Honeywell Prestige THX9321 Operating Manual page 35

Prestige THX9321/THX9421 Thermostat
®
Optional accessories
Wireless Vent and Filter Boost Remote
This handy device mounts anywhere in your home
(typically bathroom or kitchen) for convenient on
demand ventilation. Select 20, 40 or 60 minutes as
desired for increased ventilation.
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