{"product_id":"mitsubishi-electric-pac-646bh-e-base-pan-heater-120w-230v","title":"Mitsubishi Electric PAC-646BH-E Base Pan Heater 120W 230V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITSUBISHI ELECTRIC PAC-646BH-E is a base pan heater designed for ductless mini-split outdoor condensing units. Operating at 230 volts and drawing 120 watts, this heater keeps the base pan free of ice accumulation during cold-weather operation. Ice buildup in the base pan can restrict drainage and interfere with defrost cycles, leading to reduced efficiency and potential equipment damage. This part is installed by HVAC technicians as part of cold-climate accessory kits or as a direct replacement when the original heater fails.\u003c\/p\u003e\u003cp\u003eThis base pan heater is used on outdoor units in residential and light-commercial ductless split systems. It is specifically listed for the MXZ-2C20NA2 outdoor condensing unit. Applications include installations in cold climates where outdoor ambient temperatures regularly drop below freezing. The heater helps maintain proper drainage clearance at the base of the unit during heating season operation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated at 230 volts and 120 watts for reliable low-draw continuous heating\u003c\/li\u003e\n\u003cli\u003ePrevents ice accumulation in the outdoor unit base pan during cold-weather operation\u003c\/li\u003e\n\u003cli\u003eSupports proper condensate drainage and protects defrost cycle performance\u003c\/li\u003e\n\u003cli\u003eOEM part designed for direct replacement in compatible Mitsubishi Electric outdoor units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eListed for use with the MXZ-2C20NA2 air conditioner outdoor unit. Verify voltage rating and heater configuration against the unit service manual before ordering any replacement base pan heater.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eBase pan heaters are installed by licensed HVAC technicians. Disconnect and lock out all power to the outdoor unit before accessing internal components. Follow applicable NEC requirements for low-voltage accessory wiring within the unit enclosure. Do not energize the heater until all electrical connections are secure and the unit panel is reinstalled.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 230 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Power Rating\u003c\/strong\u003e: 120 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type\u003c\/strong\u003e: Base Pan Heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Air Conditioner Outdoor Unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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-646BH-E\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITSUBISHI ELECTRIC","offers":[{"title":"Default Title","offer_id":51284131414322,"sku":"PAC-646BH-E","price":752.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309278610.png?v=1781069367","url":"https:\/\/voomisupply.com\/products\/mitsubishi-electric-pac-646bh-e-base-pan-heater-120w-230v","provider":"Voomi Supply","version":"1.0","type":"link"}