{"id":8018017779827,"title":"ACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC","handle":"aciq-18-000-btu-quiet-comfort-concealed-duct-mini-split-air-handler-aciq-18cd-hh-mc","description":"\u003ch1 style=\"font-size: 16px;\"\u003e\u003ca href=\"https:\/\/hvacdirect.com\/contact-us\" title=\"Contact Us\" rel=\"noopener\" target=\"_blank\"\u003eCLICK HERE TO CONTACT US FOR CUSTOM QUOTES AND QUESTIONS\u003c\/a\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"tel:(855)%20492-4822\" title=\"Call Us Now!\"\u003eCLICK TO CALL US 855-492-4822 FOR ANY QUESTIONS\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe ACiQ Concealed Duct air handler provides all the advantages of a mini split system without any visible indoor units. This powerful 18,000 BTU (1.5 ton) solution can be hidden above ceilings, below floors, in closets, or behind soffits, with conditioned air delivered through standard ductwork to registers in your desired locations. Perfect for new construction or additions, this system offers whisper-quiet operation and efficient heating\/cooling capacity for medium-sized rooms.\u003c\/p\u003e\n\u003cp\u003eThe simple design features return air intake at the rear and conditioned air supply at the front via a nearly silent squirrel cage fan. With support for up to 4 flex duct runs, this unit is ideal for distributing air to multiple rooms while maintaining a clean, unobtrusive appearance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompletely Concealed Installation\u003c\/strong\u003e: No visible indoor units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18,000 BTU Capacity\u003c\/strong\u003e: 1.5-ton heating and cooling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyper Heat Technology\u003c\/strong\u003e: Efficient performance in cold climates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Placement Options\u003c\/strong\u003e: Install above ceilings, below floors, or in closets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDucted Air Distribution\u003c\/strong\u003e: Up to 4 flex duct runs supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e: As low as 28 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall-Mounted Thermostat Included\u003c\/strong\u003e: Easy temperature control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Condensate Pump\u003c\/strong\u003e: Includes factory-installed drainage solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Operating Modes\u003c\/strong\u003e: Cool, Heat, Dry, and Fan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR454B Refrigerant\u003c\/strong\u003e: Next-generation, lower GWP refrigerant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eImportant\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProfessional installation required for warranty validation.\u003c\/strong\u003e \u003cstrong\u003eRegistration must be completed within 60 days of installation at ACiQ.com.\u003c\/strong\u003e \u003cstrong\u003eInstallation requires additional ductwork components (flex duct, registers, plenums) not included.\u003c\/strong\u003e \u003cstrong\u003eThis system uses R454B refrigerant.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed Duct Air Handler\u003c\/strong\u003e: ACIQ-18CD-HH-MC\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWall-Mounted Thermostat\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWireless Remote Control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUser's Manual\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eManufacturer Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRated\u003c\/td\u003e\n\u003ctd\u003eV, Ph, Hz\u003c\/td\u003e\n\u003ctd\u003e208\/230, 1, 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eBtu\/h\u003c\/td\u003e\n\u003ctd\u003e17,500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating\u003c\/td\u003e\n\u003ctd\u003eBtu\/h\u003c\/td\u003e\n\u003ctd\u003e18,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Flow\u003c\/td\u003e\n\u003ctd\u003eMaximum\u003c\/td\u003e\n\u003ctd\u003eCFM\u003c\/td\u003e\n\u003ctd\u003e706.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003eMin\u003c\/td\u003e\n\u003ctd\u003edB(A)\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eLiquid Line \/ Gas Line\u003c\/td\u003e\n\u003ctd\u003einch\u003c\/td\u003e\n\u003ctd\u003e1\/4\" \/ 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrainage\u003c\/td\u003e\n\u003ctd\u003ePump Lift Capacity\u003c\/td\u003e\n\u003ctd\u003einch\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eUnit (H×W×D)\u003c\/td\u003e\n\u003ctd\u003einch\u003c\/td\u003e\n\u003ctd\u003e9.65×39.37×29.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003elbs\u003c\/td\u003e\n\u003ctd\u003e36.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaker Requirements\u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eConcealed Duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone Compatibility\u003c\/td\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti Zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 year compressor limited warranty\u003c\/strong\u003e (with online registration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 year parts limited warranty\u003c\/strong\u003e (with online registration and professional installation)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 year thermostat\/remote warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRequires professional installation with ductwork components\u003c\/li\u003e\n\u003cli\u003eIdeal for new construction or major renovations\u003c\/li\u003e\n\u003cli\u003eFlexible placement options (ceilings, floors, closets, soffits)\u003c\/li\u003e\n\u003cli\u003eSupports up to 4 flex duct runs for air distribution\u003c\/li\u003e\n\u003cli\u003ePVC drain system required beyond built-in pump's 14\" lift capacity\u003c\/li\u003e\n\u003cli\u003e1\/4\" liquid line and 1\/2\" suction line connections\u003c\/li\u003e\n\u003cli\u003e15A circuit breaker required\u003c\/li\u003e\n\u003cli\u003eDuctboard or plenum fabrication needed for installation\u003c\/li\u003e\n\u003cli\u003eWider 39.37\" width requires adequate installation space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMultiple operating modes: Cool, Heat, Dry, Fan\u003c\/li\u003e\n\u003cli\u003eAuto-restart after power failure\u003c\/li\u003e\n\u003cli\u003ePrecise temperature control\u003c\/li\u003e\n\u003cli\u003eEnergy efficient operation\u003c\/li\u003e\n\u003cli\u003eSelf-diagnosis system with error codes\u003c\/li\u003e\n\u003cli\u003e24-hour timer function\u003c\/li\u003e\n\u003cli\u003eQuiet comfort operation (28 dB minimum)\u003c\/li\u003e\n\u003cli\u003eHyper Heat technology for cold climate performance\u003c\/li\u003e\n\u003cli\u003eHigher 706.3 CFM airflow for medium-sized rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eManuals \u0026amp; Downloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/pdf\/ACiQ-CD-Sub-18CD-MC-18ZPL-HP230C-063024.pdf\" title=\"Submittal Data\" target=\"_blank\"\u003eSubmittal\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/productattach\/a\/c\/aciq-18cd-hh-mc_installation_manual.pdf\" title=\"Installation Manual\" target=\"_blank\"\u003eInstallation Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/productattach\/a\/c\/aciq-18cd-hh-mc_service_manual.pdf\" title=\"Service Manual\" target=\"_blank\"\u003eService Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/productattach\/a\/c\/aciq-18cd-hh-mc_owners_manual.pdf\" title=\"Owner's Manual\" target=\"_blank\"\u003eOwner's Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/productattach\/a\/c\/aciq-remote-control-manual.pdf\" title=\"Remote Manual\" target=\"_blank\"\u003eRemote Controller Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hvacdirect.com\/warranty-information\" title=\"Warranty Information\" target=\"_blank\"\u003eWarranty Information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\u003cp\u003ePROPOSITION 65 WARNING: This product can expose you to chemicals including lead and copper, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","published_at":"2025-07-02T16:58:24-05:00","created_at":"2025-06-16T11:26:57-05:00","vendor":"ACiQ","type":"Slim Duct","tags":["1000-1500","18000 BTU (1.5 TON)","208-230V","ACiQ","aciq indoor","aciq indoor\/outdoor","Air Handler","Ducted","Indoor Units","Indoor\/Outdoor Units","R454B","Slim Duct"],"price":100000,"price_min":100000,"price_max":100000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43134464917619,"title":"No Installation Kit","option1":"No Installation Kit","option2":null,"option3":null,"sku":"ACIQ-18CD-HH-MC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC - No Installation Kit","public_title":"No Installation Kit","options":["No Installation Kit"],"price":100000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/southminisplits.com\/cdn\/shop\/files\/eed49a19-5ae7-46f3-875b-928b7a3f8e3a.png?v=1750090298"],"featured_image":"\/\/southminisplits.com\/cdn\/shop\/files\/eed49a19-5ae7-46f3-875b-928b7a3f8e3a.png?v=1750090298","options":["Installation Kit"],"media":[{"alt":null,"id":29773209272435,"position":1,"preview_image":{"aspect_ratio":1.0,"height":549,"width":549,"src":"\/\/southminisplits.com\/cdn\/shop\/files\/eed49a19-5ae7-46f3-875b-928b7a3f8e3a.png?v=1750090298"},"aspect_ratio":1.0,"height":549,"media_type":"image","src":"\/\/southminisplits.com\/cdn\/shop\/files\/eed49a19-5ae7-46f3-875b-928b7a3f8e3a.png?v=1750090298","width":549}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1 style=\"font-size: 16px;\"\u003e\u003ca href=\"https:\/\/hvacdirect.com\/contact-us\" title=\"Contact Us\" rel=\"noopener\" target=\"_blank\"\u003eCLICK HERE TO CONTACT US FOR CUSTOM QUOTES AND QUESTIONS\u003c\/a\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"tel:(855)%20492-4822\" title=\"Call Us Now!\"\u003eCLICK TO CALL US 855-492-4822 FOR ANY QUESTIONS\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eThe ACiQ Concealed Duct air handler provides all the advantages of a mini split system without any visible indoor units. This powerful 18,000 BTU (1.5 ton) solution can be hidden above ceilings, below floors, in closets, or behind soffits, with conditioned air delivered through standard ductwork to registers in your desired locations. Perfect for new construction or additions, this system offers whisper-quiet operation and efficient heating\/cooling capacity for medium-sized rooms.\u003c\/p\u003e\n\u003cp\u003eThe simple design features return air intake at the rear and conditioned air supply at the front via a nearly silent squirrel cage fan. With support for up to 4 flex duct runs, this unit is ideal for distributing air to multiple rooms while maintaining a clean, unobtrusive appearance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompletely Concealed Installation\u003c\/strong\u003e: No visible indoor units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18,000 BTU Capacity\u003c\/strong\u003e: 1.5-ton heating and cooling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyper Heat Technology\u003c\/strong\u003e: Efficient performance in cold climates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Placement Options\u003c\/strong\u003e: Install above ceilings, below floors, or in closets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDucted Air Distribution\u003c\/strong\u003e: Up to 4 flex duct runs supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet Operation\u003c\/strong\u003e: As low as 28 dB(A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall-Mounted Thermostat Included\u003c\/strong\u003e: Easy temperature control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Condensate Pump\u003c\/strong\u003e: Includes factory-installed drainage solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Operating Modes\u003c\/strong\u003e: Cool, Heat, Dry, and Fan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR454B Refrigerant\u003c\/strong\u003e: Next-generation, lower GWP refrigerant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eImportant\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProfessional installation required for warranty validation.\u003c\/strong\u003e \u003cstrong\u003eRegistration must be completed within 60 days of installation at ACiQ.com.\u003c\/strong\u003e \u003cstrong\u003eInstallation requires additional ductwork components (flex duct, registers, plenums) not included.\u003c\/strong\u003e \u003cstrong\u003eThis system uses R454B refrigerant.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed Duct Air Handler\u003c\/strong\u003e: ACIQ-18CD-HH-MC\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWall-Mounted Thermostat\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWireless Remote Control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUser's Manual\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eManufacturer Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRated\u003c\/td\u003e\n\u003ctd\u003eV, Ph, Hz\u003c\/td\u003e\n\u003ctd\u003e208\/230, 1, 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eBtu\/h\u003c\/td\u003e\n\u003ctd\u003e17,500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating\u003c\/td\u003e\n\u003ctd\u003eBtu\/h\u003c\/td\u003e\n\u003ctd\u003e18,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Flow\u003c\/td\u003e\n\u003ctd\u003eMaximum\u003c\/td\u003e\n\u003ctd\u003eCFM\u003c\/td\u003e\n\u003ctd\u003e706.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003eMin\u003c\/td\u003e\n\u003ctd\u003edB(A)\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eLiquid Line \/ Gas Line\u003c\/td\u003e\n\u003ctd\u003einch\u003c\/td\u003e\n\u003ctd\u003e1\/4\" \/ 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrainage\u003c\/td\u003e\n\u003ctd\u003ePump Lift Capacity\u003c\/td\u003e\n\u003ctd\u003einch\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eUnit (H×W×D)\u003c\/td\u003e\n\u003ctd\u003einch\u003c\/td\u003e\n\u003ctd\u003e9.65×39.37×29.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003elbs\u003c\/td\u003e\n\u003ctd\u003e36.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaker Requirements\u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eConcealed Duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZone Compatibility\u003c\/td\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti Zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 year compressor limited warranty\u003c\/strong\u003e (with online registration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 year parts limited warranty\u003c\/strong\u003e (with online registration and professional installation)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 year thermostat\/remote warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRequires professional installation with ductwork components\u003c\/li\u003e\n\u003cli\u003eIdeal for new construction or major renovations\u003c\/li\u003e\n\u003cli\u003eFlexible placement options (ceilings, floors, closets, soffits)\u003c\/li\u003e\n\u003cli\u003eSupports up to 4 flex duct runs for air distribution\u003c\/li\u003e\n\u003cli\u003ePVC drain system required beyond built-in pump's 14\" lift capacity\u003c\/li\u003e\n\u003cli\u003e1\/4\" liquid line and 1\/2\" suction line connections\u003c\/li\u003e\n\u003cli\u003e15A circuit breaker required\u003c\/li\u003e\n\u003cli\u003eDuctboard or plenum fabrication needed for installation\u003c\/li\u003e\n\u003cli\u003eWider 39.37\" width requires adequate installation space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMultiple operating modes: Cool, Heat, Dry, Fan\u003c\/li\u003e\n\u003cli\u003eAuto-restart after power failure\u003c\/li\u003e\n\u003cli\u003ePrecise temperature control\u003c\/li\u003e\n\u003cli\u003eEnergy efficient operation\u003c\/li\u003e\n\u003cli\u003eSelf-diagnosis system with error codes\u003c\/li\u003e\n\u003cli\u003e24-hour timer function\u003c\/li\u003e\n\u003cli\u003eQuiet comfort operation (28 dB minimum)\u003c\/li\u003e\n\u003cli\u003eHyper Heat technology for cold climate performance\u003c\/li\u003e\n\u003cli\u003eHigher 706.3 CFM airflow for medium-sized rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eManuals \u0026amp; Downloads\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/pdf\/ACiQ-CD-Sub-18CD-MC-18ZPL-HP230C-063024.pdf\" title=\"Submittal Data\" target=\"_blank\"\u003eSubmittal\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/productattach\/a\/c\/aciq-18cd-hh-mc_installation_manual.pdf\" title=\"Installation Manual\" target=\"_blank\"\u003eInstallation Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/productattach\/a\/c\/aciq-18cd-hh-mc_service_manual.pdf\" title=\"Service Manual\" target=\"_blank\"\u003eService Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/productattach\/a\/c\/aciq-18cd-hh-mc_owners_manual.pdf\" title=\"Owner's Manual\" target=\"_blank\"\u003eOwner's Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/hvacdirect.com\/media\/productattach\/a\/c\/aciq-remote-control-manual.pdf\" title=\"Remote Manual\" target=\"_blank\"\u003eRemote Controller Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hvacdirect.com\/warranty-information\" title=\"Warranty Information\" target=\"_blank\"\u003eWarranty Information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\u003cp\u003ePROPOSITION 65 WARNING: This product can expose you to chemicals including lead and copper, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e"}

1 1

ACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC

Name: ACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC
Brand: ACiQ
SKU: ACIQ-18CD-HH-MC
Price: 1000.0 USD
Availability: InStock

SKU: ACIQ-18CD-HH-MC

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In stock, ready to ship

Price

$1,000.00

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Installation Kit No Installation Kit

Quantity

IMPORTANT: This is only one part of the system. To complete your setup, you must also purchase a compatible indoor or outdoor unit that uses the same refrigerant type (R454B, R32 or R410A). Additionally do not mix and match brands (Ex Cooper&Hunter, Bravo, or OLMO).

⚠️ Do not mix R454B, R32 and R410A units—they are not compatible with each other.

NOTE: THE DEFAULT SELECTION DOES NOT INCLUDE AN INSTALLATION KIT. UPGRADE YOUR SELECTION TO ADD TO YOUR ORDER.

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ACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC

Summary

The ACiQ Concealed Duct air handler provides all the advantages of a mini split system without any visible indoor units. This powerful 18,000 BTU (1.5 ton) solution can be hidden above ceilings, below floors, in closets, or behind soffits, with conditioned air delivered through standard ductwork to registers in your desired locations. Perfect for new construction or additions, this system offers whisper-quiet operation and efficient heating/cooling capacity for medium-sized rooms.

The simple design features return air intake at the rear and conditioned air supply at the front via a nearly silent squirrel cage fan. With support for up to 4 flex duct runs, this unit is ideal for distributing air to multiple rooms while maintaining a clean, unobtrusive appearance.

Key Features:

Completely Concealed Installation: No visible indoor units
18,000 BTU Capacity: 1.5-ton heating and cooling
Hyper Heat Technology: Efficient performance in cold climates
Flexible Placement Options: Install above ceilings, below floors, or in closets
Ducted Air Distribution: Up to 4 flex duct runs supported
Ultra-Quiet Operation: As low as 28 dB(A)
Wall-Mounted Thermostat Included: Easy temperature control
Built-In Condensate Pump: Includes factory-installed drainage solution
Multiple Operating Modes: Cool, Heat, Dry, and Fan
R454B Refrigerant: Next-generation, lower GWP refrigerant

Important

Professional installation required for warranty validation. Registration must be completed within 60 days of installation at ACiQ.com. Installation requires additional ductwork components (flex duct, registers, plenums) not included. This system uses R454B refrigerant.

What's Included

Concealed Duct Air Handler: ACIQ-18CD-HH-MC
Wall-Mounted Thermostat
Wireless Remote Control
Installation Manual
User's Manual
Manufacturer Warranty

Technical Specifications

Category	Specification	Unit	Value
Power Supply	Rated	V, Ph, Hz	208/230, 1, 60
Capacity	Cooling	Btu/h	17,500
Capacity	Heating	Btu/h	18,000
Air Flow	Maximum	CFM	706.3
Noise Level	Min	dB(A)	28
Refrigerant	Type		R454B
Connections	Liquid Line / Gas Line	inch	1/4" / 1/2"
Drainage	Pump Lift Capacity	inch	14
Dimensions	Unit (H×W×D)	inch	9.65×39.37×29.53
	Net Weight	lbs	36.2
	Breaker Requirements	Size	A	15
Electrical	Phase		Single
System Type	Configuration		Concealed Duct
Zone Compatibility	Type		Multi Zone

Warranty

12 year compressor limited warranty (with online registration)
7 year parts limited warranty (with online registration and professional installation)
1 year thermostat/remote warranty

Installation Considerations

Requires professional installation with ductwork components
Ideal for new construction or major renovations
Flexible placement options (ceilings, floors, closets, soffits)
Supports up to 4 flex duct runs for air distribution
PVC drain system required beyond built-in pump's 14" lift capacity
1/4" liquid line and 1/2" suction line connections
15A circuit breaker required
Ductboard or plenum fabrication needed for installation
Wider 39.37" width requires adequate installation space

Performance Features

Multiple operating modes: Cool, Heat, Dry, Fan
Auto-restart after power failure
Precise temperature control
Energy efficient operation
Self-diagnosis system with error codes
24-hour timer function
Quiet comfort operation (28 dB minimum)
Hyper Heat technology for cold climate performance
Higher 706.3 CFM airflow for medium-sized rooms

Manuals & Downloads

Safety Information

PROPOSITION 65 WARNING: This product can expose you to chemicals including lead and copper, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

We will prepare your order within 24 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.

Delivery Map

IMPORTANT DELIVERY INFORMATION: Please be kindly informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery. To AVOID delays, please check if the provided phone number in the order details is a current number where you can be reached. You can also contact the carrier directly and refer to your tracking number to set up a date and time for your appointment. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. PLEASE verify your shipping address, as changes to the address after freight has shipped can result in an additional 15% or higher fee depending on freight weight and dimensions.

SMALLWARES INFORMATION: Please be informed that for smaller items, such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves, when these items are ordered individually, they may be shipped via FedEx without a signature requirement. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. Thank you for your understanding and cooperation.

INSPECT YOUR MERCHANDISE BEFORE SIGNING: Please inspect your boxes thoroughly when you receive them. They should arrive shrink-wrapped and on a pallet. If you notice any damages or imperfections (e.g. crushed box or forklift hole), please write comments on the receipt before signing for delivery, no matter how small damages seem. Contact us immediately to assist you.

Shipping & Delivery

We will prepare your order within 24–48 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.

Delivery Map

IMPORTANT DELIVERY INFORMATION

Please be informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery.

To AVOID delays, please make sure the phone number in your order details is accurate and one where you can be reached. You may also contact the carrier directly using your tracking number to schedule your delivery.

It is your responsibility to ensure a safe and secure delivery environment. We are not liable for any packages that are stolen or lost after delivery is confirmed.

Please verify your shipping address carefully. Changes to your shipping address after the freight has been shipped may result in additional fees of 15% or more, depending on freight weight and dimensions.

SMALLWARES INFORMATION

Smaller items such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves may be shipped via FedEx without a signature requirement if ordered individually.

It is your responsibility to ensure a safe delivery location. We are not liable for packages lost or stolen after delivery confirmation. Thank you for your understanding and cooperation.

INSPECT YOUR MERCHANDISE BEFORE SIGNING

Please inspect your boxes carefully upon delivery. Shipments should arrive shrink-wrapped and on a pallet. If you notice any damage or signs of mishandling (such as a crushed box or forklift puncture), write comments on the delivery receipt before signing, even if the damage appears minor.

SMS Delivery Notifications

If you opted into SMS notifications, we may send you order updates or delivery reminders by text message. Message frequency may vary. Message and data rates may apply. Text STOP to opt out. Text HELP for assistance.

For more details, see our Privacy Policy.

Southminisplits exclusively distributes Cooper & Hunter and OLMO products, you can always find the most technical information on the manufacturer's website:
Cooper & Hunter
DETAILED PRODUCT BOOKLETS FOR THIS PRODUCT:
Olivia Series Booklet
Multi-Zone Booklet
Specification Table
Quick-Start Guide
Installation Manual
General Manufacturing Information
Rebates

ACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC

ACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC

ACiQ 18,000 BTU Quiet Comfort Concealed Duct Mini Split Air Handler (R454B) - ACIQ-18CD-HH-MC

Summary

Key Features:

Important

What's Included

Technical Specifications

Warranty

Installation Considerations

Performance Features

Manuals & Downloads

Safety Information

Brackets and Concrete Pads

Line covers

INSTALLATION KITS

Delivery Map

Shipping & Delivery

Delivery Map

IMPORTANT DELIVERY INFORMATION

SMALLWARES INFORMATION

INSPECT YOUR MERCHANDISE BEFORE SIGNING

SMS Delivery Notifications

Currently added to cart

Accessories

Brackets and Concrete Pads

Line covers

INSTALLATION KITS