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

Honeywell Home

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

Current Price

$174.88

30-Day Avg

$174.77

90-Day Low

$129.99

90-Day High

$179.99

View on Amazon

Description

Smart Thermostat. Auto change from heat to cool.

Key Features

  • HELP SAVE ENERGY. See your energy use in the Monthly Energy Report, and help save even more with a schedule that adapts to your lifestyle, and by connecting with your utility efficiency program..EFFICIENCY AND REWARDS. Connect your Honeywell Home account with your utility to earn rewards each season for your energy efficiency.Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.
  • AUTO HOME AND AWAY MODE. Adjust your thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with geofencing.
  • MULTI-ROOM FOCUS. Add Smart Room Sensors to focus the temperature on multiple rooms for comfort where it matters to you. (Sensors sold separately)
  • SMART RESPONSE AND ALERTS. Intelligently learns your home’s heating and cooling patterns to deliver the right temperature at the right time, and sends you filter and temperature alerts.
  • COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire Required.
  • SMARTER, SIMPLER SETUP. Everything you need comes in the box, including a power adapter so that the T9 works in most homes. The T9 intuitively identifies your home’s heating and cooling type, making it easy to do it yourself.
  • EFFICIENCY AND REWARDS. Connect your Honeywell Home account with your utility to earn rewards each season for your energy efficiency.
  • Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.
  • Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.

Specifications

Manufacturer
Honeywell Home
Model
RCHT9510WFW2001

Price Activity

Price Drops (30d)

17

Last Updated

11/25/2025

Price History (90 Days)

$130 $147 $163 $180 9/15/2023: $169 9/16/2023: $179 9/18/2023: $169 9/19/2023: $179 9/22/2023: $169 9/23/2023: $179 9/26/2023: $179 9/28/2023: $179 10/2/2023: $169 10/3/2023: $179 10/5/2023: $179 10/6/2023: $179 10/7/2023: $179 10/11/2023: $169 10/12/2023: $179 10/17/2023: $169 10/18/2023: $179 10/19/2023: $169 10/20/2023: $179 10/25/2023: $169 10/26/2023: $179 10/31/2023: $179 11/1/2023: $179 11/9/2023: $169 11/10/2023: $179 11/16/2023: $150 12/7/2023: $179 1/9/2024: $179 1/12/2024: $180 1/15/2024: $179 2/19/2024: $138 2/21/2024: $179 2/27/2024: $180 3/2/2024: $179 3/3/2024: $180 3/27/2024: $175 3/30/2024: $169 3/31/2024: $175 4/19/2024: $160 5/9/2024: $149 6/13/2024: $160 6/14/2024: $175 6/20/2024: $174 6/28/2024: $137 7/1/2024: $150 7/3/2024: $150 7/25/2024: $139 8/1/2024: $140 8/2/2024: $150 8/7/2024: $130 8/11/2024: $160 8/14/2024: $159 8/25/2024: $160 8/26/2024: $159 9/5/2024: $174 9/9/2024: $174 9/12/2024: $174 9/28/2024: $169 10/12/2024: $179 10/13/2024: $169 12/6/2024: $179 3/23/2025: $180 3/24/2025: $179 4/17/2025: $174 5/9/2025: $180 5/11/2025: $174 5/23/2025: $180 5/29/2025: $179 6/10/2025: $180 6/15/2025: $179 6/17/2025: $180 6/19/2025: $179 7/2/2025: $180 7/5/2025: $179 7/7/2025: $165 7/18/2025: $180 9/12/2025: $177 10/4/2025: $175 10/13/2025: $175 10/14/2025: $161 10/15/2025: $156 10/26/2025: $177 11/2/2025: $175 11/5/2025: $180 11/12/2025: $159 11/13/2025: $175 11/22/2025: $173 11/23/2025: $165 11/24/2025: $174 11/25/2025: $175
9/15/2023 11/25/2025