As a Canadian homeowner, ensuring your air conditioner (AC) runs efficiently throughout the year is crucial, especially during the hot summer months. Regular AC maintenance can help extend the lifespan of your unit, improve its performance, and save you money on energy bills. At Patel Heating & Air Conditioning, we understand the unique challenges faced by Canadian homeowners when it comes to AC maintenance. This ultimate guide will provide you with essential tips and insights to keep your AC unit in top shape.