Overview: The Honeywell Lyric Round (2.0) Wi-Fi
Thermostat (RCH9310WF) is the second generation of the Lyric thermostat. It offers multiple programming options to fit your
lifestyle. You can use location-based or time-based scheduling, a combination of
the two, or no scheduling. Through the free Lyric app, the Lyric Round (2.0) can also
send you alerts and notifications to your smartphone or tablet. The RCH9310WF works with a wide variety of heating and
Compatible Systems: The thermostat is compatible with the following
types of heating and cooling systems:
- Conventional Forced Air: Standard gas, High Efficiency
Gas, Oil, Electric, Fan Coil
- Heat Pump: Air-to-air, Geothermal
- Boiler: Hot water, Steam
- Central Air Conditioning
Controls: The Lyric Round (2.0) Wi-Fi Thermostat features a
3-3/4" diameter, round polished glass face with touch-sensitive display and
controls. The entire thermostat rotates for setting the desired temperature. The
only other controls on the unit's face include buttons for turning on or off the
cooling or heating system, setting the system for Home or Away mode, and a
Weather button for viewing 6 and 12-hour forecasts. All other functions are
performed on the downloadable Honeywell Lyric app.
Built-in Wi-Fi: The Lyric Round (2.0) can be controlled by your
smartphone, tablet, or laptop through your home Wi-Fi network. Through the
Honeywell Lyric app, you can view and change settings from anywhere, access
multiple thermostats if your system is zoned, and receive email alerts if the
temperature reading is too high or too low. Any software updates for the
thermostat are automatically done via Wi-Fi. The Honeywell Lyric app is compatible with smartphones and tablets running iOS 9.0 or later, or
Android 4.3 and up.
Works With Honeywell: The Honeywell Lyric Round (2.0) Wi-Fi Thermostat works with several Smart Home systems, including those that use voice
control to manage your devices:
- Apple HomeKit: Apple HomeKit lets you adjust the
temperature remotely by using voice commands with Siri on your iPhone or
- Amazon Echo (Alexa): You can instruct "Alexa" to set
the thermostat at a desired temperature, or raise/lower the temperature.
- Google Home: Starting with "OK Google", you can adjust
the temperature, switch to heating or cooling, set the mode and temperature,
and turn off the thermostat.
- Logitech Harmony: Harmony hub-based products are
compatible with the thermostat to allow you to adjust the temperature from
your smart device.
- IFTTT: Linking your thermostat with IFTTT (IF Then Then
That), you can automatically make adjustments to your HVAC system. For
example, a simple applet will turn on your heating or cooling system when
the outside temperature (according to the Weather Channel app) reaches a
preset high or low temperature.
- Samsung SmartThings: The Lyric Round (2.0) thermostat
works with Samsung SmartThings so you can control your heating and cooling
system through the SmartThings system.
- Lyric Accessories: Other accessories from the Lyric
family can be used with the Lyric app. The
Lyric Wi-Fi Water Leak and Freeze Detector can be placed near sinks,
washers, water heaters, and other places where leaks occur, and alerts you
on your smartphone or tablet when a leak occurs, or if the temperature is
Scheduling: The Smart Lyric Round (2.0) Thermostat offers the
following programming options:
- Location-based Scheduling: The thermostat uses your
smartphone's location to know when you're away and when you're home. Using
geofencing technology, the thermostat senses when you are within a certain
radius of home and turns on your heating/cooling system to make
your home comfortable when you arrive.
- Smart Scheduling: Uses a combination of geofencing and
- Time-based Scheduling: You can program the thermostat
for 7 days in a variety of ways: Mon-Sun (every day the same), 5-1-1
schedule (Mon-Fri, Sat, Sun), 5-2 schedule (Mon-Fri, Sat-Sun), or Each Day
(every day different). You can set the temperature for up to four time periods a day: Wake,
Leave, Return, Sleep. The thermostat's
precise comfort control keeps the room temperature within 1°F
of the level you set.
- No Scheduling: You can control the thermostat manually
by adjusting the temperature set points only.
Auto Changeover: In climates where both air conditioning and
heating are used on the same day, the Auto Changeover feature can save you from
having to manually switch between the two modes. In the Auto mode, the
thermostat automatically selects heating or cooling depending upon the room
temperature. Heat and cool settings must be at least 3 degrees apart.
Smart Response Technology: The thermostat's Smart Response
Technology learns how long it takes for the furnace and air conditioner to reach
the programmed temperature settings. If it takes 15 minutes for the unit to
reach the programmed temperature, the thermostat will turn on the furnace or AC
15 minutes early so the room reaches the programmed temperature at the time you
Filter Maintenance: The Lyric Round (2.0) can help you keep
your system running by reminding you when your furnace's filter needs changing.
You can schedule a filter change notification for one of the following time
periods: 1 month, 3 months, 6 months, 9 months, 1 year or 3 years.
Compressor Protection: Damage can occur if the compressor is
restarted too soon after shutdown. The built-in Compressor Protection forces the
compressor to wait 5 minutes before restarting.
Power Requirements: The Lyric Round (2.0) Wi-Fi Thermostat
can be powered by a AAA battery (included) or via a 24 VAC "common" wire from
your heating system. If you plan to integrate the thermostat with Apple HomeKit,
you must use the 24 VAC "C" wire.
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