Honeywell HomeT9 WiFi Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist

Honeywell HomeT9 WiFi Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist

Q: How can this device supply a different temperature in one room versus another? The heating system doesn't send heat to one room and not another.

It doesn't. What it does is tells you which room temperatures to prioritize for your settings. For example, for my sleep settings I have set my thermostat to prioritize the Master Bedroom sensor. So it will heat/cool based on that sensor, instead of the thermostat sensor which is sitting in the hall and isn't really related to my sleeping comfort at all. You can also prioritize multiple locations. So if I wanted to, I could tie the sensors for all 3 bedrooms to my sleep settings and it would average out the sensor readings for all 3 bedrooms.

Q: If i don’t care about using an app or alexa, etc does the thermostat need wi-fi to operate with a sensor or do they connect directly?

The Honeywell Home T9 WIFI Smart Thermostat does not require Wi-Fi connection to operate the sensors. Hope this helps! -Joey

Q: Does it have circulate fan mode?

yes--It has 3 settings for it--Auto, Circulate, and On .

Q: we chose not to add any extra cycles, we later found 4 cycles were programmed with numbers nobody would've set, so the t9 programs itself. why?

Cycle Rate and Fan Operation automatically default to the correct settings based on the equipment type selected.

4.4/5

Product ID: 270962140

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Details

Brand
Honeywell Home
Model name
RCHT9510WFW
Product dimensions
2.4D x 9.4W x
Controller type
Touch Screen
Special features
Energy Star

⚡ENERGY STAR certified for smart savings

🏠Smart Room Sensor ready for multi-room comfort

📶Dual-band Wi-Fi (2.4 & 5 GHz) connectivity

Frequently Bought Together

Honeywell Home T9 WIFI Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist

Honeywell Home RCHTSENSOR-2PK, Smart Room Sensor works with T9/T10 WIFI Smart Thermostats

Description

🔥 Stay cool, save smart, and never miss a beat with Honeywell T9!

DIY FRIENDLY SETUP - Intuitive installation with automatic system detection—no pro needed, just plug & play.
AUTO HOME AWAY MODE - Geofencing technology adjusts temperature based on your location for ultimate convenience.
SEAMLESS SMART CONTROL - Manage your thermostat anywhere via app or voice with Alexa & Google Assistant integration.
MULTI ROOM COMFORT FOCUS - Add Smart Room Sensors to prioritize temperature where it matters most—your favorite spaces.
ADAPTIVE ENERGY EFFICIENCY - Monthly Energy Reports + utility rewards keep your bills low and your home green.

The Honeywell Home T9 WiFi Smart Thermostat is an ENERGY STAR certified device featuring dual-band Wi-Fi and compatibility with Alexa and Google Assistant. It supports multi-room temperature control via optional Smart Room Sensors and offers geofencing for automatic home/away adjustments. Designed for easy DIY installation, it works with most heating and cooling systems requiring a C-wire, delivering energy savings through adaptive scheduling and utility rewards.

Specifications

Brand	Honeywell Home
Model Number	RCHT9510WF2001
Color	White
Product Dimensions	12.5 x 9.4 x 2.39 cm; 204.12 g
Voltage	240 Volts
Material	Plastic
Special Features	Energy Star certified, Wi-Fi enabled, Wireless Smart Sensor ready
Item Weight	204 g

Have a Question? See What Others Asked

How can this device supply a different temperature in one room versus another? The heating system doesn't send heat to one room and not another.

If i don’t care about using an app or alexa, etc does the thermostat need wi-fi to operate with a sensor or do they connect directly?

Does it have circulate fan mode?

we chose not to add any extra cycles, we later found 4 cycles were programmed with numbers nobody would've set, so the t9 programs itself. why?

Reviews

4.4

All from verified purchases

A**.

One speed fan only.

This thermostat is not able to control the fan speed if the AC unit. Two options only: either off or full speed. Very inconvenient.

3.07.2022

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Excellent communication throughout the order process. Product is perfect.

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