Programmable Thermostats

ThermaLink: A Multi-System Thermostat That Runs Itself. ThermaLink adapts to a building’s changing climate demands, offering full control of a heat pump’s heating and cooling functions while supporting reliable backup from existing line-voltage electric heaters. It allows buildings with existing electric heaters to upgrade to a heat pump system, retaining the original heaters as backup. It meets State Energy Code requirements by using automatic controls that only activate emergency electric heat if the heat pump cannot maintain the desired temperature. The standard kit includes a 7-day programmable thermostat, a 120/240V 20A electric heat relay, and a 24V HVAC relay. Optional wireless RF sensors can detect when someone is in the room or if a door or window is left open and adjust the temperature automatically. An outdoor sensor can be added to limit electric heat use when the heat pump can meet demand, and enable it when outdoor temperatures fall below the heat pump’s effective range. Plus, multiple rooms can connect to a wireless master switch, letting you adjust the whole building with one button.

KRF-HEAT-KIT is a 24-volt RF wireless thermostat platform designed to control electric resistance heaters, including both fan-driven and baseboard models without running new wires through walls, simplifying installation. The kit includes a 7-day programmable thermostat that communicate wirelessly to a 20A 120/240V relay that is wired to the heating unit. For added flexibility, the system supports optional RF sensors for customized comfort control. It can detect when people are in the room or when a window or door is left open, adjusting the temperature accordingly. Plus, multiple rooms can be paired to an optional wireless master switch, allowing the entire building to be set back with the push of a button.

Wall Thermostat for Home Use: A programmable thermostat customizes indoor temperature based on your schedule, balancing comfort and energy efficiency. Set temperatures for different times of the day to save energy while maintaining a comfortable condition.

Wall Thermostat for Home Use： A programmable thermostat customizes indoor temperature based on your schedule, balancing comfort and energy efficiency. Set temperatures for different times of the day to save energy while maintaining a comfortable condition.

Works as I hoped. Easy to install and program.. Marvin. Silver Spring, MD. Tue Jan 27 2026

PROSELECT products represent quality and value to our trade professionals; from HVAC supplies, accessories and the tools needed for installation, to water filtration systems, hydronics and more, our diverse offering of quality products help get the job done.

The EP3 Low voltage electronic programmable thermostat has voltage rating of 24 VAC/VDC and current rating of 1.0 Amps and can be programmed for four time periods per day to save energy. The EP3 Thermostat keeps track of actual operational time. It also allows for manual operation and offers a temperature of range 50 to 90 deg F. It has LCD display format with large front size. It measures 5-1/2 Inch x 1-1/4 Inch x 3-1/2 Inch.Thermostat has three-position system switch and two-position fan switch. It includes two AA batteries. It features separate base plate to aid installation.

Wall Thermostat for Home Use: A programmable thermostat customizes indoor temperature based on your schedule, balancing comfort and energy efficiency. Set temperatures for different times of the day to save energy while maintaining a comfortable condition.

Residential housing projects, motels, and ski resorts often face unnecessarily high and very costly energy bills when windows and/or doors are left open for long periods of time, usually with the heating system on. Until now little could be done to curb this energy waste and expense. Introducing the WINDOW WATCHER 7-Day Programmable thermostat kit, that is designed to reinforce positive energy habits while limiting landlord energy expenses. The WINDOW WATCHER kit includes the thermostat, one window contact and 50 feet of low voltage wire to setup and install the system in minutes without an electrician. With a maximum temperature of 75° the WINDOW WATCHER can be customized to your energy saving goals. Sensors placed in a window or door allow this smart thermostat to monitor when they are open. When the volt-free remote contacts are opened the WINDOW WATCHER will automatically set the thermostat back to 40°, instantly saving you money! When the window or door is closed the thermostat will automatically return to the originally set comfort temperature. An optional occupancy sensor in line allows the WINDOW WATCHER to set the thermostat back when a room is unoccupied, potentially saving you even more. Motels can use contacts that are key card or key activated to begin room heating when the room is occupied, keep the heat to a minimum when unoccupied.

The ESP Electronic Programmable offers “Best In Class” 22Amp Max Rating for larger heating circuits. Featuring 7 individual day programmability for maximum temperature control; four-time and temperature settings. 3 wire, line powered. Large back-lit display. This thermostat took years to develop and has become a popular model. All the features you want without too many buttons. Simple is always better. We have added backlighting to the full-size display and an on/off switch to control the illumination. On the front two simple buttons control the temperature up and down, while all the programming keys are hidden under the front cover, protected from wandering, unauthorized fingers. Comfort and convenience is always our primary goal at King.

The HWP-FS (hot water) Series Programmable thermostat with Fan Only Switch is intended for use as a 2 circuit thermostat controlling a circuit pump and fan on a hydronic coil heating system, though it could be used when needing a 2 circuit control with 1 minute delay on the second circuit. This control solves the historic problem of using a standard 22 Amp bi-metal heating thermostat on a hydronic system which require high Amp loads to be accurate. Without a load they will not shut off properly, continuing to circulate hot water when not needed. This control positively controls both circuits creating energy savings and superior comfort control, while providing excellent hydronic control. The HWP-FS includes a 7 independent day programming with 4 times and temperature settings per day to save energy and also start system before you get home. Also included is a Fan Only switch, allowing for fan only cooling operation in the summer months.

Residential housing projects, motels, and ski resorts often face unnecessarily high and very costly energy bills when windows and/or doors are left open for long periods of time, usually with the heating system on. Until now little could be done to curb this energy waste and expense. Introducing the WINDOW WATCHER 7-Day Programmable thermostat kit, that is designed to reinforce positive energy habits while limiting landlord energy expenses. The WINDOW WATCHER kit includes the thermostat, one window contact and 50 feet of low voltage wire to setup and install the system in minutes without an electrician. With a maximum temperature of 75° the WINDOW WATCHER can be customized to your energy saving goals. Sensors placed in a window or door allow this smart thermostat to monitor when they are open. When the volt-free remote contacts are opened the WINDOW WATCHER will automatically set the thermostat back to 40°, instantly saving you money! When the window or door is closed the thermostat will automatically return to the originally set comfort temperature. An optional occupancy sensor in line allows the WINDOW WATCHER to set the thermostat back when a room is unoccupied, potentially saving you even more. Motels can use contacts that are key card or key activated to begin room heating when the room is occupied, keep the heat to a minimum when unoccupied.

Easily program the thermostat to fit your lifestyle — week and weekend, plus up to four adjustment points per day. The Smart Response Technology continually adjusts heating/cooling so your home's temperature is right for you. The large backlit display is easy to read, even in dim light, showing the current room temperature and the set point. In the event of a power outage, your programming is saved and the real-time clock automatically adjusts for Daylight Saving Time. Features include: Easy to operate· Large backlit display· Simple to program · Programable throughout the week and weekend. Easy to install · Compatible with most heating and cooling systems. Programming saves in the event of a power outage. Automatically adjusts for Daylight Saving Time. Smart Response technology learns your heating/cooling cycle to deliver just-right temperatures. Reminds you when batteries need to be changed

probably good quality but too big for where we want it and I don't think the return policy is very good.. Sandra. Tehachapi, CA. Fri Jan 31 2025

Convert your ordinary fan to a high-tech fan with the iLiving. It controls the temperature range of between 60F to 120F and humidity levels of between 30% to 90%. With the Thermostat and Humidistat Control, the fan automatically turns on when room temperature or humidity reaches set values in addition to having the ability to turn off when temperature or humidity gets below the set values. Helps to cool your house and save money on your cooling bills. Works with any iLiving shutter fans as well as the attic fans.

King combines a user-friendly touch-sensitive button with a sleek modern design, offering unparalleled user comfort control. It is an energy-saving fully programmable solution for providing highly accurate temperature control for line voltage electric heaters. It’s highly accurate sensing technology saves up to 28% on heating costs. Program a full 7-day schedule with ease for total room control.

The thermostats arrived promptly and were great, but they were not compatible with the heaters so we had to return them. The return process was painless.. Lisa. Billerica, MA. Wed Jun 28 2023

Wall Thermostat for Home Use: A programmable thermostat customizes indoor temperature based on your schedule, balancing comfort and energy efficiency. Set temperatures for different times of the day to save energy while maintaining a comfortable condition.

Wall Thermostat for Home Use:A programmable thermostat customizes indoor temperature based on your schedule, balancing comfort and energy efficiency. Set temperatures for different times of the day to save energy while maintaining a comfortable condition.

Designed to be used when 2 independent heating circuits are needed for heating one large room. Programmable.

iLIVING programmable  remote controller kit, model# ILG8SFRC, is easy to covert or set up your shutter exhaust fan to a smart fan. This kit is equipped with a programmable thermostat, humidistat, solid state speed controller and timer. It allows the fan to cycle ON and OFF automatically at your desired settings. Dual temperature sensor for precision control that helps you to save big on your cooling bills. Capable of up to 1000 feet control range makes your installation easy and convenient.  UL listed, 120V, 60Hz, 3A FLA, 18A LRA. Engineered and designed by iLIVING in California.

The programmable M429 (UDG-4999) thermostat offers an easy-to-use interface with multi-function buttons. The M429 offers GFCI, which is required for usage in bathrooms with floor heating (Like Heatwave). Either voltage (120/240 Volts) can be accomidated, each unti can switch up to 15 amps. 7-day/4-event programmable schedule or have it maintain a constant temperature. Includes ambient-air sensor and remote in-floor sensor.

Wall Thermostat for Home Use: A programmable thermostat customizes indoor temperature based on your schedule, balancing comfort and energy efficiency. Set temperatures for different times of the day to save energy while maintaining a comfortable condition.

Great quality and elegant. Anthony. Laval, QC. Fri May 29 2026

Finally, a radiant heating thermostat that looks as good as floor heating feels. The programmable nSpire Touch features a 3.5” full color touchscreen and a modern design that instantly augments any room’s style. With an integrated Install Wizard, it’s never been easier to set up a radiant heating system according to your preferences and schedule. The nSpire Touch allows you maximum control over the floor temperature with 4 programmable events for each day of the week, which is great for “Goldilocks households” where there will be frequent adjustments to the temperature or thermostat’s schedule until it’s “just right.” This dual voltage (120V/240V) thermostat puts the control where it belongs, at your fingertips. Includes floor sensor.

Works well for heated floors! The user interface is nice too.. Ryan. Winnipeg, MB. Fri Oct 03 2025

The digital thermostat enables gardeners to precisely set and maintain optimal temperatures to promote faster seed germination, cutting propagation, plant growth, and effective winter plant maintenance. It is compatible with heat mats and greenhouse heating systems with a maximum power draw of 15A or 1500W. For Heat Mat Use: Insert the probe approximately 1 to 1.5 inches into the root zone, or position it between the heat mat and a plant pot for accurate temperature monitoring. For Greenhouse Heater Use: Attach the probe using the suction cup mount to measure air temperature at the central area of the greenhouse. This ensures accurate control of electric greenhouse heaters or seedling heat mat systems. Important: Do not submerge the thermostat controller or probe in water.

The digital heat mat thermostat controller, controls the temperature ranging from 42°F to 108°F (5℃ to 40℃). It help provide ideal temperature for heating, seedlings, germination, rooting, brewing, fermentation and reptiles. The maximum power load of this temperature controller is 15A/1800W, compatible with most heat mats and heater fans.

Great product, perfect for my reptiles. Henry. Sun Oct 12 2025

KRF-24V-KIT is a 24-Volt RF wireless thermostat platform designed for virtually every type of HVAC system. Designed for applications where you don’t have enough wires, have a broken wire, or if you are adding equipment like an add-on heat pump or a multi-stage system—without the need to run additional wires. The kit includes a 7-day programmable thermostat and a 24V HVAC relay. ThermaLink wireless RF thermostat is more than just a thermostat. It wirelessly controls any 24V Heat Pump or Conventional System by communicating wirelessly to a 24V relay that is wired to the HVAC unit. For added flexibility, the system supports optional RF sensors for customized comfort control. It can detect when people are in the room or when a window or door is left open, adjusting the temperature accordingly. Plus, multiple rooms can be paired to an optional wireless master switch, allowing the entire building to be set back with the push of a button.

With its programmable settings for weekdays and weekends, you can manage your home’s comfort with presets for up to four periods per day: wake, leave, return and sleep.

Item as described Quick shipping. Bj. El Reno, OK. Thu May 07 2026

The digital thermostat enables gardeners to precisely set and maintain optimal temperatures to promote faster seed germination, cutting propagation, plant growth, and effective winter plant maintenance. It is compatible with heat mats and greenhouse heating systems with a maximum power draw of 15A or 1500W. For Heat Mat Use: Insert the probe approximately 1 to 1.5 inches into the root zone, or position it between the heat mat and a plant pot for accurate temperature monitoring. For Greenhouse Heater Use: Attach the probe using the suction cup mount to measure air temperature at the central area of the greenhouse. This ensures accurate control of electric greenhouse heaters or seedling heat mat systems. Important: Do not submerge the thermostat controller or probe in water.

The Wexstar EWT-009 Plug-in Wi-Fi thermostat for Smart Phone allows you to automatically control the temperature of the room remotely when plugged in to save energy when using your Wexstar heater. Simply choose the temperature and time schedule you desire in your Smart Phone App and the Plug-in Thermostat will turn any plugged device on/off automatically based on your weekly schedule to reach the preferred temperature every time.​ ​

Included SmartSensor for advanced home comfort control. Helps save on annual energy cost. Built-in indoor air quality monitor measures VOC/CO2. Supports 1-wire or 2-wire accessory control

The Daikin One+ smart thermostat is an intelligent home air controller that features a high-resolution color touch screen display. It is integrated for controlling temperature, humidity, and air quality.Through the Daikin cloud app, it seamlessly integrates with open smart home architectures, including Amazon Alexa and Google Assistant, enabling consumers to effortlessly use features such as voice control.

GA05560-US – Nest PRO Learning Programmable Smart Thermostat – 4th Generation, Polished Silver. Experience the future of home temperature control with the Nest 4th Generation Learning Thermostat. This innovative device combines cutting-edge technology and elegant design to provide unparalleled comfort and efficiency.

SUNPACK Heat Mat Thermostat allows you to take control of the temperature of your growing seedlings. This durable and versatile device ensures optimal conditions for seed germination, rooting cuttings, and more. With a wide temperature range, simple controls, and compatibility with most heat mats, it’s perfect for horticulture, fermentation, or terrarium environments.

Evolution Connex System Control

Goodman s New communicating Comfort Net thermostats CTK04AE are designed to LCD streamline the installation and operation of Comfort Net compatible furnaces heat pumps air conditioners and air handlers. If you re looking for a convenient control option that improves the performance and reliability of your Goodman HVAC equipment the CTK04 Comfort Net thermostat is right up your alley. It s compatible with Red LINK system accessories allowing you to add an internet gateway for mobile control. The CTK04 offers 7-day programmability through an easy-to-read backlit touchscreen or you can use the energy saver programming setting if you don t want to program it yourself. Goodman s New communicating Comfort Net thermostats CTK04AE are designed to LCD streamline the installation and operation of Comfort Net compatible furnaces heat pumps air conditioners and air handlers. If you re looking for a convenient control option that improves the performance and reliability of your Goodman HVAC equipment the CTK04 Comfort Net thermostat is right up your alley. It s compatible with Red LINK system accessories allowing you to add an internet gateway for mobile control. The CTK04 offers 7-day programmability through an easy-to-read backlit touchscreen or you can use the energy saver programming setting if you don t want to program it yourself.

Rheem RETST800SYS – EcoNet 800 Series SmartThermostat, 4.3″ LCD Touch Screen, Built-In Wifi

VIVE 800 Series programmable or non-programmable large display universal thermostat.

The wall-mounted, low-voltage thermostat maintains room temperature by controlling the operation of an HVAC (heating, cooling and ventilation) system. Separate heating and cooling set points and autochangeover capability allow occupied and unoccupied programming for energy savings.

Honeywell – The FocusPRO 6000 digital thermostat offers the perfect blend of features, performance, energy savings and value. With the largest backlit screen in its class, the FocusPRO 6000 prominently displays both room and set temperature.

With a maximum power load capacity of 15A/1500W, this temperature controller is an ETL-certified thermostat designed for compatibility with most standard heating mats. Featuring a simple 4-button interface, it allows for quick temperature settings and seamless switching between Fahrenheit and Celsius display units. Ideal for both professional horticulturists and amateur growers.

7-Day, 5+1+1 day or 1-day programmable with up to 4 time periods per day. Smart recovery auto-adjusts morning start time to meet set point by programmed start time

Home Air In Perfect Balance – Control humidification, dehumidification, or ventilation from your thermostat or your Resideo app. Air quality isn’t just important for you, it helps your home’s heating and cooling system run smoothly too. Ask your pro which air products are right for your home.

Elevate your home’s comfort with the Prostat+ Universal Thermostat, featuring Smart Wi-Fi connectivity and precise temperature control. Designed for modern living, this thermostat ensures efficient climate management and seamless integration with your smart home system. Smart Wi-Fi Connectivity: Control your thermostat remotely from your smartphone or tablet for convenience and flexibility.

The Goodman GTST connected thermostat is designed to provide the ultimate inverter experience when installed as a part of the Goodman SD system. The GTST is compatible with all Goodman communicating unitary equipment. It can be linked via Wi-Fi to the Goodman Home app for control from an iOS or Android phone or tablet. In addition, the GTST can be voice-controlled with Amazon Alexa or Google Assistant.For efficiency and comfort, homeowners can program up to four schedule events each day on a seven day schedule. Here are some of the features of the GTST:Compact and programmable (4 events, 7 days)

Programmable Prostat+ Thermostat: 4H/2C, 7-Day, Hum/Deh

Introducing a simply better smart thermostat. The Honeywell Home FocusPRO S200 is designed for pro ease-of-use and profitability. It reduces job complexities and time on site while supporting recurring business thanks to its broad system compatibility, UWP® wall plate, large display and clear font, snap-on private label, and competitive price.

With a maximum power load capacity of 15A/1500W, this temperature controller is an ETL-certified thermostat designed for compatibility with most standard heating mats. Featuring a simple 4-button interface, it allows for quick temperature settings and seamless switching between Fahrenheit and Celsius display units. Ideal for both professional horticulturists and amateur growers.

Single-stage conventional or heat pump systems. Multi-stage heat pump systems. Multi-stage conventional systems. 2-wire hydronic zone systems. 250mv – 750mv millivolt heating systems

Emerson Sensi Touch Emerson Sensi Touch Smart WiFi Thermostats – now offered in standard white or stylish black! You can connect to these WiFi-based thermostats from anywhere in the world from one intuitive app, or, pair it up with your favourite smart home networks. Additional features include: Large, easy-to-use HD touchscreen

The T Series programmable thermostat streamlines everything. With a standard footprint and simple interface, the T Series will enhance the entire thermostat experience for you and your customers alike.