Customer Assistance - Honeywell Home RTH2410B1019/E1 Operating Manual

Operating Manual

Customer assistance

For assistance with this product, please visit www.resideo.com.
Or call Resideo Customer Care toll-free at 1-800-468-1502.
To save time, before calling, proceed as follows:

Loosen the locking screw at the bottom of the thermostat. Note
that the screw is captive and cannot be removed from the
wallplate.

Separate the thermostat from the wallplate as per figure on the
right.

Note your model number and date code on the thermostat's
wallplate.
69-2420ES—03 18
M38892