In my furnace (ruud ubhc-17j14sfa), there is a permanent, washable filter. It was there when we moved in 2 years ago. The house is about 10 years old now. The filter is pretty simple, more like a strong mesh. I don't just want to replace the filter as the it might effect the airflow going to the furnace and cause issues, or have the furnace work harder.
Does anyone have experience with this? would it be ok to replace it with a higher MERV rating without causing any issues?
Thanks!
Best Answer
You can just order a new filter if that makes you feel better. There is nothing wrong with replacing it. However most of the permanent ones can be washed in the dishwasher. I would look at the manufacturers guide and just clean it - as if something isn't broke why fix it. I have found getting replacements can be off by a little and cause issues. But you could always keep old one until you are sure what you ordered works. I would not leave the furnace without a filter.