Honeywell Home Wi-Fi Series User Manual page 4

This thermostat works with common 24 volt systems such as forced air,
hydronic, heat pump, oil, gas, and electric. It will not work with millivolt systems,
such as a gas fireplace, or with 120/240 volt systems such as baseboard
electric heat.
MERCURY NOTICE: Do not place your old thermostat in the trash if it contains
mercury in a sealed tube. Contact the Thermostat Recycling Corporation at
www.thermostat-recycle.org or 1-800-238-8192 for information on how and
where to properly and safely dispose of your old thermostat.
NOTICE: To avoid possible compressor damage, do not run air conditioner if
the outside temperature drops below 50°F (10°C).
Need help?
Visit honeywellhome.com/wifi-thermostat or call 1-855-733-5465 for assistance
before returning the thermostat to the store.
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