Air conditioners are essential for keeping homes cool and comfortable during hot summer months, even in a country with a shorter summer season like Canada. However, like any mechanical system, air conditioners have a limited lifespan.
Just how long do air conditioners last in Canada? Whether you have an existing system and are looking to replace your air conditioner, or are thinking of getting a new air conditioner installed, the biggest factor in how long a cooling system lasts is frequency of use and how often maintenance is performed.
Average Lifespan of an Air Conditioning System
On average, a traditional central air conditioner in Canada has a lifespan of around 15 years.
This estimate can vary depending on various factors such as the type of AC brand, model, usage patterns, and maintenance history. With proper care and regular maintenance, some air conditioners may even surpass the 20-year mark.
However, it is important to note that older air conditioning systems may be less energy-efficient compared to newer models, which can impact their overall performance and longevity.
Average Lifespan of Ductless ACs:
A ductless air conditioner, also known as a mini-split system, is another popular option in Canada due to its versatility and energy efficiency. These systems consist of an outdoor AC unit and one or more indoor units, providing zoned cooling options. Ductless ACs generally have a similar lifespan to a traditional central air conditioner, casting a wider range averaging 20-30 years. However, proper maintenance and timely repairs are crucial to ensuring their optimal performance and longevity.
4 Factors That Impact Air Conditioner Lifespan
1. Overuse
Excessive usage can place a significant strain on an air conditioning system, potentially shortening its lifespan.
Continuous operation without proper breaks or setting the thermostat too low can lead to increased wear and tear on the cooling system. To prolong the lifespan of your air conditioner, it’s important to use it judiciously and provide periods of rest to prevent excessive strain.
2. Lack of Maintenance
Regular maintenance is crucial for preserving the lifespan of an air conditioner. Neglecting routine maintenance tasks such as cleaning or replacing air filters, checking refrigerant levels, and cleaning the condenser coils can lead to decreased efficiency and premature wear.
It is recommended to schedule annual professional AC maintenance to ensure optimal performance and catch any potential issues early.
3. Improper Sizing
The proper AC sizing of an air conditioner is essential for its efficiency and longevity. If the unit is too small for the space it needs to cool, it may struggle to reach and maintain the desired temperature, leading to excessive strain and wear on the system.
Conversely, an oversized unit may cycle on and off frequently, causing unnecessary wear and higher energy consumption. Consulting with a Dr HVAC technician to determine the appropriate size for your specific cooling needs is crucial to maximizing the lifespan of your air conditioner.
4. Unprotected System
Outdoor air conditioner units are exposed to the elements, which can impact their lifespan if they are not adequately protected. Extreme weather conditions, such as heavy rain, hail, or snow, can cause damage to the AC unit if it is not shielded properly.
Additionally, exposure to debris, leaves, and vegetation can clog the condenser coils, obstruct airflow, and reduce efficiency. Ensuring that the outdoor unit is properly installed and protected with covers or enclosures, as well as maintaining a clear area around the unit, can help extend its lifespan.
Dr HVAC Has Got Your Air Conditioning Needs Covered
Dr HVAC will help you get the right air conditioner for your home and budget. If an air conditioner replacement isn’t right for you at this time, we also offer air conditioner rentals instead. Dr HVAC has affordable options – we are authorized Trane dealers, and also install other brands we trust.
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