{"product_id":"honeywell-ythx1200w5-smart-thermostat-4h-2c-heat-pump","title":"Honeywell ythx1200w5 Smart Thermostat 4H\/2C Heat Pump","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HONEYWELL ythx1200w5 is a WiFi-enabled smart thermostat designed for both residential and commercial HVAC applications. It features a 5-inch touchscreen display in a white finish and supports up to 4-heat\/2-cool heat pump systems or 3-heat\/3-cool conventional systems. The thermostat integrates with a room sensor to extend comfort control beyond the single thermostat location. It provides full control over heating, cooling, and indoor air quality (IAQ) functions through an intuitive on-screen interface and remote WiFi connectivity. Licensed HVAC technicians typically handle installation in multi-stage or zoned systems where precise staging control is required.\u003c\/p\u003e\u003cp\u003eThe ythx1200w5 is suited for residential and light commercial installations where multi-stage heating and cooling systems are in place. It supports both heat pump configurations with auxiliary and emergency heat staging and conventional forced-air systems with up to three stages of heating and three stages of cooling. The included room sensor allows temperature averaging or room-priority control, making it a practical solution for open floor plans or spaces with uneven heat distribution. Indoor air quality accessories can be wired and controlled through the thermostat interface.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWiFi connectivity enables remote monitoring and control via a compatible app\u003c\/li\u003e\n\u003cli\u003eSupports 4H\/2C heat pump or 3H\/3C conventional system wiring configurations\u003c\/li\u003e\n\u003cli\u003e5-inch color touchscreen display in white finish\u003c\/li\u003e\n\u003cli\u003eCompatible room sensor extends temperature sensing beyond the thermostat location\u003c\/li\u003e\n\u003cli\u003eIAQ integration allows control of ventilation and air quality accessories from a single device\u003c\/li\u003e\n\u003cli\u003eSuitable for both residential and light commercial HVAC applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style smart thermostat replacement or new installation for multi-stage heat pump and conventional forced-air HVAC systems in residential and light commercial settings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Power down the HVAC system at the air handler disconnect and the breaker panel before removing the existing thermostat or making any wiring connections. Verify that the system's control voltage and wiring terminal count are compatible with the ythx1200w5 before proceeding. Follow local mechanical and electrical codes and the manufacturer wiring diagram for correct terminal assignments.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: 5-inch touchscreen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity\u003c\/strong\u003e: WiFi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Pump Configuration\u003c\/strong\u003e: 4H\/2C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConventional Configuration\u003c\/strong\u003e: 3H\/3C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom Sensor\u003c\/strong\u003e: Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential and Commercial\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HONEYWELL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ythx1200w5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51268185784626,"sku":"YTHX1200W5","price":251.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308913200.png?v=1780701603","url":"https:\/\/voomisupply.com\/products\/honeywell-ythx1200w5-smart-thermostat-4h-2c-heat-pump","provider":"Voomi Supply","version":"1.0","type":"link"}