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Posts Tagged ‘AC Freezes’

How Often Should You Replace Your A/C Filter?

Performing routine maintenance and service is key to allowing your air conditioner to operate efficiently. One way to put less strain on your system is to replace your filter.

Switching out your filter offers numerous benefits, such as improving the energy efficiency of your system and enhancing indoor air quality, and it can also help you avoid expensive repairs. 

Typically, replacing your air filter every few months is a good idea, but you will need to do this more often if you suffer from allergies or have young children living in your home.

How to Change an Air Filter

Replacing an air filter is a quick and straightforward process that almost anyone can do independently. The first step is to verify that you have the correct size filter, as the filter size is often printed on the side of the old filter (when removing, take note of the orientation arrow). You can purchase an air filter at a home improvement store or visit an HVAC business. 

Next Step in Changing an Air Filter

Once you find the correct filter, turning the power off is vital before taking out the old filter. Some filters are designed to be reusable, as you will need to clean them by removing dirt and debris. However, most people use replaceable filters for their homes. It’s also important to remember that the arrows on the filter’s frame need to point in the correct direction, as the filter needs to be directed towards the airflow and on the opposite side of the return duct.

Final Steps

Once the new filter is in place, you can turn the power back on. Setting yourself a reminder on your calendar is also helpful in remembering when you will need to replace your filter again, as it can be easy to forget without writing down the date. Scheduling HVAC maintenance services is a great way to stay proactive. These professionals can handle all these tasks to ensure your air conditioner is operating at the highest level.

Need Air Conditioning Services? Reach Out to Our HVAC Professionals

Melton’s Heating & Air Conditioning offers HVAC installation and repair for a wide range of customers. Providing top-quality HVAC services at a fair price is always our priority. Feel free to give Melton’s Heating & Air Conditioning a call today to learn more about our air conditioning services in Salem!

Experts Explain Why & How Your AC Freezes Up

Even during the hottest days of summer, your air conditioning unit can still freeze up, causing significant issues if it’s not repaired quickly by an AC unit repair team. As one of today’s leading air conditioning installation crews, we’ve seen it a million times. That’s why we wanted to give you some tips on how to avoid having your AC freeze when you need it most.

Dirty Air Filters 

One of the most common problems when it comes to freezing AC units is a dirty and blocked air filter. The lack of airflow caused by the filter makes it impossible for cold air to escape your evaporator coils, causing an ice buildup. To fix this, stay on top of changing your air filters regularly.

Low Thermostat Setting

Having an extremely low thermostat setting can increase the likelihood of condensation and ice buildup. If you think this is the case with your air conditioner, running the fan will help melt that ice. However, you may consider cleaning your AC unit and keeping it at a slightly higher temperature for a more permanent solution.

Running Your AC Unit on Colder Nights or During Winter 

Air conditioners are great because they help dehumidify the air. However, when you run it during the winter months, you risk having it ice over because of the lower temperatures. Often freezing occurs because there’s not enough warm air present to prevent its evaporator coils from freezing.

Consider investing in a humidifier if this is happening to you; nowadays, some air conditioners come complete with humidifiers. You can also avoid using your air conditioner on frigid days.

Low Refrigerant Levels

Your air conditioner relies on refrigerant to keep air cool, but lower refrigerant levels in your system cause the coils to have extremely low pressure and be more prone to freezing. If you suspect you have low refrigerant levels due to a leak, contact an HVAC technician immediately.

Contact us today for more about air conditioning installation and repairs! 

To schedule an HVAC inspection or repair visit, contact us online today or call (503) 378-7482.

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