{"product_id":"diversitech-t805-single-stage-thermostat-1h-1c","title":"Diversitech t805 Single Stage Thermostat 1H\/1C","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DIVERSITECH t805 is a single-stage, 1-heat\/1-cool programmable thermostat designed for residential and light-commercial HVAC applications. It operates on 18 to 30 VAC (NEC Class II, 50\/60 Hz) with hardwire common wire or 2 AA alkaline batteries, giving installers flexible power options. The t805 features auto changeover between heating and cooling modes and a large 8 square-inch backlit display with a glow-in-the-dark light button. Load rating is 1 amp per terminal with a 1.5 amp combined maximum. Licensed HVAC technicians install this thermostat as a direct upgrade or replacement in forced-air gas or electric heating and cooling systems.\u003c\/p\u003e\n\u003cp\u003eThe t805 is suited for residential forced-air systems with single-stage heating and single-stage cooling. It supports 7-day or 5\/1\/1 programmable scheduling with intuitive wake, leave, return, and sleep programming icons. The thermostat is configurable for electric or gas heat and mounts on a standard wall surface or junction box using its universal sub-base. It is appropriate for any HVAC contractor or service technician performing a thermostat upgrade or new installation in a single-stage system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAuto changeover between heating and cooling modes\u003c\/li\u003e\n  \u003cli\u003e8 square-inch display with blue backlight and glow-in-the-dark light button\u003c\/li\u003e\n  \u003cli\u003e7-day or 5\/1\/1 programmable scheduling with menu-driven programming\u003c\/li\u003e\n  \u003cli\u003eOperates on 18 to 30 VAC hardwire or 2 AA alkaline batteries\u003c\/li\u003e\n  \u003cli\u003eSeparate adjustable heating and cooling swing from 0.2 degrees F to 2.0 degrees F\u003c\/li\u003e\n  \u003cli\u003e5-minute compressor delay protection, keypad lockout, and filter change indicator (all selectable)\u003c\/li\u003e\n  \u003cli\u003eUniversal sub-base mounts on wall or standard junction box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or upgrade for single-stage 1H\/1C residential HVAC systems. Compatible with electric or gas heating configurations. Intended as a direct upgrade from the PRO1 T705 thermostat.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician following applicable NEC Class II low-voltage wiring requirements. Power down the air handler or furnace and disconnect the thermostat circuit before removing the existing thermostat. Color-coded terminal blocks are included to simplify wire identification and connection. Verify system type (gas or electric) and configure the thermostat accordingly during setup before restoring power.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Type\u003c\/strong\u003e: 1-Heat \/ 1-Cool Single Stage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: 18 to 30 VAC, NEC Class II, 50\/60 Hz (hardwire) or 2 AA Alkaline batteries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating\u003c\/strong\u003e: 1 amp per terminal, 1.5 amp maximum all terminals combined\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Temperature Range\u003c\/strong\u003e: 41 degrees F to 95 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Temperature Range\u003c\/strong\u003e: 44 degrees F to 90 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Accuracy\u003c\/strong\u003e: plus or minus 1 degree F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Swing (Adjustable)\u003c\/strong\u003e: 0.2 degrees F to 2.0 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Swing (Adjustable)\u003c\/strong\u003e: 0.2 degrees F to 2.0 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Ambient Temperature\u003c\/strong\u003e: 32 degrees F to 105 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e: 90% non-condensing maximum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 4.7 inches W x 4.4 inches H x 1.1 inches D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Size\u003c\/strong\u003e: 8 square inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgrammable Schedule\u003c\/strong\u003e: 7-Day or 5\/1\/1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 5 years\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: DIVERSITECH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: t805\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIVERSITECH","offers":[{"title":"Default Title","offer_id":51467591909682,"sku":"T805","price":105.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d63375f-bbc2-4604-aae0-7476e0aedf9d_800_family.png?v=1783907316","url":"https:\/\/voomisupply.com\/products\/diversitech-t805-single-stage-thermostat-1h-1c","provider":"Voomi Supply","version":"1.0","type":"link"}