Answer Hello Allen, As per the tech sheet on the unit, this is done as follows: 1. Support filter with one hand while pulling down filter clip with the other. 2. Remove the (2) screws. 3. Loosen the (4) thumbscrews without removing them completely; remove the control box. 4. Disconnect the wire. Re-assembly is done in the reverse order. Read More... Answered by AppliancePartsPros.com | Friday, November 3, 2017