Everything You Need To Know About The Furnace Filter In Your Home
Believe it or not, many people think that changing a furnace filter is an intimidating task. There are a lot of questions about the process, such as how often should you change it, and sometimes people just want to know what a furnace filter is and what the system does.
Toronto Furnace Repair is one of the top heating and cooling repair companies located in the province’s capital city. We offer a variety of services and have years of experience in the industry.
To provide you with the answers you deserve, our team of professionals has gathered information on everything you need to know about the furnace filter in your home.
What Is A Furnace?
What Are Furnace Filters?
Why Do You Need To Change Air Filters?
What Are the Different Types Of Furnace Filters?
1. Disposable Fibreglass Filters – These are the most commonly used filters due to the inexpensive price-point. A fibreglass filter stops large particles and dust from clogging your HVAC system but is it not effective enough for a home that houses that have pets or people who live with asthma or allergies.
2. Disposable Pleated Filters – This is another popular option for your HVAC system that is made of cotton or polyester. Like the previous filer, it is an affordable option and is effective in removing mites and spores. However, the frequency of filter changes is much higher in order to prevent the clogging of your furnace.
3. Disposable Electrostatic Air Filters – These standard filters are made of cotton or paper fibres. It is able to capture smaller, and more potentially harmful, particles. While it can be affordable, the price does increase if you require custom-size filters. The materials of this filter make it a perfect option for smokers and those with pets and/or allergies.
4. Permanent Electrostatic Air Filters – Made of electrostatic fibres, these furnace filters are removable and machine-washable. Unlike the disposable options, this air filter can be taken out and cleaned. If you choose a permanent air filter, you are only required to change your filter every 8 years.
5. High-Efficiency Pleated Filter – This filter is made from pleated synthetic cotton and is attached to a metal grid. This stops leaks from happening and it will filter out the smallest of elements. This option is good for people that live with respiratory illnesses or autoimmune diseases. This type of filer is commonly seen in hospitals because of its efficiency. However, it is quite costly and may not be widely available for all HVAC systems.
Most of these filters can be found at your local hardware store
How Often Should A Furnace Filter Be Changed?
How often to change your filter depends on the surface area and home environment of your home, as well as a few other factors. On average, an air filter needs to be changed after 3 months or every 90 days.
Factors To Consider In How Often An Air Filter Should Be Changed:
Pets and dust are two of the main reasons why you will need to change your filter every 30 days
Are You A Pet Owner?
Do You Have Allergies?
What Is Your Air Filters MERV Rating?
A clogged filter will cause an HVAC unit to work harder to draw air into the system. This will shorten the lifespan of the furnace.
What Is The Climate Where You Live?
Did you know regularly changing your furnace filters can keep indoor air quality high and energy costs low?
How To Change Your Filter
Now that we have addressed how often to change the furnace filter in your home, you may be wondering how to complete the actual task.
If you notice your home is getting dustier than usual, it could be a sign that it is time to change the filter. The filter is more often located behind a return air cent or in a slot on the HVAC unit itself.
You will simply need to locate the filter, and then remove the screws that are holding the filter in place. If the filter is located in a slot, you can simply pull it out. It is to be expected that the filter will be quite dirty. Have a garbage bag ready to ensure that debris does not fall or get into the area once the filter is removed. Once the furnace filter is in a bag, you can discard it with your regular trash. A filter is not recyclable or compostable.
Next, insert the new replacement filter into the empty slot. Either push it back in or screw it in place. Continue to monitor the home or building and replace the filter again when necessary.
The process of changing a filter is quite simple. But if you have any questions or any other concerns relating to an air handler, furnace or air conditioner, contact Toronto Furnace Repair today!