The W8600A indicator panel has four liquid crystal display (LCD) arrowheads that point to Battery, Air Cleaner, UV Air Treatment, and Humidifier. Size 4 x 2½ x 1¾". Color white.
The W8600A simply reminds the homeowner that service is due based on calendar days. The air cleaner reminder is set by dip switches to 3, 6, 9, or 12 months. The UV and humidifier settings are for one year. No wiring is necessary for the W8600A.
Includes (2) AAA batteries and mounting screws. Mount in the living area or where readily visible. Only available in white.
The W8600B is only for use with the F200E Series pleated filter. This indicator provides filter change status. The F200E door has an RF transmiter that signals the W8600B indicator.
The W8600B is not used in the F50F F300 as the electronic air cleaners do not clog.