{"product_id":"ctm-cx-12h-12-000-btu-condenser-marine-split-a-c-unit-230v-50-60hz-r410a","title":"CTM CX-12H - 12,000 BTU Condenser - Marine Split A\/C Unit - 230V - 50\/60HZ - R410A","description":"\u003cp\u003eCTM CX-12H - 12,000 BTU Condenser - Marine Split A\/C Unit - 230V - 50\/60HZ - R410A\u003c\/p\u003e\n\u003ch3 class=\"center-aligned\"\u003e\u003cstrong\u003eCTM CX-12H Condensing Unit - 12,000 BTU Split Marine Air Conditioning Unit - 230V - 50\/60HZ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan id=\"docs-internal-guid-a5599615-7fff-2d46-20e5-38f1614ad08d\"\u003e12,000 BTUs of powerful, quiet, and efficient cooling. 230V. Titanium circulating coils, stainless steel bolts, and stainless steel structural pan ensure long-lasting, corrosion-proof corrosion-proof compressor \/ condensing unit performance in even the toughest of marine environments. 2 Year Warranty*. \u003cb\u003ePatent Pending S\/N 63\/104189.\u003cbr\u003e\u003cbr\u003eEPA CERTIFICATE MUST BE PROVIDED PRIOR TO SHIPPING OF ALL SPLIT CONDENSING UNITS. IF YOU DO NOT HAVE IT, PLEASE CONTACT US\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe quiet, powerful, and efficient CTM Split Marine Air Conditioning Unit is a great option for new installs but also works as the perfect drop-in replacement for all major marine A\/C brands including Dometic, Marine Air, and Cruisair. The CTM split unit is fully compatible with all Dometic, Cruisair, Marine Air, and Micro Air controls\/thermostats and cables, making replacement of those systems a breeze.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cpicture\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/ctm\/cx-12h%20white\/cx-12h%20Banner%20fix%20.jpg.avif 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/ctm\/cx-12h%20white\/cx-12h%20Banner%20fix%20.jpg.webp 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/ctm\/cx-12h%20white\/cx-12h%20Banner%20fix%20.jpg 382w\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/1000x383\/img\/cms\/ctm\/cx-12h%20white\/cx-12h%20Banner%20fix%20.jpg.avif 1000w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/1000x383\/img\/cms\/ctm\/cx-12h%20white\/cx-12h%20Banner%20fix%20.jpg.webp 1000w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/1000x383\/img\/cms\/ctm\/cx-12h%20white\/cx-12h%20Banner%20fix%20.jpg 1000w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/1000x383\/img\/cms\/ctm\/cx-12h%20white\/cx-12h%20Banner%20fix%20.jpg\" alt=\"CTM CX-12H 12,000 BTUS SPLIT UNIT - 230V\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/1000x383\/img\/cms\/ctm\/cx-12h%20white\/cx-12h%20Banner%20fix%20.jpg 1x\" width=\"1000\" height=\"383\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCTM has taken nearly a decade of experience as a top-selling marine A\/C retailer in the US, and combining this with an understanding of the wants and needs of marine A\/C customers — as well as where other major brands could be improved — CTM has created a split marine condensing unit that raises the bar on quality and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBy using \u003cstrong\u003eR410A \u003c\/strong\u003erefrigerant, CTM engineers guarantee maximum cooling performance while meeting all international standards of clean air.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAll CTM Control Boards, Temperature Sensors, and cables are made in the United States under strict quality standards. Every CTM Unit comes with an industry-standard 2-year warranty*, knowledgeable and attentive customer service, and ships ground to you free of charge within the US.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs marine A\/C retailers, as well as boaters ourselves, we know what boaters are looking for in a marine A\/C system — and this is exactly what the CTM line delivers\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"specifications-wrapper clearfix\"\u003e\n\u003cdiv class=\"specifications-slide pull-left\"\u003e\n\u003cdiv class=\"slide-wrapper\"\u003e\u003cpicture\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2016%20Split%20Unit%20Specs.png.avif 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2016%20Split%20Unit%20Specs.png.webp 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2016%20Split%20Unit%20Specs.png 382w\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/486x778\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2016%20Split%20Unit%20Specs.png.avif 486w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/486x778\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2016%20Split%20Unit%20Specs.png.webp 486w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/486x778\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2016%20Split%20Unit%20Specs.png 486w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/486x778\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2016%20Split%20Unit%20Specs.png\" alt=\"CX-12H Unit Dimensions - 230V\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/486x778\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2016%20Split%20Unit%20Specs.png 1x\" width=\"486\" height=\"778\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specifications-box pull-right\"\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eCapacity\u003c\/dt\u003e\n\u003cdd\u003e12,000 BTU\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eVoltage\u003c\/dt\u003e\n\u003cdd\u003e208-240 V\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eCycle\u003c\/dt\u003e\n\u003cdd\u003e50-60 Hz\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eRefrigerant Type\u003c\/dt\u003e\n\u003cdd\u003eR410A\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eCurrent Consumption Cool \/ Heat \u003c\/dt\u003e\n\u003cdd\u003e4.2 A \/ 5.2 A\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eStarting Amps\u003c\/dt\u003e\n\u003cdd\u003e12 A\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eLocked Rotor Amps\u003c\/dt\u003e\n\u003cdd\u003e22 A\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eFuse Max. \/ Min.\u003c\/dt\u003e\n\u003cdd\u003e20 A \/ 15 A\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003eDischarge Connection Size\u003c\/dt\u003e\n\u003cdd\u003e(1\/4 in) \/ (6.35 mm)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003eSuction Connection Size\u003c\/dt\u003e\n\u003cdd\u003e(3\/8 in) \/ (12.7 mm)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003eSeawater Inlet Connection \u003c\/dt\u003e\n\u003cdd\u003e5\/8\" \/ 16 (in\/mm)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eSuggested Water Flow\u003c\/dt\u003e\n\u003cdd\u003e250 GPH\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eNet Weight \u003c\/dt\u003e\n\u003cdd\u003e35 lbs \/ 16 kg\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures of the CTM CX-12H\u003cbr\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cpicture\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/ctm\/eskeleton%20cx%202.png.avif 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/ctm\/eskeleton%20cx%202.png.webp 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/ctm\/eskeleton%20cx%202.png 382w\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/1000x901\/img\/cms\/ctm\/eskeleton%20cx%202.png.avif 1000w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/1000x901\/img\/cms\/ctm\/eskeleton%20cx%202.png.webp 1000w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/1000x901\/img\/cms\/ctm\/eskeleton%20cx%202.png 1000w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/1000x901\/img\/cms\/ctm\/eskeleton%20cx%202.png\" alt=\"CTM CX-48HS Features\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/1000x901\/img\/cms\/ctm\/eskeleton%20cx%202.png 1x\" width=\"1000\" height=\"901\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/h3\u003e\n\u003cdiv class=\"features-wrapper\"\u003e\n\u003cdiv class=\"features-box\"\u003e\n\u003cdiv class=\"features-row\"\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003cstrong\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Compact.png.avif 80w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Compact.png.webp 80w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Compact.png 80w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Compact.png\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Compact.png 1x\" width=\"80\" height=\"80\"\u003e\u003c\/source\u003e\u003c\/picture\u003e   Compact Design\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003ePerfect drop-in replacement for all major marine A\/C Brands. It's compact design makes it the perfect unit for small spaces.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Electrical%20Box%20CTM.png.avif 80w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Electrical%20Box%20CTM.png.webp 80w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Electrical%20Box%20CTM.png 80w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Electrical%20Box%20CTM.png\" alt=\"Electrical-Box.jpg\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Electrical%20Box%20CTM.png 1x\" width=\"80\" height=\"80\"\u003e\u003c\/source\u003e\u003c\/picture\u003e   Electrical Box\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan\u003eRugged electrical box with fire retardant cover.\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-row\"\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003cstrong\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Titanium%20Coil.png.avif 80w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Titanium%20Coil.png.webp 80w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Titanium%20Coil.png 80w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Titanium%20Coil.png\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Titanium%20Coil.png 1x\" width=\"80\" height=\"80\"\u003e\u003c\/source\u003e\u003c\/picture\u003e   Titanium Condenser Coil\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe most corrosion-resistant material available for seawater cooling coils. 40% more resistant than copper, titanium coils guarantee top cooling performance and a rust-free environment. \u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Stainless%20Steel.png.avif 80w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Stainless%20Steel.png.webp 80w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Stainless%20Steel.png 80w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Stainless%20Steel.png\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Stainless%20Steel.png 1x\" width=\"80\" height=\"80\"\u003e\u003c\/source\u003e\u003c\/picture\u003e   Stainless Steel Frame Base\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eCorrosion-resistant stainless steel frame base will not rust or fall apart. Long-lasting and made to withstand the harsh marine environment. \u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-row\"\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003cstrong\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Universal%20Board.png.avif 80w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Universal%20Board.png.webp 80w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Universal%20Board.png 80w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Universal%20Board.png\" alt=\"Universal Board.png\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Universal%20Board.png 1x\" width=\"80\" height=\"80\"\u003e\u003c\/source\u003e\u003c\/picture\u003e   Universal Control Board\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan\u003eNext generation control board is compatible with most controllers in the market, such as OEM Brands like Dometic, Cruisair, and Marine Air. Also supports the TSEP Temperature sensor. Made in USA.\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Reverse%20Valve.png.avif 80w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Reverse%20Valve.png.webp 80w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Reverse%20Valve.png 80w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Reverse%20Valve.png\" alt=\"Reverse Valve.png\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Reverse%20Valve.png 1x\" width=\"80\" height=\"80\"\u003e\u003c\/source\u003e\u003c\/picture\u003e   Reverse Cycle Cooling \u0026amp; Heating\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan\u003eEnjoy powerful cooling from your CT Unit with the option of heating if needed. Thanks to the reverse cycle, you can switch to heating when temperatures get low.\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-row\"\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003e\u003cstrong\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Quiet.png.avif 80w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Quiet.png.webp 80w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Quiet.png 80w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Quiet.png\" alt=\"Quiet.png\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Quiet.png 1x\" width=\"80\" height=\"80\"\u003e\u003c\/source\u003e\u003c\/picture\u003e   Quiet\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003eVery quiet yet powerful marine air conditioning unit, making it a great option for powerboats and sailboats. \u003c\/span\u003e \u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Smart%20Touch.png.avif 80w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Smart%20Touch.png.webp 80w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Smart%20Touch.png 80w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Smart%20Touch.png\" alt=\"Smart Touch.png\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/80x80\/img\/cms\/Citimarine%20Store\/CTM\/Features%20Icons\/Smart%20Touch.png 1x\" width=\"80\" height=\"80\"\u003e\u003c\/source\u003e\u003c\/picture\u003e   Digital Touch Control\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003e\u003cspan\u003eThe CT is compatible with the CTM Touch display - a 2.5\" Color Display with the latest technology in the industry, including numerous programmable parameters, operational features, and much more.\u003c\/span\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"center-aligned\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"specifications-wrapper clearfix\"\u003e\u003cpicture\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2012H%20Dimensions.jpg.avif 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2012H%20Dimensions.jpg.webp 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2012H%20Dimensions.jpg 382w\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/664x391\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2012H%20Dimensions.jpg.avif 664w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/664x391\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2012H%20Dimensions.jpg.webp 664w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/664x391\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2012H%20Dimensions.jpg 664w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/664x391\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2012H%20Dimensions.jpg\" alt=\"CX-12H Unit Dimensions\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/664x391\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/CX%2012H%20Dimensions.jpg 1x\" width=\"664\" height=\"391\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003cdiv class=\"specifications-box center-aligned\"\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eA - Width\u003c\/dt\u003e\n\u003cdd\u003e8.67 in \/ 220 mm\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eB - Height\u003c\/dt\u003e\n\u003cdd\u003e13.5 in \/ 344 mm\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"clearfix\"\u003e\n\u003cdt\u003eC - Depth\u003c\/dt\u003e\n\u003cdd\u003e13.5 in \/ 343 mm\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eUniversal Control Board Layout\u003cbr\u003e\u003cpicture\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/uboard.jpg.avif 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/uboard.jpg.webp 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/uboard.jpg 382w\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/841x652\/img\/cms\/Citimarine%20Store\/CTM\/uboard.jpg.avif 841w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/841x652\/img\/cms\/Citimarine%20Store\/CTM\/uboard.jpg.webp 841w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/841x652\/img\/cms\/Citimarine%20Store\/CTM\/uboard.jpg 841w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/841x652\/img\/cms\/Citimarine%20Store\/CTM\/uboard.jpg\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/841x652\/img\/cms\/Citimarine%20Store\/CTM\/uboard.jpg 1x\" width=\"841\" height=\"652\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003cbr\u003e\u003cbr\u003eCompatible with Most Thermostats\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable width=\"697\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/citimarinestore.com\/en\/parts-displays-accessories\/4754-smart-touch-cabin-control-display-by-macro-air.html#\/2410-easytouch_model-8_pin_connection_without_wifi\"\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Easy%20Touch%20Listing.png.avif 300w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Easy%20Touch%20Listing.png.webp 300w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Easy%20Touch%20Listing.png 300w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Easy%20Touch%20Listing.png\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Easy%20Touch%20Listing.png 1x\" width=\"300\" height=\"300\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/citimarinestore.com\/en\/ctm-marine-air-conditioner-parts-accessories\/15533-ctm-elite-ii-control-8-pin-connection-40005a.html\"\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x199\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Elite%20II%20Control.jpg.avif 300w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x199\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Elite%20II%20Control.jpg.webp 300w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x199\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Elite%20II%20Control.jpg 300w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/300x199\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Elite%20II%20Control.jpg\" alt=\"CTM Elite II Control.jpg\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x199\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Elite%20II%20Control.jpg 1x\" width=\"300\" height=\"199\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/citimarinestore.com\/en\/micro-air-marine-air-conditioning-parts-and-accessories\/9586-micro-air-402-io-passport-io-drop-in-control-replacement-asy-402-x03.html\"\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Passport%20IO%20Listing.png.avif 300w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Passport%20IO%20Listing.png.webp 300w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Passport%20IO%20Listing.png 300w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Passport%20IO%20Listing.png\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/Passport%20IO%20Listing.png 1x\" width=\"300\" height=\"300\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/citimarinestore.com\/en\/micro-air-marine-air-conditioning-parts-and-accessories\/7824-smxir-control-display-keypad-502-09.html\"\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/SMXir%20Listing.png.avif 300w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/SMXir%20Listing.png.webp 300w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/SMXir%20Listing.png 300w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/SMXir%20Listing.png\" alt=\"\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/300x300\/img\/cms\/Citimarine%20Store\/CTM\/SMXir%20Listing.png 1x\" width=\"300\" height=\"300\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/citimarinestore.com\/en\/parts-displays-accessories\/4754-smart-touch-cabin-control-display-by-macro-air.html#\/2410-easytouch_model-8_pin_connection_without_wifi\"\u003eSmart Touch \/ Easy Touch\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/citimarinestore.com\/en\/ctm-marine-air-conditioner-parts-accessories\/15533-ctm-elite-ii-control-8-pin-connection-40005a.html\"\u003eCTM Elite II \u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/citimarinestore.com\/en\/micro-air-marine-air-conditioning-parts-and-accessories\/9586-micro-air-402-io-passport-io-drop-in-control-replacement-asy-402-x03.html\"\u003ePassport I\/O\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"https:\/\/citimarinestore.com\/en\/micro-air-marine-air-conditioning-parts-and-accessories\/7824-smxir-control-display-keypad-502-09.html\"\u003eSMXir\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eBecause the CTM unit comes with the Universal Control board, it should work with the controller you currently have. Supported controllers include the \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSMXir\u003c\/strong\u003e, \u003cstrong\u003ePassport I\/O\u003c\/strong\u003e, \u003cstrong\u003eSmart Touch\u003c\/strong\u003e, and \u003cstrong\u003eElite II\u003c\/strong\u003e. However, there are some older versions of the \u003cstrong\u003eSMXir\u003c\/strong\u003e and \u003cstrong\u003ePassport i\/o\u003c\/strong\u003e controllers that don't have the firmware to work with the new universal board. A newer version of the \u003cstrong\u003eSMXir\u003c\/strong\u003e or the \u003cstrong\u003ePassport i\/o.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"more-info-wrapper\"\u003e\n\u003ch3\u003e\u003cstrong\u003eMore information on CTM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"more-info-box\"\u003e\n\u003cdiv class=\"more-info-slider\"\u003e\n\u003cdiv class=\"more-info-item\"\u003e\n\u003ca href=\"https:\/\/citimarinestore.com\/citiguide\/ctm-marine-split-gas-marine-air-conditioning-system-cx-ev\/\"\u003e\u003cpicture\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/Listing%20blog%20image%20cx%20units.jpg.avif 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/Listing%20blog%20image%20cx%20units.jpg.webp 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/Listing%20blog%20image%20cx%20units.jpg 382w\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/Listing%20blog%20image%20cx%20units.jpg.avif 780w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/Listing%20blog%20image%20cx%20units.jpg.webp 780w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/Listing%20blog%20image%20cx%20units.jpg 780w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/Listing%20blog%20image%20cx%20units.jpg\" alt=\"CTM Marine Air Conditioning\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/Listing%20blog%20image%20cx%20units.jpg 1x\" width=\"780\" height=\"437\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/a\u003e\n\u003ch6\u003eCTM CX \u0026amp; CTM EV – CTM Marine Split Gas Air Conditioning System\u003c\/h6\u003e\n\u003cdiv class=\"more-info-content\"\u003e\n\u003cp\u003e\u003cspan\u003eCTM Marine has taken 10+ years of experience selling marine air conditioners, combined with feedback received from customers on their units over the years, and has produced the all-new, CTM CX \u0026amp; CTM EV split gas marine air conditioning system, superior to anything available on the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/citimarinestore.com\/citiguide\/ctm-marine-split-gas-marine-air-conditioning-system-cx-ev\/\" class=\"learn-more-info\"\u003eRead More\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"more-info-item\"\u003e\n\u003cpicture\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/New%20CX%20Blog%20image.jpg.avif 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/New%20CX%20Blog%20image.jpg.webp 382w\"\u003e\u003csource media=\"(max-width: 480px)\" type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/382x0\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/New%20CX%20Blog%20image.jpg 382w\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/New%20CX%20Blog%20image.jpg.avif 780w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/New%20CX%20Blog%20image.jpg.webp 780w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/New%20CX%20Blog%20image.jpg 780w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/New%20CX%20Blog%20image.jpg\" alt=\"Best marine air conditioning unit\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/780x437\/img\/cms\/Citimarine%20Store\/CTM\/CX%20Units\/New%20CX%20Blog%20image.jpg 1x\" width=\"780\" height=\"437\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\n\u003ch6\u003eBest Marine Air Conditioners? Best Brand, Support \u0026amp; Warranty?\u003c\/h6\u003e\n\u003cdiv class=\"more-info-content\"\u003e\n\u003cp\u003eBoaters often wonder which brand makes the best marine air conditioners when looking to install a new unit. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo be honest, \u003cem\u003emost\u003c\/em\u003e marine air conditioners from all the major brands are solid and will do the job, as long as they’ve been installed correctly. However, the keyword here is \u003cem\u003emost. \u003c\/em\u003e\u003c\/span\u003eYou want to improve your odds of being satisfied with your A\/C purchase by researching which company’s units have the least number of complaints… and if there is a problem, how that company handles it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/citimarinestore.com\/citiguide\/best-marine-air-conditioning-ac-systems-for-boats\/\" class=\"learn-more-info\"\u003eRead More\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"warranty-info-wrapper\"\u003e\n\u003ch3\u003e\u003cstrong\u003eNotes if replacing a Dometic DEU12 or DEG12 - 230V\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe CTM CX-12H 230V Marine Air Conditioning Unit works as an excellent replacement for the \u003cstrong\u003eDometic DEU12 - 230V (201152120, DEG12 - 230V (201152129), or DEU12 - 220V (201151120).\u003c\/strong\u003e There are some specs that should be taken into consideration when replacing one of the units previously mentioned. It is also a good replacement unit for the Cruisair RX models, but in the case of the RX units, you will need to replace the evaporators (being that they use R22 \/ R417A gas and the CX unit and evaporators use R410A)\u003cbr\u003e\u003cbr\u003e- Because the CX-12H split unit comes with the Universal Control board, it will work with the controller you currently have. \u003cstrong\u003eSupported controllers include:\u003c\/strong\u003e SMXir, Passport I\/O, Smart Touch, Elite II. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e- Waterline connections should be the same as the unit you are replacing, the CX unit has a standard \u003cstrong\u003e5\/8\"\u003c\/strong\u003e water connection.\u003cbr\u003e\u003cbr\u003e- Dimensions wise the CTM CX is very similar to the above-listed Dometic and Cruisair split gas units, so there shouldn’t be any issues when replacing your current unit with the CX. However, it is recommended that you double-check your current installation space and the CTM CT’s specs in order to avoid any issues when installing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eWarranty\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cspan\u003eThe warranty period of registered CTM products is (2) two years, being the first year parts and labor, the second year parts only. For unregistered CTM products (1) one year, being the first 6 months parts and labor, and the last 6 months parts only. The warranty period of CTM products begins from the date of purchase (if purchased through a dealer or distributor), when installed  (if installed by an authorized CTM dealer) and\/or at the time of possession of the vessel by the owner (for OEM installations). However, the warranty period shall not exceed (3) three years from the original manufacture date. CTM products include a serial number which is date-coded, in order to determine the manufacturer date of the product, you may contact CTM’s customer service to obtain the original date.\u003cbr\u003e\u003cbr\u003eIn the event there is an extended period of time between the date a CTM product is manufactured and the moment that the product goes into service, CTM will require proof of purchase. For unregistered products, a proof of purchase will be required as well.\u003cbr\u003e\u003cbr\u003e\u003cem\u003eFor more detailed information please download the Manual and refer to page 17.\u003cbr\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\u003cpicture\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/citimarinestore.com\/resize\/350x132\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Logo%20White%20Background.png.avif 350w\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/citimarinestore.com\/resize\/350x132\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Logo%20White%20Background.png.webp 350w\"\u003e\u003csource type=\"image\/jpeg\" srcset=\"https:\/\/citimarinestore.com\/resize\/350x132\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Logo%20White%20Background.png 350w\"\u003e\u003cimg src=\"https:\/\/citimarinestore.com\/resize\/350x132\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Logo%20White%20Background.png\" alt=\"CTM Logo\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/citimarinestore.com\/resize\/350x132\/img\/cms\/Citimarine%20Store\/CTM\/CTM%20Logo%20White%20Background.png 1x\" width=\"350\" height=\"132\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CTM","offers":[{"title":"Default Title","offer_id":51000033509628,"sku":"53201X","price":3588.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1592\/4149\/files\/image-2026-08-20T073501.560.jpg?v=1787232908","url":"https:\/\/www.bulluna.com\/products\/ctm-cx-12h-12-000-btu-condenser-marine-split-a-c-unit-230v-50-60hz-r410a","provider":"Bulluna.com","version":"1.0","type":"link"}