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MRCOOL

MRCOOL Olympus 9,000 BTU 3/4 Ton Ducted Mini-Split Air Handler - 230V/60Hz

DUCT-09HP-230B-O

9,000 BTU · 208/230V · R-454B

Part of Olympus Duct – Air Handlers

Cooling capacity
9,000 BTU0.75 tons
Room size
Up to 400
Power
208/230V15A breaker
Refrigerant
R-454B

$728.00 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 9K DUCT Air Handler is a reliable solution for heating and cooling spaces up to 400 square feet, making it an excellent fit for bedrooms, home offices, or other compact areas. Its ceiling-integrated design allows for a discreet, flush installation that blends effortlessly into any interior, providing a sleek and contemporary appearance. This space-saving setup is ideal for both residential and light commercial environments where aesthetics and functionality are equally important. For convenient operation, the unit includes both a wall-mounted wired controller and a handheld remote, allowing you to adjust your settings from across the room or right at your fingertips. Whether you're relaxing on the couch or managing temperature throughout the day, controlling your climate is simple and user-friendly. The air handler utilizes R-454B refrigerant, a next-generation, eco-conscious option that combines high performance with environmental responsibility. Its low global warming potential (GWP) significantly reduces the unit’s ecological impact while maintaining energy efficiency and reliable operation. For environmentally mindful homeowners, R-454B is a smart choice that supports sustainability without compromising performance. Backed by a 7-year compressor coverage and a 5-year parts warranty, the MRCOOL® OLYMPUS 9K DUCT Air Handler is built to deliver dependable, long-term comfort. It’s a perfect solution for those who appreciate energy efficiency, quiet operation, and sleek design all in one dependable system.

Documents & manuals

Specifications

Capacity & efficiency
TypeAir handler (indoor unit)
SeriesOlympus Duct
Cooling capacity9,000 BTU
Nominal size0.75 tons
CoverageUp to 400
Sound level32.5/32.5/31/29.5/23 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
UPC840255587662