Mitsubishi Mr. Cool Olympus Hyper Heat 12,000 BTU 230V Wall Mounted Heat Pump System - O-HH-12-HP-230B

Features

• SmartHVAC Wifi Control Module (using Amazon Alexa & Google Assistant) 
• Enhanced Heat down to -13 F
• Modes: Auto, Cool, Dry, Heat, Fan and Sleep
• Inverter variable speed compressor
  
• Quiet outdoor unit operation, sound pressure as low as 23.5 dB(A)
• Energy Star Certified

What Our Experts Think

• Cold-Climate Performance: Reliable heating even in extreme low temperatures.

• High-Capacity Single Zone: 12,000 BTU is ideal for medium-sized rooms.

• Energy Efficient: Delivers strong SEER-rated cooling while saving on electricity.

• Durable Construction: Designed for long-term reliability and consistent performance.

• Professional-Grade Support: Backed by MRCOOL’s support for installation and maintenance.

Q & A

Q: What is the system capacity?
A: 12,000 BTU for both heating and cooling.

Q: Can it operate in extreme cold?
A: Yes, it is a Hyper Heat model built for extreme temperatures.

Q: Is this a DIY system?
A: No, this is a non-DIY system recommended for professional installation.

Q: How many zones does it support?
A: Single-zone only.

Q: What voltage is required?
A: 230 V, 1-phase.

Maintenance Tips

• Clean or wash the indoor air filter regularly to maintain airflow and efficiency.

• Keep the outdoor unit free of snow, leaves, and debris.

• Schedule annual professional servicing to check refrigerant levels and overall system performance.

• Ensure proper condensate drainage to prevent water buildup.

• Use energy-saving modes when possible to reduce electricity usage.