Signs Your AC Tune-up Is Due


An air conditioner's job is to cool down the air inside your home. To do this, it circulates air throughout the house while removing excess heat and humidity. However, if your AC system is not regularly maintained, it can decrease efficiency and cooling power over time.

Air conditioning is an essential element of a comfortable home. While AC units can last forever, regular maintenance and servicing are essential to ensure they run efficiently. Signs your AC tune-up is due should be addressed, as an unmaintained system could cost you money in lost energy efficiency or costly repairs in the future.

This article will cover the various signs your air conditioner needs a tune-up, what happens during an AC tune-up, and why these services are necessary. Understanding why and how to keep your cooling system running smoothly will help protect you from expensive repairs and enhance its performance for years.


Signs your AC tune-up is due

Many signs indicate you should have your AC unit serviced by a professional HVAC technician. These include:

Increase in energy bills: If you've noticed your energy bills rising significantly despite no changes to usage habits or the number of occupants in the house, this could be attributed to an inefficient AC system due to lack of maintenance. The unit may need recharging with refrigerant, cleaning, or repair work done on the compressor or other components.

Unusual noises: A functioning AC unit should run relatively quietly. If you hear strange noises, like squealing, hissing, or rattling, coming from the unit, this could indicate that some part of it needs to be repaired or replaced.

Insufficient cooling: If your home isn't getting cool enough even after adjusting the thermostat and running the AC for an extended period, it could mean that either the air filter needs to be changed or there is a refrigerant leak that needs to be fixed.

Strange odors: Any musty smells in your home can usually be attributed to mold or mildew buildup inside your AC system due to poor maintenance and inadequate circulation of air.

Fan blowing, person in the background


What happens during an AC tune-up?

A professional HVAC technician will inspect your AC system for any potential issues that must be addressed before the problem worsens. They will also clean and lubricate moving parts, check the electrical connections, change the air filter, measure airflow and pressure levels, examine ductwork and refrigerant lines for leaks or blockages, and test all components of the system to ensure they are working at optimal levels.

Furthermore, during an AC tune-up they will also inspect the thermostat, check for any signs of rust or corrosion, look for areas where air leaks from the system, and examine the condensate drain. Depending on the age of your unit, they may also recommend a system upgrade or replacement to take advantage of more energy-efficient models.


Why is regular maintenance necessary?

Regular air conditioning system maintenance is essential to keep it running efficiently and prolong its lifespan. It helps reduce energy bills by ensuring that all parts function optimally, preventing costly breakdowns, and reducing the risk of dangerous carbon monoxide leaks.

Furthermore, a well-maintained air conditioner will be better able to cope with extreme temperatures during the summer months, helping to keep your home comfortable throughout the season. It will also improve indoor air quality as dirt and dust particles are removed from the system before circulating in the house.


How to maintain your AC unit

To keep your AC unit running smoothly, there are a few simple steps you can take:

Change the air filter regularly: The air filter should be changed every month or two (depending on your filter type) to allow for maximum airflow and efficiency.

Clean the coils: This helps remove dirt, dust, and other debris that may block or restrict airflow.

Keep outdoor units clear of debris: It's important to keep them free from leaves, grass clippings, and other materials, as this can obstruct airflow and decrease performance.

Check settings regularly: Ensure all settings are correct and up-to-date for your system to work at its best.

Get out a professional: Getting a qualified HVAC technician to inspect, clean, and service your AC unit regularly is always best. They will be able to identify any potential problems before they become severe issues and advise you on the best course of action.


On the whole

Regular maintenance and tune-ups are essential for keeping your AC unit running efficiently, reducing energy bills, and preventing costly breakdowns. It's essential to be aware of the signs that your system needs a tune-up so that you can take action as soon as possible. If your energy bills have been rising or you've noticed any strange noises, odors, or inefficient cooling in your home, it may be time for an AC tune-up.

A professional HVAC technician can assess the system to ensure all components work correctly and make necessary repairs or replacements. With regular maintenance, you'll enjoy improved indoor air quality and comfortable temperatures throughout the summer months.