Do you have a model that can be used as a retrofit for a downflow furnace with a 20x25x1 filter?
Thank you for contacting us regarding our Aprilaire air cleaners. We have two models that will fit for 20 x 25. Our model 2210 and 4200. The 2210 is shipped with a MERV 10 filter but can be upgraded to the MERV 13. The 4200 ships with the MERV 13 filter and the electronic air cleaner control. Please view the attached literature for the air cleaner products.
You can contact an Aprilaire dealer regarding pricing and installation availability. To find a local dealer, enter your zip code in the dealer locator at www.Aprilaire.com. If you don’t have an Aprilaire dealer in your area, feel free to contact any licenced HVAC company for pricing and installation.
If you have any further questions regarding this or any of our products, please feel free to contact our customer service department at your earliest convenience.