Other Products ｜MRCOOL® Olympus 12,000 BTU 1 Ton Ducted Mini Split Air Handler 230V/60Hz, DUCT-12HP-230B-O

Description 
This Unit is NON-DIY.The MRCOOL® OLYMPUS 12K DUCT Air Handler is a compact and efficient heating and cooling solution designed for spaces up to 500 square feet. Its ceiling-integrated design ensures a seamless, modern look that fits effortlessly into both residential and light commercial spaces. With easy-to-use controls, eco-friendly refrigerant, and dependable performance, this unit offers a perfect balance of comfort, style, and sustainability.

Discreet Design: Ceiling-integrated setup allows for a flush, modern installation that complements any interior space.

Ideal Coverage: Designed to efficiently heat and cool rooms up to 500 sq. ft., making it perfect for bedrooms, offices, or small living areas.

Convenient Controls: Includes both a wired wall-mounted controller and a handheld remote for flexible, easy operation.

Eco-Friendly Refrigerant: Utilizes R-454B refrigerant with low global warming potential, combining environmental responsibility with strong performance.

Quiet Operation: Engineered for minimal noise, maintaining a peaceful atmosphere while delivering consistent comfort.

Reliable Warranty: Protected by a 5-year parts warranty for long-term peace of mind.

Professional Installation Required
As part of the Olympus professional series, this air handler requires a certified HVAC installer. The system must be nitrogen-evacuated, vacuumed, and pressure-tested before refrigerant release. This ensures system integrity, energy efficiency, and full warranty coverage.
 
SPECIFICATIONS & DIMENSIONS

DIMENSIONS

Dimensions
27.56" W x 19.92" D x 7.87" H

Mount Type
Ducted

Weight
39.46 lbs

CAPACITY & PERFORMANCE

Tonnage
1 Ton

Capacity
12,000 BTU

Coverage Area
351 to 500 sq ft.

ELECTRICAL REQUIREMENTS

Voltage
208-230V

Phase
1

Cycle
60 Hz

Max Fuse Breaker
15A

Min Circuit Ampacity
3A

REFRIGERANT & PIPING

Refrigerant Type
R-454B

Liquid Line Size
1/4"

Suction Line Size
3/8"

FEATURES

Fan Only Option
Yes

Quiet Mode
Yes

Auto Cool
Yes

Wifi Compatibility
No

App Compatibility
No

Works with IOS
No

Works with Android
No

Remote Control Included
Yes

CERTIFICATION & WARRANTY

Certifications
UL Listed, ETL Listed, CSA Listed

Warranty
5 Year Parts

Why Choose the Olympus Series
Within the MRCOOL® lineup, the Olympus Series stands as the Best — offering top-tier performance for professional HVAC systems. Compared to the “Good” and “Better” models, Olympus units provide higher build quality, quieter operation, and greater control options for those who demand premium results from their heating and cooling system.
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