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The INTERNATIONAL COMFORT PRODUCTS D5CERAA12AAK is a cooling-only condensing unit (CDU) designed for ductless mini-split or split-system air conditioning applications. Rated at 12,000 BTU/h and operating on 230 volts, this outdoor unit uses R-454B refrigerant, a lower-GWP alternative to R-410A that meets current environmental standards. The unit is part of the Performance Series lineup and is intended for outdoor installation as the condensing side of a split cooling system. Licensed HVAC technicians handle installation, commissioning, and refrigerant handling for this type of equipment.
This unit is suited for residential and light-commercial cooling-only applications where heating is handled separately or not required. At 12,000 BTU/h, it is sized for smaller zones such as individual rooms, server rooms, additions, or other spaces requiring dedicated cooling. The 230-volt single-phase power supply is standard for this capacity class. The R-454B refrigerant charge requires EPA Section 608 certified technicians for any service involving the refrigerant circuit.
Designed as an OEM outdoor condensing unit within the International Comfort Products Performance Series ductless or split-system product line. Pair only with a manufacturer-matched indoor air handler rated for R-454B refrigerant and 12,000 BTU/h capacity. Consult ICP documentation for confirmed indoor unit pairings.
Installation must be performed by an EPA Section 608 certified HVAC technician due to the R-454B refrigerant circuit. Disconnect and lock out all electrical power before making any wiring or refrigerant connections. Mount the outdoor unit on a level pad or approved bracket with adequate clearance on all sides per the manufacturer installation manual and local mechanical codes. Do not operate the unit without confirming the indoor unit is properly matched and the refrigerant system has been leak-tested and evacuated to the manufacturer-specified micron level before charging.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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