{"product_id":"venstar-t3700-programmable-thermostat-2-heat-1-cool","title":"Venstar t3700 Programmable Thermostat 2 Heat 1 Cool","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VENSTAR t3700 is a multi-stage, digital programmable thermostat with built-in Wi-Fi designed for residential HVAC systems. It supports 2-heat\/1-cool staging and offers flexible scheduling with 7-day, 5-2 day, or 1-day programming options. The t3700 measures 4.6 inches wide, 1.1 inches deep, and 5.2 inches tall, making it a compact fit for standard wall installations. Built-in Wi-Fi enables remote access and control without a separate smart-home bridge or add-on module. Licensed HVAC technicians and knowledgeable homeowners install this unit as a direct upgrade on forced-air gas, electric, and heat pump systems where multi-stage control is required.\u003c\/p\u003e\n\u003cp\u003eThe t3700 is suited for residential applications involving gas furnaces, electric air handlers, and single-zone heat pump systems. Its multi-stage logic accommodates two-stage heating equipment common in mid-efficiency and high-efficiency gas furnaces as well as dual-stage heat pumps. The programmable schedule supports households with varied weekly routines, allowing technicians to configure setpoint schedules that match occupancy patterns and reduce unnecessary run time. This thermostat is a practical replacement or new-installation choice on any residential system calling for 2-heat\/1-cool wiring.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7-day, 5-2 day, and 1-day programmable scheduling options\u003c\/li\u003e\n  \u003cli\u003e2-heat\/1-cool multi-stage control for gas, electric, and heat pump systems\u003c\/li\u003e\n  \u003cli\u003eBuilt-in Wi-Fi for remote access without an external module\u003c\/li\u003e\n  \u003cli\u003eDigital display with intuitive interface for field programming\u003c\/li\u003e\n  \u003cli\u003eUL listed for Canada and US; FCC certified\u003c\/li\u003e\n  \u003cli\u003eCompact form factor at 4.6 inches wide by 5.2 inches tall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for residential gas, electric, and heat pump HVAC systems requiring 2-heat\/1-cool multi-stage thermostat control.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed HVAC technician following the equipment manufacturer wiring diagram and all applicable local codes. Power down the HVAC system at the air handler disconnect or breaker before removing the existing thermostat and transferring low-voltage wiring. Verify that the existing sub-base wiring and wire gauge are compatible with the t3700 terminal designations before energizing. Wi-Fi commissioning should be completed after all mechanical connections are confirmed and the system has been returned to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Digital Multi-Stage Programmable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScheduling\u003c\/strong\u003e: 7-day, 5-2 day, or 1-day\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStaging\u003c\/strong\u003e: 2 Heat \/ 1 Cool\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity\u003c\/strong\u003e: Built-in Wi-Fi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 5.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential Gas\/Electric, Heat Pump Control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL (Canada and US), FCC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VENSTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: t3700\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VENSTAR","offers":[{"title":"Default Title","offer_id":51138850390322,"sku":"T3700","price":79.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305533017.jpg?v=1778264635","url":"https:\/\/voomisupply.com\/products\/venstar-t3700-programmable-thermostat-2-heat-1-cool","provider":"Voomi Supply","version":"1.0","type":"link"}