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How to Properly Time Your AC Unit Service

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As the temperatures rise in Calgary, ensuring your air conditioning (AC) unit is in optimal condition is crucial for maintaining a comfortable indoor environment. Regular servicing is essential to prevent breakdowns, improve energy efficiency, and extend the lifespan of your cooling system. In this blog, we will guide you through the key signs it’s time to get your AC unit serviced. By understanding the importance of timely maintenance and addressing issues proactively, you can ensure efficient and reliable cooling throughout the summer season!

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Insufficient Cooling or Warm Air Flow

One of the primary indicators that your AC unit needs servicing is when it fails to provide sufficient cooling or blows warm air. There could be various reasons for this type of occurrence, such as a refrigerant leak or a malfunctioning thermostat. Seeking professional help and air conditioning servicing in Calgary will help diagnose the root cause of the problem and restore your unit’s cooling performance.

Poor Airflow or Weak Air Circulation

If you notice weak airflow from your AC vents or uneven cooling in different areas, it’s a clear sign that your AC unit requires attention. Clogged air filters, blocked ducts, or malfunctioning fans could cause the issue. A qualified technician can inspect and clean the filters, remove any obstructions, and ensure proper airflow throughout your home to solve this issue.

Unusual Noises or Odors

Strange noises or odours emanating from your air conditoning unit can indicate underlying problems. Clanking, grinding, or rattling sounds may suggest loose or damaged components, while musty or foul odours could indicate mould or bacterial growth within the unit. Ignoring these signs can lead to further damage and compromised indoor air quality. Additionally, these issues can have a significant effect on your overall physical health. That’s why it is essential to get your air conditioning unit in Calgary serviced  to help identify and resolve these types of problems promptly.

Frequent Cycling or Short Cycling

AC units should cycle on and off at regular intervals. However, if you notice that your unit is frequently turning on and off or running for very short periods of time, it could indicate a malfunctioning thermostat or refrigerant issues. These problems can cause excessive wear and tear on the system, reducing efficiency and increasing energy consumption. Scheduling AC servicing with a team of trusted professionals will address these issues and restore proper cycling patterns in no time.

High Energy Bills

A sudden increase in your energy bills, without any changes in usage patterns, may indicate that your air conditioning unit in Calgary is not operating efficiently. Dirty filters, improper refrigerant levels, or other inefficiencies can lead to excessive energy consumption. By getting your AC unit serviced regularly, you can optimize its performance, improve energy efficiency, and reduce your utility bills.


In conclusion, regular AC unit servicing in Calgary is crucial for optimal cooling performance. By paying attention to signs such as poor airflow, unusual noises or odours, frequent or short cycling, and high energy bills, you can determine when your AC unit needs professional attention. Timely servicing and maintenance will help address these issues promptly, prolong the lifespan of your AC unit, and ensure a comfortable indoor environment during the hot summer months. Don’t wait for a breakdown—schedule your servicing experts in Calgary today to enjoy reliable and efficient cooling all season long!



Horizon Heating is your go-to company for all of your furnace, air conditioning and HVAC repair needs. We have been providing quality and affordable heating, air conditioning, and indoor air quality solutions to Albertans since 1988. If you have any questions or comments about installations or repairs for your furnace, we are here to help. Speak to one of our experts today.