A: In general, Dirks recommends that you replace your disposable filters at least once a month. If you have washable filters, they should be cleaned/inspected at least once a month. Your Dirks service technician will recommend a replacement schedule that delivers the optimum efficiency and filtration for your specific system. With a Dirks Comfort Club Membership, we clean and inspect your HVAC system twice each year. Part of the service includes inspecting media-type filters and/or servicing your filtering system. For Dirks-installed media type filters, our service should be adequate. We recommend that you visually check filters and filtering equipment monthly. If filters look dirty, they need to be cleaned or replaced.



Published on May 8th, 2014|By |