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How to Replace Your AC Filter

How to Replace Your AC Filter

How to Replace Your AC Filter

When it comes to maintaining a functional air conditioner, one of the most important steps is replacing the filter regularly. Without a filter, dirt, dust and other dangerous particles could be circulating through the air and cause various health issues. Fortunately, replacing your AC filter isn’t complicated, and with a few simple steps, you’ll be able to do it yourself. Here, we’ll go over how to replace your AC filter properly, as well as a few tips.

Checking Your AC Filter

Before you get started, it’s important to check your filter to make sure it needs to be changed. The best way to do this is to first evaluate the filter visually. If it looks extremely clogged or damaged, you’ll need to change it. To double-check, you can also pull it out and see if it feels unusually heavy or dirty. You should also measure the width and height with a ruler or measuring tape. Make sure to write the dimensions down for reference.

Choosing the Right AC Filter

Once you’ve identified the dimensions of your filter, it’s time to start shopping for the right one. Choose a filter that matches the size of the current one, and be sure to check the MERV rating. The MERV rating (Minimum Efficiency Reporting Value) is used to note the effectiveness of the filter in filtering out particles. Generally, the higher the MERV rating, the more effective the filter will be at stopping particles. To be safe, look for a filter with a MERV rating of 8-13.

Replacing Your AC Filter

When you arrive home with your new filter, it’s time to replace the old one. First, turn the power off to your AC unit. Then, locate the filter slot on the furnace blower or filter housing on your AC system. Once you’ve located it, slide the new filter into the slot with the arrows pointing in the proper direction. Then, make sure the filter is securely in place and turn the power back on.

Additional Tips

To keep your AC filter operating for long-term, here are a few additional tips to remember:

  • Try to replace the filter every 1-3 months, depending on your air conditioner’s usage.
  • If there is noticeable dust and dirt accumulation on the filter after only a month, you may want to consider an upgraded filter with a higher MERV rating.
  • If you suspect any damage to the filter housing or contact with the AC unit, contact a professional technician for assistance.

Replacing your AC filter isn’t overly complicated, but it’s still worth the effort. Regularly replacing your AC filter can help your air conditioner maintain peak performance and will keep the air in your home clean and healthy.

If you require any assistance replacing your AC filter or need help repairing your air conditioner, contact Local Reliable Appliance Repair at (866) 311-8590. They are a professionally-trained staff that have experience with all types of AC units and can help diagnose and repair any problems you may have.

How to Replace Your AC Filter
How to Replace Your AC Filter
How to Replace Your AC Filter

AC Filter Replacement: Manufacturer, Local Appliance Companies and HVAC Technician Recommendations

Installing a new air conditioning filter is a crucial part of ensuring your air conditioning system continues to operate effectively and efficiently. To prevent future issues and help you maintain the quality of your indoor air, there are several recommendations from manufacturers, local appliance companies, and HVAC technicians.

Manufacturer Recommendations

Manufacturers are often the first to be consulted when it comes to your AC filter replacement. Most manufacturers will offer recommendations on the type and size of the filter required for your system. They may also advise on how often the filter should be replaced, depending on local conditions and the type of filter being used.

Additionally, manufacturers will provide information regarding the installation process and any maintenance that may be necessary for the system. This includes checking for leaks, cleaning the filter and air handler, and making adjustments to keep the system running at optimal performance.

Local Appliance Companies

Local appliance companies can assist with advice on the best AC filter for your individual home or business. These companies typically have a staff of knowledgeable professionals that can provide insight into the types of filters and their installation process.

Furthermore, appliance companies can also suggest certain brands and sizes based on local conditions and your specific needs. Lastly, these companies can provide valuable information on repair and maintenance that may be necessary, should further issues arise.

HVAC Technician Recommendations

When it comes to AC filter replacement, it’s best to consult with a qualified HVAC technician, who will be able to advise on all aspects of the installation process. This can include the type of filter and its size, as well as its installation and maintenance.

For instance, a technician should inspect your AC unit to ensure that it is safely connected and that no leaks exist, prior to inserting the filter. After the filter is installed, the technician can check it periodically to confirm proper fitting and condition. The technician will also be able to suggest ways of troubleshooting if any problems arise with the filter.


When it comes to AC filter replacement, it is important to consult with the appropriate professionals for the best advice. Manufacturers, local appliance companies, and HVAC technicians can provide valuable feedback on the type of filter, its size, installation, and maintenance. If any issues arise, it’s best to consult a qualified technician to troubleshoot the problem and return your air conditioning to optimum performance.

The Average Cost of an AC Filter Replacement

Replacing an AC filter is a straightforward repair, but will vary in cost depending on factors such as geographic location, parts needed, and labor rate. The minimum cost for filter replacement in a city like California is typically around $30-$50, but could more than double when more involved repairs are necessary.

Below is a list of elements that should be taken into consideration when estimating the cost for filter replacement:

  • Labor cost- local labor rates, including cost per hour and trip fees
  • Parts- filters typically cost around $5-$30 each
  • Auxiliary parts- additional parts that might be required for replacement
  • Materials- any insulation, tapes, or sealants needed for the job

It is important to factor in the cost of materials, as they can greatly increase the cost of a filter replacement. For example, if the filter is held in a specialized container, then the homeowner will probably need to purchase the container or hire a technician to install it. Additionally, unless the technician is skilled in some form of sealant application, the homeowner might need to purchase the sealant and hire someone to do the job.

When it comes to repair or installation, it is recommended to use reliable companies like Local Reliable Air Conditioning & Heating. They offer quality service, reasonable prices, and expert advice, enabling the homeowner to feel at ease so their AC can be fixed.

Benefits of AC Filter Replacement with Reliable Air Conditioning & Heating

California-based Reliable Air Conditioning & Heating is a family-owned business specializing in same-day appliance and HVAC repairs and installations. Their certified and insured technicians are considered the best in their field, with a minimum of 5 years of experience.

Reliable provides quality AC filter replacement services with fair, affordable prices. All repairs and services come with a 90-day warranty. Their fast, same-day response times mean customers don’t have to wait long to get their issue fixed, reducing AC filter related problems before they cost more money.

By opting for Reliable’s AC filter replacement services, customers benefit from fast results and skilled technicians, who take great pride in their work. They ensure all parts are correctly installed and that the installation meets the highest safety and efficiency standards.

Reliable’s highly trained technicians and trustworthy service mean customers can always rely on their AC filter replacement services. They don’t cut corners and have the licensing and insurance to guarantee their work.

For AC filter replacement and other repairs and installations, choose Reliable Air Conditioning & Heating. Their expertise, reliability, and same-day services make them an unbeatable choice for all your AC needs.

FAQ: How to Replace Your AC Filter

What is an AC Filter?

An AC filter is a component of a window air conditioner. It catches allergens, dust, and other particulates, helping to keep the air in your home cleaner.

How Often Should I Replace My AC Filter?

It’s recommended to replace your AC filter every 3-6 months. This helps ensure that your air conditioner runs efficiently and keeps your air quality high.

What Filter Should I Use?

The type of filter you use depends on the AC unit. Check the manufacturer’s manual to make sure you’re using the right filter.

How Do I Replace the Filter?

Turn off the power to the AC unit. Then, remove the filter cover and the old filter. Make sure the new filter fits snugly. Put the cover back on and turn the power back on.

If you need help replacing your AC filter, contact a local and reliable appliance repair service. For the best appliance repair service in your area, call Local Reliable Appliance Repair at (866) 311-8590.

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