Honeywell - CM921

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Contents

1 RECOMMENDED J Honeywell Control Systems Ltd Arlington Business Park Bracknell Berkshire RG121EB Technical Help Desk 08457 678999 www honeywelluk com Honeywell 42011077 103 R1 2006 Honeywell International Inc Honeywell Description The Honeywell CM921 is a wireless programmable room thermostat designed to control you heating system efficiently providing comfortable temperatures when you are at home and energy savings when you are away With wireless communication there is no need to provide a wired connection between the thermostat and boiler The following instructions explain how to set up program and operate your Honeywell CM921 Programmable Room Thermostat CM921 User Guide 1 day Wireless Programmable Room Thermostat ...