Separating Fact from Fiction in Home Heating Maintenance
One of the most persistent myths in home heating is that the more expensive the furnace filter, the better it is for your system. This widespread misconception leads many homeowners to spend unnecessary money on premium filters that might actually harm their heating system’s performance.
Let’s break down some common filter-related myths:
Myth #1: Higher MERV Ratings Are Always Better
While MERV ratings indicate filtration efficiency, using filters with too high a rating can restrict airflow, making your furnace work harder and potentially reducing its lifespan.
Myth #2: Change Filters Every 30 Days No Matter What
The reality is that filter replacement timing depends on various factors:
• Pet ownership
• Number of occupants
• Local air quality
• Season of the year
Myth #3: Any Filter Size Will Work if It Fits
Using incorrectly sized filters, even if they seem to fit, can lead to air bypass and reduced efficiency.
At Reding, Inc., we recommend checking your filter monthly and replacing it when it appears dirty, rather than strictly adhering to a timeline. This approach ensures optimal system performance while avoiding unnecessary replacements.
The Bottom Line
Understanding these facts helps homeowners maintain their heating systems more effectively and economically. Regular maintenance and proper filter selection are key to extending your furnace’s life and maintaining indoor air quality without overspending.
Remember to consult with heating professionals for specific recommendations based on your system type and household needs. Your furnace’s efficiency and longevity depend on making informed decisions about its maintenance.