{"product_id":"resideo-llc-rth11b-n-non-programmable-thermostat","title":"Resideo Llc RTH11B\/N Non-programmable Thermostat","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe RESIDEO LLC RTH11B\/N is a non-programmable thermostat designed for straightforward temperature control in residential heating and cooling applications. It supports 1 heat and 1 cool configurations and operates on 750 mV systems, making it compatible with hot water heat and forced air systems using gas, oil, or electric heat sources. The unit is powered by 2 AA batteries, which are not included. A large display with clear font aids daily readability and makes adjustments quick. Licensed HVAC technicians and experienced DIYers install this unit in place of existing low-voltage thermostats where a simple, reliable control is preferred over programmable or smart alternatives.\u003c\/p\u003e\u003cp\u003eThis thermostat is suited for residential forced air systems running gas, oil, or electric heat, as well as hot water heating systems. It is not compatible with electric baseboard heat operating at 120 to 240 volts. The unit supports customizable air filter change reminders and adjustable display settings. It is sold in packages of 4 units per carton, making it practical for multi-unit residential jobs or property maintenance accounts where standardized, no-frills controls are the preferred solution.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNon-programmable design provides straightforward, no-schedule temperature control\u003c\/li\u003e\n\u003cli\u003eSupports 1 heat and 1 cool systems at 750 mV\u003c\/li\u003e\n\u003cli\u003eCompatible with hot water heat and forced air systems using gas, oil, or electric heat\u003c\/li\u003e\n\u003cli\u003eNot compatible with electric baseboard heat rated 120 to 240 volts\u003c\/li\u003e\n\u003cli\u003eLarge display with clear font for easy daily readability\u003c\/li\u003e\n\u003cli\u003eCustomizable air filter change reminders and display settings\u003c\/li\u003e\n\u003cli\u003eBattery-powered operation using 2 AA batteries (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with residential 1 heat and 1 cool forced air systems using gas, oil, or electric heat sources, and hot water heating systems operating at 750 mV. Not suitable for electric baseboard heating systems rated at 120 to 240 volts.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or a qualified DIYer familiar with low-voltage thermostat wiring. Always shut down the heating and cooling system at the breaker before removing the existing thermostat and making wire connections. Refer to local mechanical codes and the manufacturer wiring diagram when identifying and connecting thermostat wires. Do not install on electric baseboard circuits operating at line voltage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type\u003c\/strong\u003e: 1 Heat \/ 1 Cool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 750 mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Heat Sources\u003c\/strong\u003e: Hot water heat, forced air (gas, oil, electric)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncompatible Systems\u003c\/strong\u003e: Electric baseboard heat (120-240 volts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: 2 AA batteries (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.56 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4 units per carton\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RESIDEO LLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RTH11B\/N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RESIDEO","offers":[{"title":"Default Title","offer_id":51525423628594,"sku":"RTH11B\/N","price":169.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/62f2c40c5a38721c55dfb75e6e399aaa.jpg?v=1785473381","url":"https:\/\/voomisupply.com\/products\/resideo-llc-rth11b-n-non-programmable-thermostat","provider":"Voomi Supply","version":"1.0","type":"link"}