Homeowners who are tired of changing out disposable furnace filters every few months might be interested in learning about washable furnace filters as a longer term option. There are many benefits to using a washable furnace filter, but there are also a few downsides that you should be aware of before you run out and make your purchase.

Environmental Impact

One of the biggest reasons that people want to convert to washable furnace filters is that they are more environmentally friendly than their disposable predecessors. Since these filters can be rewashed over and over they are known to last up to five years. Considering most disposable filters only last three months, this is a huge amount of waste being saved from the landfill.

Cost

Compared to disposable filters, washable furnace filters are relatively more expensive. Again, this is a result of the stronger materials that are made to last for years to come. Where a disposable filter may only cost you a few dollars a quarter to replace, a washable filter will definitely be more expensive. However, that one time expense is still cheaper than the cost of buying disposables on a regular basis. Continue reading