How often do I need to change my furnace filter?

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Home / FAQ / How often do I need to change my furnace filter?

Maintenance FAQ

How often do I need to change my furnace filter?

We recommend checking filters every 30 days and changing at minimum every 90 days. The Self Help Center offers furnace filters as a 1 for 1 exchange at no charge.

I submitted a work order and was informed that a vendor will be completing the work, what does that mean for me?

Do I have to bring in the old thing to get the new thing at the Self Help Center?

My AC isn’t working!

What’s the difference between a routine and an emergency work order?