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HVAC systems provide thermal control to keep indoor spaces comfortable. Heating systems, such as furnaces and boilers, make rooms warm and cozy in winter, while cooling systems, such as air conditioning units and evaporative coolers, provide refreshing indoor air during hotter seasons. With routine HVAC maintenance, you can ensure that the system works as it should year-round.

Why Do You Need to Have Your HVAC Units Serviced?

Heating systems breaking down on a freezing winter night, or an air conditioner malfunctioning on a hot summer day can leave you dealing with uncomfortable indoor temperatures. During extreme weather conditions, HVAC maintenance companies are at their busiest, which means you could end up on a long waiting list for repair services. However, you can avoid this predicament with regular HVAC maintenance. Doing so not only keeps the system running efficiently in every season, but it also prolongs its service life. Moreover, investing in support helps you save on repair and replacement costs.

How Can You Maintain HVAC Equipment?

Below are a few things you can do to ensure your HVAC system remains in good condition.

  • Replace Your Filters: Prevent clogged filters by cleaning them every 90 days. If you have pets, clean or replace the filters every month. 

  • HVAC maintenance Troy, MOClear Debris from Outdoor Units: Remove leaves, twigs, and other debris from your outdoor AC unit to improve its efficiency. This task is essential during the fall season when trees shed their leaves.

  • Check Insulation on Refrigerant Lines: These are two copper lines that connect your outdoor AC to the indoor evaporator coil. If these are missing or damaged, have them replaced.

  • Inspect Fans, Bearings, and Belts: As part of your preventive maintenance plan, check your fans, bearings, and belts twice every year. Cleaning the fans, applying enough lubrication on bearings as needed, and aligning the belts all help slow down the wear and tear of your HVAC units.


Always keep your heating and cooling systems in good working condition by contacting the professionals at ABLE Heat & Cool. For over 30 years, this family-owned and -operated HVAC contractor has been dedicated to providing cost-effective solutions and superior customer service to their clients in Troy, MO. Whether you are looking for a furnace replacement or an air conditioning repair, their knowledgeable team can efficiently solve your HVAC issues. Check out their website for more information on their products and services, or call them at (636) 528-4794 to schedule equipment installation or repair. Check out their clients' reviews on Google and Angie's List, and follow them on Facebook to receive the latest news.

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