Regular filter replacement for your furnace is a simple yet crucial aspect of maintenance that offers numerous benefits. Neglecting this task can have significantly impact your furnace’s performance and longevity. Here’s what you need to know about replacing your furnace filter.
Benefits of replacing your furnace filters
Regularly replacing your furnace filters offers numerous benefits for both your heating system and your indoor air quality, including:
Improved air quality. Clean filters help remove dust, pollen, pet dander and other airborne particles, ensuring healthier air for you and your family.
Enhanced energy efficiency. A clean filter allows your furnace to operate more efficiently, reducing energy consumption and lowering heating costs.
Extended lifespan. When your furnace doesn’t have to work as hard due to a clean filter, it experiences less wear and tear, ultimately prolonging its lifespan.
Consistent heating. Clean filters ensure consistent and even heating throughout your home, preventing cold spots and discomfort.
When to change your furnace filter
How often you replace your furnace filter depends on several factors, including the type of filter, the number of occupants in your home and the presence of pets. In general, it’s recommended to check your filter monthly and replace it according to the manufacturer guidelines. However, if you have allergies, pets or a large family, you may need to replace it more frequently than the suggested manufacturers time line.
What kind of filter does your furnace use?
Furnaces can use various types of filters, including fibreglass, pleated, electrostatic and HEPA filters. The choice depends on your specific needs, but it’s essential to select a filter that’s compatible with your furnace model and provides adequate filtration for your home.
MERV ratings for filters
The Minimum Efficiency Reporting Value (MERV) is a standard rating system, on a scale of one to 16, used to measure a filter’s effectiveness at trapping particles. Filters with higher MERV ratings capture smaller particles, offering superior filtration. However, it’s crucial to find the right balance between filtration efficiency and airflow, as very high MERV-rated filters can restrict airflow and strain your furnace. In general, the best MERV rating for a home is somewhere between eight and 13.
Consequences of not changing the furnace filter
Neglecting to replace your furnace filter can lead to various issues, including:
Reduced efficiency. A clogged filter forces your furnace to work harder, increasing energy consumption and utility bills.
Decreased lifespan. Overworking your furnace due to a dirty filter can lead to premature wear and tear, potentially causing costly repairs or early replacement.
Poor indoor air quality. Dust and allergens can accumulate in your home, leading to poor air quality and potential health issues for your family.
Furnace installation, maintenance and repairs in Aurora, Newmarket, Brantford, and Milton
If you need help with a filter replacement for your furnace, a licensed HVAC technician at Comfort NEXT Heating & Cooling can help. Our expert team is familiar with various furnace models and can recommend the best filter for your system. Contact us today in Aurora, Brantford, Milton or Newmarket for tailored HVAC services.