{"product_id":"mitsubishi-electric-pac-us446cn-1-thermostat-interface-module","title":"Mitsubishi Electric pac-us446cn-1 Thermostat Interface Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Mitsubishi Electric pac-us446cn-1 is a thermostat interface module designed to allow conventional 24-volt thermostat wiring to communicate with compatible Mitsubishi Electric mini-split and multi-zone systems. It bridges standard low-voltage thermostat signals to the proprietary control logic used in these systems, enabling contractors to integrate existing or new wall thermostats into ductless installations. Licensed HVAC technicians handling ductless system retrofits and new construction installs are the primary users of this module.\u003c\/p\u003e\n\u003cp\u003eThis interface module is suited for residential and light commercial applications where a conventional thermostat is preferred over a dedicated remote controller. It is typically installed in mini-split or multi-zone systems where the customer or building owner requires standard thermostat control rather than a handheld or wall-mounted wireless remote. It allows the system to operate in heating and cooling modes under conventional thermostat direction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEnables conventional 24-volt thermostat wiring to interface with compatible Mitsubishi Electric ductless systems\u003c\/li\u003e\n  \u003cli\u003eSupports standard heating and cooling mode thermostat signals\u003c\/li\u003e\n  \u003cli\u003eDesigned for residential and light commercial ductless installations\u003c\/li\u003e\n  \u003cli\u003eAllows contractors to maintain familiar thermostat wiring practices in ductless retrofits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style thermostat interface module for compatible Mitsubishi Electric ductless mini-split and multi-zone systems. Consult the system installation manual or Mitsubishi Electric technical documentation to confirm compatibility with the specific indoor unit model before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician familiar with low-voltage control wiring and ductless system controls. Disconnect all power to the indoor unit and any associated equipment before wiring or mounting this module. Follow all applicable local codes and manufacturer wiring diagrams when making low-voltage connections. Do not energize the system until all wiring connections have been verified against the installation manual.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Mitsubishi Electric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: pac-us446cn-1\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: Mitsubishi Electric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: pac-us446cn-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITSUBISHI ELECTRIC","offers":[{"title":"Default Title","offer_id":51268402741554,"sku":"PAC-US446CN-1","price":297.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912810.jpg?v=1780703968","url":"https:\/\/voomisupply.com\/products\/mitsubishi-electric-pac-us446cn-1-thermostat-interface-module","provider":"Voomi Supply","version":"1.0","type":"link"}