Adjust Text Size

Change Your Furnace Filters!

Written by Nickel - 8 Comments

This is just a quick reminder to change your furnace filters this weekend if you haven’t done so in awhile. Your heat and air system will run much more efficiently with clean filters, meaning less energy consumption and lower energy bills.

While my goal is to do this monthly, I typically forget to do it until I here the wind whistling through the clogged filters in our air returns. So…

This reminder is as much for me as it is for you. :)

Disclaimer: Discover is a paid advertiser of this site.
Reasonable efforts are made to maintain accurate information. See the Discover online credit card application for full terms and conditions on offers and rewards.

Published on May 2nd, 2008 - 8 Comments
Filed under: Energy, Frugality, House & Home

About the author: is the founder and editor-in-chief of this site. He's a thirty-something family man who has been writing about personal finance since 2005, and guess what? He's on Twitter!

Related articles...

» Buying Odd-Sized, Non-Standard Furnace Filters?
» Admin: Anti-Spam Images for Leaving Comments
» The cost of clean water
» Using Automated Reminders to Save Money and Reduce Stress
» Air Conditioning Repairs
» My Lending Club Loan Selection Criteria
» Save Money With Do-it-Yourself Car Repairs
» Why We Avoid Black Friday Like the Black Death

Was this article useful? Please sign up to receive our content via e-mail:

You will receive only the daily updates, and can unsubscribe at anytime.

8 Responses to “Change Your Furnace Filters!”

  1. 1
    Daniel Says:

    I have programmable thermostats that track the number of hours the HVAC system has run; the thermostats indicate that the filter needs changing after 250 hours.

    Whether monthly, or as indicated by a thermostat, or on some other schedule, changing the filters is a must!

  2. 2
    Marky Says:

    Thanks for the suggestion. Can I share one in return? Please add a link so visitors can easily e-mail your posts. This furnace filter reminder is something my parents need to be aware of! :-) Thanks.

  3. 3
    Matt Says:

    has anyone done a cost-benefit analysis of changing the filters monthly? Is the increased efficiency enough to make up for the time and energy of changing them?

  4. 4
    nickel Says:

    Matt: Seriously, how much time and energy does it take you to change an air filter? Also keep in mind that you’re extending the life of one of the biggest systems in your house by doing this.

  5. 5
    Shorty Says:

    Filters can cost $7 to $15, depending on quality and size. Not big, but not trivial either.

  6. 6
    nickel Says:

    Actually, the cost ranges from $1.50 to much more.

  7. 7
    Curt Says:

    My filter costs $20 and I change it every 3-months. I’m not sure if I’m saving money, with the heat efficiency and extending the life of my furnace – but the furnace repairman claims that I will save money.

  8. 8
    Jane Says:

    I have only used my Heat/AC for in total less than a day during the past month do I still need to change the filter?

Leave a Reply

Top Cards by Category

Earn 100 Reward Dollars after you make $1,000 in purchases in the first three months of Cardmembership.

Earn 25K Membership Rewards(R) points after you spend $2,000 during your first three months of Card membership.

Consumer friendly credit card with a great low rate of 7.25% and save on interest charges. No balance transfer fees and no annual fee.

The new Discover it card is out to change the way people think about credit cards. No annual fee. No overlimit fee. No foreign transaction fee & no pay-by-phone fee. No late fee on your first late payment. And Discover won't increase your APR for paying late.*

The new Discover it card is out to change the way people think about credit cards. No annual fee. No overlimit fee. No foreign transaction fee & no pay-by-phone fee. No late fee on your first late payment. And Discover won't increase your APR for paying late.*

Consumer friendly credit card with a great low rate of 7.25% and save on interest charges. No balance transfer fees and no annual fee.

Limited Time Offer: Get 25,000 Membership Rewards(R) points after you spend $5,000 in the first three months of Card membership. Enroll and select a qualifying airline to receive up to $200 annually in statement credits for incidental fees, such as checked bags and in-flight refreshments, charged by the airline.

The new Discover it card is out to change the way people think about credit cards. No annual fee. No overlimit fee. No foreign transaction fee & no pay-by-phone fee. No late fee on your first late payment. And Discover won't increase your APR for paying late.*

Previous
Pause
Next

FiveCentNickel User Survey