As the weather gets warmer, your air conditioner becomes an essential appliance to maintain a comfortable indoor environment. Your Fresno HVAC specialists will help you navigate how preparing your air conditioner for the spring season is crucial for several reasons.

Firstly, regular maintenance helps ensure that your unit is working efficiently, which can save you money on energy bills. A well-maintained air conditioner uses less energy to cool your home, reducing your carbon footprint and contributing to a more sustainable future.

Secondly, prepping your air conditioner can help prolong its lifespan. By addressing any issues or potential problems early on, you can prevent major breakdowns and costly repairs down the line.

Lastly, a properly maintained air conditioner provides cleaner and healthier air for you and your family. Routine maintenance includes cleaning or replacing the air filters, which helps remove dust, pollen, and other allergens from the indoor air.

Signs that your air conditioner needs maintenance

Weak airflow: If you notice that the air coming out of your vents is weak or not as strong as before, it could indicate a problem with your air conditioner. This could be due to a clogged air filter, blocked ducts, or a malfunctioning blower motor.

Strange noises: Unusual sounds coming from your air conditioner, such as banging, grinding, or squealing, should not be ignored. These noises often indicate loose or damaged components that require immediate attention.

Frequent cycling: If your air conditioner is turning on and off more frequently than usual, it could be a sign of an underlying issue. This could be caused by a malfunctioning thermostat, refrigerant leaks, or an improperly sized unit.

High humidity: Your air conditioner not only cools the air but also helps dehumidify your home. If you notice excessive humidity indoors, it could indicate a problem with your air conditioner’s dehumidification capabilities.

Testing the thermostat

The thermostat acts as the control center for your air conditioner, allowing you to set the desired temperature and control the cooling cycles. Ensuring that your thermostat is working correctly is essential for maintaining a comfortable indoor environment.

To test the thermostat:

Turn on your air conditioner and set the thermostat to a lower temperature than the current room temperature.

Check if the air conditioner starts and cools the room as expected.

If you notice any issues, such as the air conditioner not turning on or not reaching the desired temperature, you may need to replace or recalibrate your thermostat.

Consult the user manual or hire a professional if you need assistance with thermostat troubleshooting or replacement.


Don’t get caught in a heatwave without a functional air conditioner. Get ahead of the game and prepare your unit now for the spring season. By following the steps outlined in this guide, your HVAC services in Fresno experts know you can ensure that your air conditioner operates efficiently, prolong its lifespan, and provide you with cool and comfortable indoor air all summer long.

Ready to experience the maximum comfort and efficiency for your HVAC needs? Contact your HVAC contractor in Fresno, Maximum Air today at (559) 222-0733 and let our expert team take care of all your heating and cooling requirements. Don’t settle for anything less than the best – choose Maximum Air for superior service, reliable solutions, and unmatched customer satisfaction. Call us now and discover why we are the trusted choice for HVAC services in Fresno.

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