Have you recently noticed an old, musty odor in your office? Are there black spots and specks growing on the AC unit? Mold is a common air conditioning issue during the summer. The constant presence of moisture can entice pests and create the perfect environment for mold and mildew. It’s essential to remove any mold from your unit as soon as possible before it leads to health problems and lowered air quality. Here’s what may be causing the mold outbreak on your office’s AC unit.

High Humidity Level

Buildings with a high humidity level are more likely to suffer from mold outbreaks. If you live in an area with a lot of rainfall or work in a basement office, you’re more likely to struggle with humidity inconsistencies. Your AC unit also produces constant moisture, which sits in the drain pan before being safely removed. Any sitting water in a high humidity area can begin to grow mold and become a hotspot for contamination and pests. Mold can even spread throughout your unit if the office’s humidity level isn’t corrected.

Clogged Drain Line

Many AC unit issues stem from the system’s drain line. This delicate piping is responsible for removing water from the unit. Mold and debris can accumulate in the line over time, leading to an overflowing drip pan and water leaks. If the water in the system can’t be safely removed, you’re more likely to deal with damage in and around the unit. Mold can spread from the unit onto the walls and even furniture. This is especially dangerous in an office with a lot of computers and essential documents. Drain lines can be cleaned by hand or by an HVAC technician.

Dirty AC Filter

When was the last time you cleaned or replaced your unit’s filter? The filter plays a direct role in your office’s indoor air quality. Over time, it will accumulate dirt, dust and debris that can impede airflow into the unit. Ice may begin to develop on the evaporator coils and then slowly drip into your office. Any additional moisture in your unit will significantly increase the humidity level and your chances of mold. Regularly cleaning or replacing your filter during the summer will protect your system from additional strain and leaks.

Old System

Old AC units are more likely to malfunction and have efficiency issues. These systems don’t perform as well as they used to and often can’t manage adequate temperature control. Older units are more likely to have fluctuating humidity levels and debris buildup, which can cause mold outbreaks. AC units have an average lifespan of between 10-15 years. Once you notice a drop in efficiency or an increase in repair needs, it may be time to invest in a new unit. Bringing in a new air conditioner will protect your indoor air quality and minimize your risk of mold growth.

Minimizing Risk of Mold

Air conditioners are a necessary appliance during the hot summer season. No one wants to be stuck in a sweltering office for hours without refreshing cool air. Regularly monitor your AC unit for any signs of damage or leaking. The best way to keep your system at peak efficiency throughout the season is with expert maintenance and repairs.

A technician will be able to spot and correct clogs within your drain line, fix issues that might be causing extra condensation, and help keep your AC in overall better condition. Don’t let the indoor air quality in your office suffer due to mold. Increase your AC’s lifespan and efficiency with routine HVAC services.

Premium HVAC Services

Putnam Mechanical offers exceptional heating, cooling and electrical services in Mooresville, NC and the surrounding areas. We always prioritize our customers’ comfort and safety needs. Our NATE-certified technicians have the equipment and expertise to solve every HVAC issue the first time around. We also offer 24/7 emergency repair services and convenient financing options.

Trust our skilled team to maintain and repair your heating or cooling system. We can easily handle any model of heat pump, furnace or air conditioner. Our service team can also install a new ceiling fan, inspect your electrical panel and repair your outlets or switches. Whether you need residential indoor air quality testing or commercial refrigeration services, our expert team will show up on time ready to help. Call Putnam Mechanical today to schedule an appointment.

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