LENNOX 22U50 Mini-Split Systems Wireless Indoor Unit Controller User Guide
Learn how to operate the Lennox 22U50 Mini-Split Systems Wireless Indoor Unit Controller with this user guide. Discover its specifications and requirements for use with compatible indoor unit models MMDB, M22A, MFMA, and MCFB. Ensure proper use by following guidelines for the remote controller, including avoiding frequent mode changes and maintaining a clear line of sight within 25 feet. Get started with the included wireless controller and remote holder with mounting screw.
