Furnace Filter Reminder

Whenever I buy a new box of furnace filters, my wife writes the months of the year on the individual filters (we change them monthly).

furnace filter

So You Won’t Forget!

Whenever I buy a new box of furnace filters, my wife writes the months of the year on the individual filters (we change them monthly). That way, I always know when I last changed the filter. Ernest Salinsky

Plus: 12 things to check before you call an HVAC tech.

Popular Videos