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MRCOOL

MRCOOL Olympus 12,000 BTU 1 Ton Ducted Mini-Split Air Handler - 230V/60Hz

DUCT-12HP-230B-O

12,000 BTU · 208/230V · R-454B

Part of Olympus Duct – Air Handlers

Cooling capacity
12,000 BTU1 ton
Room size
Up to 550
Power
208/230V15A breaker
Refrigerant
R-454B

$754.00 each

Not sure about the size? Use the BTU sizing calculator, or call us and we'll size it with you. Professional installation by a licensed HVAC contractor is required for the manufacturer warranty.

Build a multi-zone system with this air handler →

Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.

About this product

The MRCOOL® OLYMPUS 12K DUCT Air Handler delivers efficient and reliable heating and cooling for spaces up to 550 square feet, making it a great choice for bedrooms, home offices, and similarly sized areas. Designed for a discreet ceiling installation, the unit offers a flush-mount finish that seamlessly integrates with your space, enhancing the room’s aesthetic with a clean, modern look. Its compact and versatile design suits both residential and commercial applications, providing an ideal climate solution without sacrificing valuable square footage. For added convenience, the system includes both a wired wall-mounted controller and a handheld remote. Whether you prefer adjusting settings from the wall or without leaving the comfort of your couch, climate control is always within easy reach. This model features R-454B refrigerant, a high-efficiency, environmentally friendly option that delivers outstanding performance while minimizing environmental impact. With a low global warming potential, R-454B supports sustainability and helps reduce your household’s carbon footprint, all without compromising system effectiveness or energy efficiency. The MRCOOL® OLYMPUS 12K DUCT Air Handler is backed by a 7-year compressor protection and a 5-year parts warranty—ensuring long-lasting performance and peace of mind. For those seeking energy-conscious comfort, modern design, and reliable climate control, this unit offers a high-performance solution tailored to today’s demands.

Documents & manuals

Specifications

Capacity & efficiency
TypeAir handler (indoor unit)
SeriesOlympus Duct
Cooling capacity12,000 BTU
Nominal size1 ton
CoverageUp to 550
Sound level36/36/34.5/32.5/25.5 dBA
Electrical
Voltage208/230V
Phase1-phase
Min. circuit ampacity (MCA)3 A
Max. breaker (MOP)15 A
Refrigerant & line set
RefrigerantR-454B
Liquid line1/4"
Suction line3/8"
Physical
Indoor unit / mountingDucted
Dimensions (in)27.56 W × 19.92 D × 7.87 H
Weight39.46 lb
Shipping weight46.74 lb
ColorMetal
Certifications, warranty & ordering
Safety listingUL, ETL
Parts warranty5 years
UPC840255587679