{"product_id":"new-honeywell-home-rth21b-programmable-thermostat-1h-1c-flexible-7-day-schedule-white","title":"New! Honeywell Home RTH21B Programmable Thermostat — 1H\/1C, Flexible 7-Day Schedule (White)","description":"\u003cdiv\u003e\n  \u003cp\u003eThe Honeywell Home RTH21B is a reliable programmable thermostat designed for single‑stage heating and cooling. It supports 1 heat\/1 cool configurations and can adapt to a variety of systems, including gas, oil, and hot water setups. While it’s not suited for electric baseboard heat, it offers straightforward control that can blend with your daily routines.\u003c\/p\u003e\n  \u003ch3\u003eFlexible scheduling that adapts to your week\u003c\/h3\u003e\n  \u003cp\u003eChoose from several scheduling options to match your lifestyle. The 7‑day program covers both workdays and weekends, while 5‑1‑1, 5‑2, or a full 1‑week plan provide tailored routines. If you prefer simplicity, a non‑programmable mode is available for quick overrides.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e7‑day programming for comprehensive weekly routines\u003c\/li\u003e\n    \u003cli\u003e5‑1‑1 day options for weekday\/weekend balance\u003c\/li\u003e\n    \u003cli\u003e5‑2 day options for a typical business week\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eThese options help you maintain comfort without constant manual adjustments, offering a practical path to consistent temperatures throughout the day.\u003c\/p\u003e\n  \u003ch3\u003eClear display and easy setup\u003c\/h3\u003e\n  \u003cp\u003eA large, backlit screen keeps information legible from across the room, with a clean typeface that reduces eye strain during nighttime adjustments. The interface emphasizes intuitive controls for everyday use.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBacklit display for low-light viewing\u003c\/li\u003e\n    \u003cli\u003eBright, readable fonts for quick checks\u003c\/li\u003e\n    \u003cli\u003eDisplay settings to tailor brightness and contrast\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eInstall, personalize, and coordinate with your decor\u003c\/h3\u003e\n  \u003cp\u003eInstallation is streamlined with the Honeywell Home UWP wall plate, and you can personalize the look with interchangeable decorative accents in white and gray to harmonize with nearby furnishings.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eInterchangeable white and gray accent pieces\u003c\/li\u003e\n    \u003cli\u003eReplacement options for familiar models (RTH2510\/RTH2410)\u003c\/li\u003e\n    \u003cli\u003ePower by two AA batteries (not included) for flexible placement\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eWhether you’re refreshing a room or upgrading an existing system, the RTH21B offers practical features and a clean appearance to fit a variety of living spaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What heating and cooling systems are compatible with the RTH21B?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Supports 1 heat\/1 cool setups (gas, oil, or electric forced air) and hot water heat; not suitable for electric baseboard heat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What scheduling options does the RTH21B offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 7-day, 5-1-1 day, 5-2 day, or 1-week programs, plus a non-programmable option.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Honeywell Home","offers":[{"title":"Default Title","offer_id":53082243334255,"sku":"B0DSGF9GDJ","price":52.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/honeywell-home-rth21b-display-large.jpg?v=1778600651","url":"https:\/\/taskholt.com\/products\/new-honeywell-home-rth21b-programmable-thermostat-1h-1c-flexible-7-day-schedule-white","provider":"TaskHolt","version":"1.0","type":"link"}