Incorporate an HVAC filter replacement into your maintenance routine.
Most homeowners assume they’re already doing it often enough until an HVAC Monterey comes for an emergency visit and discovers a heavily clogged filter blocking ventilation.
Establishing a proper HVAC filter replacement schedule is a simple step to enjoying better comfort. It is a DIY strategy every homeowner should know.
Why Does Your HVAC Filter Need to Be Changed Regularly?
An HVAC filter change is necessary for every home.
Some homeowners think they don’t have to change the filter because their home is clean. But in reality, the air filter becomes less efficient over time.
Dust and dirt trapped inside
No home is free of dust and dirt in the air. Even if the house appears to be clean, there will likely still be buildups on the air filters.
It will weaken the airflow. This may contribute to your HVAC not heating and cooling properly.
Wear and tear
Air filters are generally not built to be durable. The fabric may age and weaken over time.
Without a timely replacement, there may already be a few holes. It will not catch the pollutants effectively.
The house will be circulating with the dust, posing a potential threat to residents’ well-being.
How Often Should You Actually Change Your HVAC Filter?
If you are wondering how often to replace your air filter, three months is usually the mark. This is a guideline, not a hard rule.
A practical strategy is to perform a monthly check. Open the component to check how dirty the filter is. If it appears to be covered with dust, it is time for a change.
What Factors Change How Often You Need a New HVAC Filter?
Even though the three-month mark is acceptable, the most appropriate schedule will depend on:
- The surrounding environment
Some areas, such as downtown and highways, are more prone to pollution problems. Properties around these areas may need to replace the filter monthly. - Users of the space
Vulnerable people can be more sensitive to air quality changes. A monthly replacement may help with their overall health. - Heavy HVAC use
Under extreme weather conditions, you may use your HVAC daily. It accelerates the wear on air filters.
What Are the Signs That Your HVAC Filter Needs to Be Changed?
Sometimes, a replacement is due sooner than expected. There will be signs that the filters may not be working as well as they should.
- A weak airflow
This is one of the most common signs that homeowners notice. The blocked air filters are stopping air circulation. When you put your hands over the vent exits, there is little air coming out. - Uneven heating and cooling.
A clogged filter can weaken the air circulation in one room. The affected area may feel hotter or cooler. - Musty smells
Dirt can cause musty smells. Without a prompt replacement, it can undermine residents’ health.
How Do You Choose the Right HVAC Filter Replacement?
There are various types of HVAC filters, but not all will fit your equipment. To choose the correct one, check for:
- Frame and sizing
Measure the frame of the slot or your current filter. There will usually be numbers indicating the measurements. Measure it manually if not. - Thickness
Measure the thickness. It can be one inch, two inches, or more. - MERV rating
Get a filter with an appropriate MERV rating.
How Do You Properly Replace an HVAC Air Filter?
Replacing the air filters is generally straightforward. You can do it by yourself. Alternatively, you can work with a local HVAC provider like FuseMonterey for a tune-up service. It will cover air filter replacement and other essential safety and performance checks.
- Step 1: Turn off the system completely and open the filter slot.
- Step 2: Take out the existing filter carefully.
- Step 3: Put in the new filter. Make sure it matches the slot.
- Step 4: Put everything back. Run the system to make sure it is working normally.
In conclusion
How often to replace air filters depends on your household composition, external environment, and usage.
Every homeowner should set an appropriate schedule based on their condition.
A professional tune-up is also an effective way to keep your air filters clean.
