Discount Furnace Filter

QUESTION:

I have a Lennox Furnace. The filter is a huge basket like thing with fiberglass in it. It is supposedly washable. But it's so big I can't put it in the sink. I take it outside and wash it with the hose. Obvoiusly I can't do that in the winter. Besides that the fiberglass keeps coming off. I've replaced the fiberglass but it's a pain in the butt.
Anybody know of any way to modify it so I can use throw away filters? I've asked a couple furnace guys and their response is usually they'll fix is for a couple thousand dollars and throw in a new furnace.

ANSWER:

If you have the old "hammock style" filter, you probably DO need a new furnace. I don't think they have made those for 35 years.
Try replacing your return grill with a filter grill. That way you can do away with the old system and use disposable ones...


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