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MRCOOL

MRCOOL Olympus 27,000 BTU Mini-Split Condenser - 230V/60Hz

MULTI4-27HP230C-O

27,000 BTU · up to 4 zones · 25 SEER2 · 208/230V · R-454B

Part of Olympus 4th Gen – Multi-Zone Condensers

Cooling capacity
27,000 BTU2.25 tons
Room size
Up to 1125
Zones
Up to 4
Efficiency
25 SEER29.5 HSPF2
Power
208/230V25A breaker
Refrigerant
R-454B

$1,932.00 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 condenser →

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

About this product

The MRCOOL® Olympus MULTI4-27HP230C-O is a powerful 27,000 BTU multi-zone heat pump condenser capable of supporting up to four indoor units at once. Ideal for homeowners aiming to maintain precise temperature control in multiple areas, this ductless system allows for customized climate settings in each zone, offering a versatile and energy-smart solution for today’s homes. Engineered with advanced inverter technology, it boasts impressive energy efficiency—reaching SEER2 ratings up to 25 and HSPF2-4 up to 9.5. Designed to perform in a wide range of outdoor temperatures, this unit remains reliable even in cold weather down to 5°F, delivering year-round comfort. It’s also compatible with a variety of MRCOOL indoor unit types, including wall-mounted, ceiling cassette, and concealed duct options, making it easy to tailor the system to your home’s design and needs. Convenience is built in, with smart control options like the MRCOOL SmartHVAC app, handheld remotes, or voice control via Amazon Alexa and Google Assistant. Additional features such as sleep mode, auto restart, and refrigerant leak detection provide added safety, ease of use, and peace of mind. Covered by a 7-year compressor warranty and a 5-year parts warranty (when professionally installed), the MRCOOL® Olympus MULTI4-27HP230C-O is a dependable, high-efficiency choice for those seeking flexible, zone-specific heating and cooling.

Documents & manuals

Specifications

Capacity & efficiency
TypeCondenser (outdoor unit) — heat pump (heats & cools)
SeriesOlympus 4th Gen
Cooling capacity27,000 BTU
Heating capacity27,000 BTU
Nominal size2.25 tons
ZonesUp to 4
CoverageUp to 1125
SEER225
EER213
HSPF29.5
Sound level61 dBA
Electrical
Voltage208/230V
Phase1-phase
Min. circuit ampacity (MCA)23 A
Max. breaker (MOP)25 A
Inverter compressorYes
Refrigerant & line set
RefrigerantR-454B
Factory charge84.66 oz
Max. line length262.4 ft
Liquid line4 x 1/4"
Suction line3 x 3/8 + 1 x 1/2"
Physical
Dimensions (in)37.24 W × 16.14 D × 31.89 H
Weight138.89 lb
Shipping weight149.69 lb
ColorWhite
Certifications, warranty & ordering
ENERGY STARYes
AHRI certifiedYes
Safety listingUL, ETL
Compressor warranty7 years
Parts warranty5 years
UPC840255587792

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