--- product_id: 159837850 title: "Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White" brand: "honeywell home" price: "€ 288.97" currency: EUR in_stock: true url: https://www.desertcart.sk/products/159837850-honeywell-home-y3c710rfeu-wireless-7-day-programmable-thermostat-white store_origin: SK region: Slovakia --- # 24-230V versatile compatibility 7-day, 6-period programmable schedule 2-year battery life with energy-saving ECO mode Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White **Brand:** honeywell home **Price:** € 288.97 **Availability:** ✅ In Stock ## Summary > 🔥 Stay cozy, save smart — control your comfort wirelessly! ## Quick Answers - **What is this?** Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White by honeywell home - **How much does it cost?** € 288.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/159837850-honeywell-home-y3c710rfeu-wireless-7-day-programmable-thermostat-white) ## Best For - honeywell home enthusiasts ## Why This Product - Trusted honeywell home brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure & Smart Design:** Lockable interface prevents tampering, with compact wireless setup and 2-year warranty for peace of mind. - • **Tailored Comfort Scheduling:** Customize up to 6 heating periods daily across 7 days to match your lifestyle perfectly. - • **Effortless Energy Efficiency:** Advanced TPI self-learning algorithm and ECO mode cut energy waste and lower bills. - • **Intuitive, Backlit Touch Control:** Large, clear LCD with simple button interface ensures easy programming anytime, anywhere. - • **Seamless Multi-System Compatibility:** Works flawlessly with gas boilers, combi boilers, and heat pumps for ultimate flexibility. ## Overview The Honeywell Home Y3C710RFEU is a sleek, wireless 7-day programmable thermostat designed for versatile heating systems including gas and combi boilers and heat pumps. Featuring a large backlit display, intuitive button controls, and advanced energy-saving algorithms, it offers customizable scheduling with up to 6 daily heating periods. Battery-powered with a 2-year lifespan and secure lock options, this thermostat combines effortless installation with smart, efficient home heating management. ## Description Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White : desertcart.co.uk: DIY & Tools ## Features - Versatile Compatibility - Compatible with 24-230V on/off and OpenTherm systems, including gas boilers, combi boilers, and heat pumps. This smart thermostat for combi boilers is super easy to install. - Customisable 7-Day Scheduling - Configure up to 6 independent heating periods per day with this wireless boiler control thermostat. Includes a pre-configured schedule for added convenience and automatic time clock adjustment. - User Friendly Digital Display - Features a large backlit screen showing current and target temperatures, along with helpful mode and status icons. This wireless room thermostat ensures easy readability. - Energy-Saving Features - Battery-operated (2AA included), featuring ECO mode, automatic time adjustment, and optimised TPI learning. These features help this smart heating thermostat reduce energy waste and lower heating bills. - Secure Yet Simple - User-friendly interface is easy to program, with lock options to prevent tampering in public spaces. With its compact design this digital thermostat for central heating is suitable for various locations and comes with a 2 year warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YNZJS3J | | Backlight | Yes | | Best Sellers Rank | 38,013 in DIY & Tools ( See Top 100 in DIY & Tools ) 74 in Home Programmable Thermostats | | Brand Name | Honeywell Home | | Colour | White | | Connectivity Protocol | ZigBee | | Connectivity Technology | RF | | Control Method | Touch | | Control Type | Button Control | | Controller Type | Push Button | | Customer Reviews | 4.5 4.5 out of 5 stars (935) | | Display Type | lcd or led | | Global Trade Identification Number | 05059085000035 | | Included Components | The thermostat, the relay box, all the accessories and instruction manual | | Item Dimensions D x W x H | 6.2D x 13.6W x 9.8H centimetres | | Item Shape | Rectangular | | Item Type Name | T3R Wireless 7-Day Programmable Thermostat by Honeywell Home | | Item Weight | 585 Grams | | Manufacturer | Honeywell Home | | Manufacturer Part Number | Y3C710RFEU | | Material Type | Acrylonitrile Butadiene Styrene | | Model Name | Y3C710RFEU | | Model Number | Y3C710RFEU | | Mounting Type | Wall Mount | | Number of Batteries | 2 AA batteries required. (included) | | Number of Items | 1 | | Power Source | Battery Powered | | Product Style | Wireless | | Special Features | Adjustable,Easy To Use,Wireless | | Specific Uses For Product | Boiler | | Temperature Control Type | Heating | | Unit Count | 1.0 count | | Voltage | 230 Volts | ## Product Details - **Brand:** Honeywell Home - **Colour:** White - **Connectivity technology:** RF - **Controller type:** Push Button - **Included components:** The thermostat, the relay box, all the accessories and instruction manual - **Model name:** Y3C710RFEU - **Product dimensions:** 6.2D x 13.6W x 9.8H centimetres - **Special feature:** Adjustable,Easy To Use,Wireless - **Specific uses for product:** Boiler - **Temperature Control Type:** Heating ## Images ![Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White - Image 1](https://m.media-amazon.com/images/I/61kLFuviQWL.jpg) ![Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White - Image 2](https://m.media-amazon.com/images/I/317Zb0kyEOL.jpg) ![Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White - Image 3](https://m.media-amazon.com/images/I/417fMLkKQ5L.jpg) ![Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White - Image 4](https://m.media-amazon.com/images/I/41XP04DHQuL.jpg) ![Honeywell Home Y3C710RFEU Wireless 7-Day Programmable Thermostat, White - Image 5](https://m.media-amazon.com/images/I/411nmo4H9qL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: how to change batteries** A: Hello, thank you for your interest in our products. In order to replace the batteries in this thermostat, please lift the front cover, the battery compartment is at the bottom - you will need 2 x AA battery. If you need further assistance from our side, please contact our consumer support team by submitting a request at https://ensupport.getconnected.honeywellhome.com/s/contactsupport. Thank you. **Q: I have a st 9400c , t3r it will work together? or you can recommend it something for me?** A: Hello, thank you for your interest in our products. Unfortunately a ST9400C Programmer is not compatible with a T3R Programmable Thermostat. The ST9400C Programmer will work with any of the following wireless thermostats: Y87RF Single Zone, HCW80, DT92E. Please note that the above does not refer to a direct binding of the programmer to any of the thermostats. If you need further assistance from our side, please contact our consumer support team by submitting a request on our GetConnected HoneywellHome Website. Thank you. **Q: Is there a mobile app that yiu can use to control the T3R?** A: No. There is not a Mobile app. There is a receiver unit on a stand which we keep in the front room **Q: is the blue backlight permantly on or only when buttons are pressed** A: Hello, thank you for your interest in our products. The backlight will only stay on when a button is pressed, in standby it will go off. If you need further assistance from our side, please contact our consumer support team by submitting a request on our GetConnected HoneywellHome Website. Thank you ! ## Frequently Bought Together - Honeywell Home T3R Wireless 7-Day Programmable Thermostat, White - FireAngel Optical Smoke Alarm 2-Pack - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White - FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home with AA Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor with Test Button --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/159837850-honeywell-home-y3c710rfeu-wireless-7-day-programmable-thermostat-white](https://www.desertcart.sk/products/159837850-honeywell-home-y3c710rfeu-wireless-7-day-programmable-thermostat-white) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-27*