Quick answers to questions about ordering, compatibility, and installation.
High-Efficiency Heating & Cooling in a Compact, Energy Star Certified Unit
The MRCOOL Olympus Single Zone Energy Star Condenser delivers premium comfort and outstanding energy efficiency in one compact, ultra-reliable package. With an impressive 23.5 SEER, 14.9 EER, and 10.8 HSPF, this 9,000 BTU mini split condenser is the ideal solution for small to medium-sized rooms that require consistent, whisper-quiet performance year-round.
Whether you're battling summer heat or winter chill, the Olympus O-ES-09-HP-230B provides 9000 BTU cooling and 9800 BTU heating power, with dependable operation even in extreme cold down to -13°F. Its inverter technology ensures efficient, on-demand performance while keeping energy bills low.
Cooling Capacity: 9,000 BTU
Heating Capacity: 9,800 BTU
Energy Efficiency:
SEER: 23.5
EER: 14.9
HSPF (Region 4/5): 10.8 / 9.1
Voltage: 208-230V, Single Phase, 60Hz
CFM: 1176.47
Decibel Rating: 55 dBA (Quiet Operation)
Refrigerant Type: R-410A (Pre-Charged, 38.8 oz)
Inverter Technology: Yes
Max Line Set Length: 82.02 ft
Line Set Sizes: 1/4" Liquid / 3/8" Suction
Weather-Resistant Casing: Durable white finish complements any exterior
UL & ETL Listed: Safety-tested and AHRI certified for performance
Overload Protection: Built-in safety for peace of mind
Registered Warranty:
5-Year Parts
7-Year Compressor
1-Year Remote
Dimensions (Net): 30.31" W x 11.81" D x 21.85" H
Weight (Net): 67.24 lbs
Max Fuse Breaker: 15A
Min Circuit Ampacity: 10A
Condenser Fan Motor RPM: 800 / 750 / 650
Zone Capacity: Single Zone
Energy Star Certified: Save on energy costs with advanced inverter tech
Quiet Operation: Ideal for bedrooms, offices, or small living spaces
Flexible Installation: Supports long line set runs up to 82 feet
Reliable Performance: Even in sub-zero temperatures as low as -13°F
💡 Pair this condenser with a compatible MRCOOL wall-mounted air handler to complete your single-zone mini split system (sold separately).
Quick answers to questions about ordering, compatibility, and installation.
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