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Tips for Extending the Lifespan of Your AC Unit

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Your air conditioning unit is a valuable asset, especially during scorching summer months when it provides comfort and relief from the heat. However, like any mechanical system, it craves consistent care and attention to ensure it performs at its best and enjoys a long and efficient lifespan. In this guide, we will embark on an enlightening journey, sharing invaluable tips to help you expand the lifespan of your unit. Moreover, we’ll underscore the paramount importance of enlisting the assistance of a reputable company for professional AC installation services in Calgary. So, let’s dive in and ensure your cooling companion stays by your side for years to come.

Invest in Professional Installation

When it comes to ensuring the longevity of your AC unit, it all begins with the AC installation process in Calgary. While it may be tempting to save a few dollars by attempting a DIY installation, this can often lead to costly mistakes down the line. Professional installation companies have the expertise and experience needed to properly size, install, and set up your AC unit to ensure it operates at peak efficiency. This extends its lifespan and prevents costly issues often arising from improper installation.

Regular Maintenance is Key

Air conditioner technician repairing central air conditioning system with outdoor tools

Just as your car requires regular tune-ups to run smoothly, your AC unit needs routine maintenance. Hiring a professional HVAC technician to conduct annual maintenance checks is essential. They can inspect, clean, and lubricate the various components of your AC system, ensuring it runs efficiently and identifying and addressing potential problems before they become major issues.

Change Air Filters Frequently

One of the simplest yet most effective ways to extend your AC unit’s lifespan is to change its air filters regularly. Clogged or dirty filters restrict airflow, forcing your system to work harder, which can lead to overheating and premature wear and tear. Consult your unit’s manual for filter replacement guidelines or follow a schedule your HVAC technician recommends.

Keep the Surrounding Area Clean

It is essential to clear any debris, leaves, or vegetation from around your outdoor AC unit. Ensure that there is at least a 2-foot clearance around the unit to allow for proper airflow. This prevents your unit from working harder to cool your home, reducing the strain on the system and extending its lifespan.

Use a Programmable Thermostat

Investing in a programmable thermostat can significantly extend your AC unit’s life. By setting your thermostat to adjust the temperature when you’re away from home or sleeping, you reduce the workload on your system, leading to less wear and tear.

Monitor Refrigerant Levels

Low refrigerant levels can affect the performance and lifespan of your AC unit. A professional HVAC technician can check and, if necessary, replenish the refrigerant. Additionally, they can inspect the system for any leaks that may be causing the refrigerant to escape.

Seal and Insulate Your Home

Proper insulation and sealing of your home’s doors and windows can reduce the strain on your AC unit. When your home is well-insulated and sealed, your AC doesn’t have to work as hard to maintain a comfortable temperature, leading to a longer lifespan for your unit.

Upgrade to Energy-Efficient Models

If your AC unit is getting old and less efficient, consider upgrading to a more energy-efficient model. Modern units are designed to be more environmentally friendly and cost-effective, offering better performance and a longer lifespan.

Address Issues Promptly

If you notice any unusual sounds, reduced cooling capacity, or other performance issues with your AC unit, don’t ignore them. Contact a professional HVAC technician promptly to diagnose and address the problem. Timely repairs can prevent minor issues from escalating into major and costly repairs.

Consider a Maintenance Plan

Many professional installation companies offer maintenance plans, providing regular check-ups and discounts on repairs. Investing in such a plan can help you stay proactive in maintaining your AC unit and ensure its longevity.


Your AC unit is a valuable investment in your home’s comfort, and its longevity is crucial for both your comfort and your budget. By following these tips and relying on the expertise of professional installation and maintenance services, you can extend the lifespan of your AC unit, enjoy efficient cooling, and stay cool and comfortable during the hottest months of the year. Don’t wait until a small issue becomes a big problem – take steps now to ensure your AC unit’s optimal performance and longevity by contacting your local AC installation company in Calgary today!

Since 1988, Horizon Heating Ltd. has been providing affordable indoor air quality services and AC installation to Calgary and surrounding area. With care and precision, we ensure that our products and services are reasonably priced and widely available. Our AC & Calgary furnace repair service is conducted by professional maintenance technicians, all qualified to provide AC installation, air conditioning repair, and furnace duct cleaning; this includes all models of duct, furnace, and air conditioning. By partnering with contractors and home builders, we expertly install new home HVAC systems, and work together with clients to create custom renovation solutions for all residential projects. Call us today at 403-274-0790.