{"product_id":"carrier-40vmm012a-3-ducted-vrf-indoor-unit-12000-btu-h","title":"Carrier 40vmm012a--3 Ducted Vrf Indoor Unit 12000 Btu\/h","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CARRIER 40vmm012a--3 is a medium-static concealed ducted indoor unit engineered for Variable Refrigerant Flow (VRF) systems using R-410A refrigerant. Rated at 12,000 BTU\/h cooling capacity and 13,600 BTU\/h heating capacity, this 1-ton unit operates on 208-230 VAC, single-phase, 60 Hz power. It uses a DC fan motor with three selectable speeds and delivers airflow between 320 and 430 CFM. The unit handles up to 0.6 inches of external static pressure (ESP), making it suitable for light-to-moderate duct systems. A licensed HVAC technician familiar with VRF systems performs the installation.\u003c\/p\u003e\u003cp\u003eThe 40vmm012a--3 is designed for residential and light commercial concealed ducted applications where the air handler is hidden above a ceiling or within a soffit. The unit ships with a knock-out provision for a fresh air opening, a built-in condensate drain pump, and a reversible return air arrangement that can be configured for rear or bottom return. These features give installers flexibility when fitting the unit into tight or unconventional spaces. The variable staging matches output to load, reducing energy consumption during partial-load conditions. Sound levels range from 32.7 to 36.7 dBA depending on fan speed selected.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12,000 BTU\/h cooling and 13,600 BTU\/h heating capacity for 1-ton VRF zoning\u003c\/li\u003e\n\u003cli\u003eDC fan motor with three speeds and 320-430 CFM airflow range\u003c\/li\u003e\n\u003cli\u003eHandles up to 0.6 inches WG external static pressure for ducted installations\u003c\/li\u003e\n\u003cli\u003eBuilt-in condensate drain pump eliminates need for a separate condensate lift station\u003c\/li\u003e\n\u003cli\u003eReversible return air arrangement — configurable rear or bottom return\u003c\/li\u003e\n\u003cli\u003eKnock-out for fresh air opening to support ventilation requirements\u003c\/li\u003e\n\u003cli\u003eETL Listed for compliance with North American safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eThe 40vmm012a--3 belongs to the CARRIER 40VMM product family and is designed for use in R-410A Variable Refrigerant Flow systems. Liquid line connection uses a 1\/4-inch OD flare fitting; suction line uses a 1\/2-inch OD flare fitting. Verify system controller and outdoor unit compatibility with the 40VMM product family documentation before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by an EPA Section 608-certified HVAC technician experienced with VRF systems. Shut down and isolate the outdoor VRF unit and de-energize all associated electrical circuits before connecting refrigerant lines or wiring. Maximum overcurrent protection is 15 amps — size branch circuit protection accordingly and verify compliance with NEC requirements for the jurisdiction. Confirm the condensate drain pump discharge line is routed and pitched per the manufacturer installation instructions before startup.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e: 12,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e: 13,600 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTonnage\u003c\/strong\u003e: 1 ton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 208-230 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Overcurrent Protection (MOCP)\u003c\/strong\u003e: 15 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow (CFM)\u003c\/strong\u003e: 320-430\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlower Motor Speeds\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Level\u003c\/strong\u003e: 32.7-36.7 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Static Pressure\u003c\/strong\u003e: Up to 0.6 inches WG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant\u003c\/strong\u003e: R-410A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStaging\u003c\/strong\u003e: Variable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Concealed Ducted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Line Fitting\u003c\/strong\u003e: Flare, 1\/4-inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction Line Fitting\u003c\/strong\u003e: Flare, 1\/2-inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 39.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 10.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 76 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: ETL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProp 65\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: China\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CARRIER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 40vmm012a--3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARRIER","offers":[{"title":"Default Title","offer_id":51138555937074,"sku":"40VMM012A--3","price":921.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305533115.jpg?v=1778259058","url":"https:\/\/voomisupply.com\/products\/carrier-40vmm012a-3-ducted-vrf-indoor-unit-12000-btu-h","provider":"Voomi Supply","version":"1.0","type":"link"}