Best Honeywell Home in 2026

SIMPLE PROGRAMMING - Easily program up to 7 on-and-off schedules per week that can be repeated daily or weekly. 3-button interface makes programming simple

VERSATILE LIGHTING - Compatible with LED, CFL, incandescent, halogen and fluorescent lighting for outdoor or indoor operation

INSTALLATION - Single-pole installation that requires a neutral wire. This switch cannot be used if there is no neutral wire (white wires joined together) inside the electrical box. Wallplate not included

MULTIPLE MODES - Manually control your lighting or let the ECONOswitch run automatically on a programmed schedule

CONVENIENT UPDATES - Automatically adjusts to daylight savings to ensure that your programs run correctly and on time. Programs protected during power outages. The Random Setting turns timed light on and off for extra home security while you’re away

SLEEK DESIGN - Sleek wall mounts blend in with virtually any home interior and a large backlit screen provides clear viewing at night

DIMENSIONS - 6. 7 x 9. 1 x 1. 9 inches

EASY OPERATION AND INTUITIVE. Bright, easy-to-read touchscreen makes for simple operation.

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.

ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.

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. Our Air products and services work with you and for you, supporting and creating more comfortable surroundings

Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.

CUSTOMIZABLE COLOR SCREEN: Easily change the high-definition display of the Wi-Fi thermostat to any color you choose.

ON-SCREEN COMFORT INFORMATION: See indoor and outdoor temperature and humidity information right on the home screen, plus daily weather forecast available on the smart thermostat.

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. Before purchasing, check to see if this smart programmable thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.

C-WIRE POWER ADAPTER REQUIRED: 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.

SMART HOME INTEGRATION. The Wi-Fi 7-Day is compatible with voice assistant devices like Amazon Alexa, Google Assistant, Microsoft Cortana, and more.

THERMOSTAT THAT FITS YOUR LIFE. 7-day, 4 periods per day, flexible programming lets you sync your comfort with your schedule.

EASY OPERATION AND INTUITIVE. Big, backlit digital display and easy controls make for a user-friendly experience.

EASY-TO-USE-APP. Choose from the Total Connect Comfort app or the Resideo app to control your Wi-Fi thermostat anytime, anywhere.

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.

Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present. Ability to view local weather from web portal or app

Key lock with inner shelf to prevent tampering.

Clear plastic casing is chemical and UV resistant that resists yellowing.

Temporary bypass enables override without affecting programming. Three-operating modes: Manual (conventional on and off switch), Automatic, and Temporary bypass

3-Way input for a remote switch. Connection: Terminals for No.14 to No.10 AWG wire, multi switch (3-way) compatible, 1.5 HP 120-Volt 30-Ampere (resistive), 10-Ampere (ballast), 2 HP 240-Volt 30-Ampere (resistive), 10-Ampere (ballast)

Programming protected during power outages for 30 days. Programable for 7-days, up to 14-settings

Features auto changeover between heat and cool and reminder alerts for low batteries and filter changes.

Program is retained in memory in the event of a power outage so you can be confident your comfort stays intact.

The UWP mounting system, included mounting hardware, and quick install guide can have your thermostat up and running quickly.

Real-time clock automatically adjusts for daylight savings time

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).

SIMPLE PROGRAMMING - Easily program up to 7 on-and-off schedules per week that can be repeated daily or weekly

VERSATILE LIGHTING - Compatible with LED, CFL, incandescent, halogen, tungsten and fluorescent lighting for outdoor or indoor operations

MULTIPLE MODES - Manually control your lights or let the programmable timer switch run automatically on a programmed schedule

CONVENIENT FEATURES - Built-in rechargeable battery protects your programs during power outages and the LCD screen conveniently shows time, day and load status. Use with lights and motors up to 2400 W, loads up to 1 HP on 120 V, 120 Volt line wire, no minimum wattage required

SLEEK DESIGN - Sleek wall mounts blend in with virtually any home interior and a large backlit screen provides clear viewing at night

INSTALLATION - Single-pole installation that requires a neutral wire. This switch cannot be used if there is no neutral wire (white wires joined together) inside the electrical box. Wallplate not included

DIMENSIONS - 6. 7 x 9. 1 x 1. 9 inches

MULTI-ROOM FOCUS. Add Smart Room Sensors to focus the temperature on multiple rooms for comfort where it matters to you. (Sensors sold separately). Wire Configuration - 4-Wire. Supports Wi-Fi 802.11 B/G/N 2.4 and 5 GHz.

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.

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.

Maximum comfort - Smart Response technology learns the amount of time a system needs to reach a desired temperature and adjusts accordingly

Precise temperature control of +/-1 Degree for consistent comfort.Voltage:24 V

Backlit touchscreen display shows current room temperature and set point temperature simultaneously.

Simple and straight forward to install and use. The thermostat also has a real-time clock so it will automatically adjust for Daylight Savings Time.

Smart Response Technology allows the thermostat to learn how long the furnace and air conditioner take to reach programmed temperature settings, so you're comfortable at the time you expect.

Auto changeover is helpful in climates where both air conditioning and heating are used on the same day. When the system is set to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature so you can always be comfortable.

To protect the system and your compressor from damage, this thermostat contains a setting that forces the compressor to wait a few minutes before restarting. If activated during installation, the screen will also display an alert when it's time to replace your filter and alert you of low batteries.

Battery-powered or option to hard-wire.

Compatible with- single stage heating and cooling, multistage heating and cooling, heating only, cooling only, furnace (warm air), central air conditioning, heat pump without auxiliary heat, heat pump with auxiliary heat, hot water, steam or gravity, 750 millivolt, and gas fireplaces.

EASY INSTALLATION: Easy to install yourself and works with many heating/cooling systems, plus heat pumps without auxiliary heat

REMINDERS: Built-in battery change and filter change reminders

RETAINS PROGRAMMING: Retains programmed memory in event of power outage

COMPATIBLE WITH: Gas, oil or electric furnace, Central air conditioner, Hot water system with or without pump, Millivolt system, Central heating and cooling system, Heat pump without auxiliary/backup heat.

CANNOT be used on heat pumps with backup heat, multistage systems, radiant or line voltage systems.

Fits Honeywell Home thermostats listed as well as other models measuring 8. 25"W x 5. 75"H x 2. 75"D or smaller

Fits Honeywell Home models: RTH8XXX, RTH7XXX, RTH6XXX, RTH5XXX, RTH4XXX, RTH3XXX, CT5X, CT3X

【Energy-saving lighting】Honeywell LED string lights have a longer lifespan than incandescent string lights and they are high efficiency with only 0.75 watt power consumption per bulb. These LED bulbs will save you money on your electricity bills!

【Wide Application & Satisfactory Service】Ideal for patios, decks, fences, backyards, gazebos and pergolas. We are committed to providing you with 100% positive experience, 5-year valid warranty period.

MULTI-ROOM FOCUS. Don’t be forced to choose one room over another, the T9 Smart Thermostat can handle multiple rooms to focus on (requires sensors).

CONTROL IT YOUR WAY. Control the T9 using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more.

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.

DO IT YOURSELF SIMPLE INSTALL. With guided installation setup couldn’t be simpler. The included power adapter is an easy-to-install, low-voltage alternative to a C-wire, so the thermostat is compatible with most homes.

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.

Compatible with Amazon Smart Thermostat, Honeywell Home T-Series Thermostats: T1, T2, T3, T4, T5, T6Pro, T9, T10

Size on wall: 155 x 155 x 6.5 mm (6.1 x 6.1 x 0.26 in.)

EASY INSTALLATION: Easy to install yourself and basic operation keeps programming simple

REMINDERS: Built-in battery change reminders

SET POINT RETENTION: Set point is retained in memory in the event of a power outage

DISPLAY OPTIONS: Fahrenheit or Celsius; 12 or 24 hour clock

OVERRIDE OPTIONS: Permanent and temporary override capability

COMPATIBLE WITH: Heating, cooling and heat pumps without auxiliary heat options

Does NOT work with electric baseboard heat (120-240 V), heat pumps with backup, or multi-stage heating/cooling

5-2 Day Programming allows for separate programs for the weekdays and weekends with 4 program periods per day including wake, leave, arrive and sleep.

2-wire non-polarized connection means fast, hassle-free installation.

Backlit display for easy reading and instructions inside front panel enable quick, easy programming.

Temporary bypass enables temperature override without changing programming.

Line volt heating only (240V) including electric baseboards, convectors and fan-forced heaters. Also ideal for radiant ceilings.

Power maximum load: 3,500W @ 240V, 14.6 A resistive; Minimum load: 2 A resistive.

This thermostat is designed to control an electric heating system such as a baseboard heater, a radiant ceiling, a convector or a fan-forced heater. The thermostat CAN NOT be used with: a resistive load under 0.83, a resistive load over 14.6, a system driven by a contactor or a relay (inductive load), and a central heating system.

DIGITAL DISPLAY: Easy-to-read digital display with an intuitive interface for one-touch access to setpoint temperature

Keep your family safe with this battery operated smoke and carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure.

Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detection.

Product Type - Hvac Control Thermostat

Auto Home and Away Mode. Enjoy ideal temperatures at home, then save when away.

ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.

C-WIRE POWER ADAPTER REQUIRED: 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.

Once in its place, it will look great and have a classy touch.

Connection: Single pole 3 wire (line; load; neutral) (2400 W max; 1 HP at 120 V)

Dimensions (HxWxD): 2. 7 in x 1. 8 in x 1. 6 in

Product Type - Hvac Control Thermostat

C-WIRE POWER ADAPTER REQUIRED: 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.

SIMPLE INSTALL FOR A DIY PROJECT. The Wi-Fi 7-Day Programmable Thermostat is easy to configure and install yourself.

C-WIRE POWER ADAPTER REQUIRED: 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.

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.

Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.

YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing.

C-WIRE POWER ADAPTER REQUIRED: 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.

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.

Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.

Wi-Fi via L5100-WIFI Wi-Fi IP Communication Module for L5210 (SOLD SEPARATELY - NOT INCLUDED)    IEEE 802.11 B/G/N radio Supports alarm reporting Supports two-way voice LYNX Connect app supports up to four mobile iOS and Android devices

Honeywell 3GL Communications GSM radio (SOLD SEPARATELY - NOT INCLUDED) – protocol supports AT&T and Rogers networks ADEMCO Contact ID Reporting (four or ten digit account numbers) SIA Format Reporting Internet central station communication with L5100-WIFI or ILP5 module GSM cellular central station communication with internal GSM radio Selection for primary communication path when using dual paths Touch activated radio registration GSM radio signal strength display Two-way voice communication over POTS, IP/Wi-Fi or GSM Honeywell Total Connect ready Alarm Output Built-in 85 dB sounder with voice siren Steady output for burglary/panic Temporal pulse output for fire and carbon monoxide alarms Long range radio/audio alarm verification Programming Options stored in EEROM Can be uploaded, downloaded or controlled via IBM-compatible computer using Compass Downloader software and specified modem or via capable GSM, Wi-Fi or IP communications module Intuitive programming interface reduces time and mistakes Programming options selected from allowable list Contextual options, defaults and pre-fills for faster set-up Listings UL 985, UL 1023, UL 1635 CAN/ULC-S545, CAN/ULC- Subject-C1023 ANSI/SIA CP-01-2010 System Power Primary power: plug-in power supply, 110VAC to 9VDC, 2.7A output 300-04705V1 or 300-04065V1 (300-04063V1 in Canada) Four or 24-hour backup battery: rechargeable nickel-metal hydride battery pack rated at 7.2Vdc Operating temperature: 32°F – 122°F (0°C – 50°C) Dimensions (approx) 6.1" H x 8.5" W x 1.71" D (15.5cm H x 21.6cm W x 4.4cm D)

Item Dimensions: 0.88"L x 3.0"W x 1.25"H

Compatible with 3-way switches