to keep the office cool? Consider scheduling a commercial HVAC repair check. Hot air indicates the air isn’t cooling as it circulates through the vents.
Your unit could push itself to achieve the temperature you’ve set as a result. Then, your energy bill will start to rise.
If your unit loses its ability to cool the air, it could indicate a duct leak or low refrigerant. You might need to replace a broken condenser as well.
Commercial HVAC companies that offer preventative maintenance can catch these issues before they cause the unit to break down. They can ensure your office reaches the desired temperature.
Improper airflow can cause your offices to heat up, too. You might have:
- An old HVAC unit
- A sluggish fan
- Repair your AC and thermostat
- Dirty coils
- Low refrigerant levels
Refrigerant is responsible for keeping the air cool. If there’s a leak, the unit won’t have enough Freon to cool the air. Your energy costs could start to rise as the unit works double-time.
Freon is dangerous to the environment, too.
Your HVAC repair team can check your refrigerant levels and top off your unit if necessary. They can also repair any leaks to ensure your unit cools the air again.
3. Constant Repairs
Regular maintenance could extend your HVAC unit’s lifespan by 15 years. Without regular maintenance, however, the unit could develop one problem after another. If you feel like your commercial HVAC system constantly breaks down, call for help.
You shouldn’t need to budget for “monthly payments” to keep your HVAC unit running properly. Instead, you can rely on HVAC technicians to improve the unit’s efficiency.
Pay attention to any issues your unit experiences over the next few weeks. Keep track of each problem. Different issues could indicate the unit requires specific repairs.
Consider scheduling preventative maintenance checks, too.
Your commercial HVAC technician can visit your offices twice a year to check on the unit. They can look for leaks, broken components, and other issues. Catching these issues early can keep the unit running for years to come!
4. Indoor Allergies
Do your employees suffer from allergies, even when they’re in the office? Allergies could indicate your unit isn’t working properly. You might want to call for commercial HVAC repair.
Your HVAC unit’s filter is designed to collect dust mites, dander, pollen, and other contaminants. If these contaminants fill the air, it could cause allergy symptoms to flare up. Your employees could experience symptoms like a runny nose, cough, or watery eyes.
You can replace your filter every three months to make sure it’s working properly. Ventilation will improve, clearing the air of pollutants.
You can read more on commercial HVAC repair services here.
5. Squeaks and Smells
Is your commercial HVAC unit making strange sounds that disrupt your employees? Pay attention to the sounds you hear. Each sound can indicate a different issue.
For example, a loud popping sound could mean the air filter is clogged. If the unit starts clanging, you might have a broken fan blade. Whistling, on the other hand, indicates a blocked duct.
You might also hear humming, buzzing, or rattling.
Let your HVAC technicians know what sounds you’re hearing. They can check your unit for any damaged components. They might need to check the ducts as well.
Is there a strange smell filling your office? If you’ve taken out the trash, cleared the fridge, and still can’t find the source, call for help. There’s a chance mold is growing within your unit.
Mold loves moisture. If your HVAC unit is leaking water, mold and mildew might start to form. Bacteria could grow, impacting the office’s air quality.
Call for HVAC repair services if these problems sound familiar.
6. Sticky Humidity
Does your office feel humid? The HVAC unit should keep the humidity levels from fluctuating. Check your windows for condensation or water.
If water is pooling around your windows, you might have an issue with your commercial HVAC unit.
Your HVAC unit might need recalibration. In some cases, humidity could indicate a bigger problem, though.
The unit should complete routine cooling cycles throughout the day. When it’s warm outside, the cooling cycles should occur more often. However, the unit shouldn’t flicker on and off.
If the unit shuts down on its own, it could indicate an electric control issue.
The compression and system fan can wear out if the unit keeps clicking on and off. Your compressor, blower motor, and condenser motor are connected by a series of wires. If the terminal or wires are corroded, the unit might struggle to operate.
Don’t try to fix an electrical issue on your own. Instead, call for commercial HVAC repair services right away. Your HVAC technician can diagnose the problem and determine the best course of action.
7. Lots of Leaks
You might experience two different types of leaks with your unit: refrigerant leaks and water leaks.
Remember, refrigerant keeps the air in your offices cool. If the refrigerant leaks, your unit will work double-time to cool the air on its own. You’ll need to fix the source of the leak and top off the refrigerant.
Your HVAC technician can use different tests to pinpoint the source of the leak. For example, they might use the dye test. They’ll add a little fluorescent dye into your HVAC unit and let it circulate.
The dye will pour through the leak, allowing your HVAC company to diagnose the problem.
Water leaks, on the other hand, sometimes form when the condensate drain becomes clogged. If there’s a clog, algae and fungi could start to grow.
Your HVAC technician might need to replace your condensate pump if it breaks down. They can also clean out the fungi or algae before the bacteria can spread.
Leaks could also indicate improper installation, dry air filters, or broken condensate pans. You might have a bad AC seal as well. Your HVAC technician can pinpoint the exact cause of the leak to ensure the unit works properly.
8. Old Age
When was the last time you replaced your build’s HVAC unit? Some older units aren’t as energy efficient as newer models. Consider switching to an ENERGY STAR-qualified unit.
These products can prevent greenhouse gases from entering the air. In addition to protecting the environment, they also improve equipment performance.
If your unit is old and constantly needs repairs, consider making a switch to an energy-efficient product.
Clear the Air: 8 Signs You Need Commercial HVAC Repair
Don’t let issues with your HVAC unit impact your team’s efficiency. Instead, keep an eye out for these signs you need commercial HVAC repair. By contacting an HVAC technician right away, you can clear the air and keep your offices cool.
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