Customer assistance
About your new thermostat
Pull at bottom
to remove
thermostat
from wallplate.
Turn thermostat
over to find
model number
and date code.
RTH4300B Programmable Thermostat
For assistance with this product, please visit
http://yourhome.honeywell.com.
Or call Honeywell Customer Care toll-free at
1-800-468-1502.
To save time, please note your model number
and date code before calling.
Accessories
To order, please call Honeywell Customer
Care toll-free at 1-800-468-1502.
Cover plate* ................ Part No. 50002883-001
*Use to cover marks left by old thermostats.
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