MRCOOL® Olympus 48,000 BTU (4 Ton) Multi-Zone Mini Split Heat Pump Condenser 230 V / 60 Hz | MULTI6-48HP230C-O
The MRCOOL® Olympus Series represents the ultimate in customizable, high-efficiency comfort. The Olympus 48,000 BTU (4 Ton) Multi-Zone Heat Pump Condenser powers up to six indoor air handlers simultaneously, providing individual climate control for multiple rooms or entire floors. Engineered with advanced inverter technology and eco-friendly R-454B refrigerant, this outdoor unit delivers powerful, quiet, and energy-smart performance in all seasons.
Important: Olympus condensers are not pre-charged for DIY installation. A licensed HVAC professional must perform nitrogen evacuation, vacuuming, and line-set pressure testing before releasing the factory refrigerant charge. Professional installation ensures optimal efficiency and protects your warranty.
Whole-Home Multi-Zone Comfort
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Supports Up to 6 Zones: Connect up to six Olympus indoor units for true individualized comfort control.
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Massive Capacity: 48,000 BTU (4 Ton) output ideal for large homes, offices, or multi-room systems up to 2,400 sq ft.*
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High-Efficiency Inverter: Variable-speed compressor maximizes performance and reduces energy consumption.
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Eco-Friendly Refrigerant: Uses R-454B, a next-generation refrigerant with lower GWP for environmental responsibility.
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All-Weather Operation: Provides reliable heating and cooling even in extreme outdoor conditions.
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Smart Control Ready: Compatible with the MRCOOL® SmartHVAC™ App, remote control, or voice commands via Alexa & Google Assistant.
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Quiet & Durable: Rugged, powder-coated cabinet with vibration-damped fan for low-noise operation (~56 dB).
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Advanced Safety: Includes leak detection, sleep mode, and auto-restart for convenience and peace of mind.
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Comprehensive Warranty: 7-Year Compressor / 5-Year Parts coverage with professional installation.
Technical Specifications
| Model |
BTU / Ton |
Voltage / Hz |
Zones |
Coverage Area* |
Refrigerant |
Efficiency (SEER2 / HSPF2-4) |
Sound Level |
Warranty |
| MULTI6-48HP230C-O |
48,000 BTU (4 Ton) |
230 V / 60 Hz |
Up to 6 Zones |
≈ 2,000 – 2,400 sq ft* |
R-454B |
Up to SEER2 ≈ 23 | HSPF2-4 ≈ 10 |
≈ 56 dB |
7 Year Compressor / 5 Year Parts |
*Coverage depends on insulation, layout, and local climate conditions.
Professional Installation Required
The Olympus 48K multi-zone condenser requires licensed HVAC installation. Proper nitrogen leak-testing, vacuuming, and charge balancing guarantee full efficiency and warranty protection. Only certified technicians should connect indoor units and commission the system.
Reminder: Olympus = Best Tier Performance + Professional Installation Required.
Compatible Indoor Units
- Olympus Wall-Mounted Air Handlers (9K – 24K)
- Olympus Ceiling Cassette Air Handlers (9K – 24K)
- Olympus Ducted Air Handlers (9K – 36K)
Total connected BTUs must not exceed 48,000 when combining up to six zones.
Nationwide Shipping & Trusted Dealer Support
Buy your MRCOOL® Olympus 48K Multi-Zone Condenser from MRCOOLDIYDirect.com — the USA’s most trusted MRCOOL® dealer offering fast nationwide shipping and expert HVAC support.
SKU: MULTI6-48HP230C-O
Series: Olympus – Best Tier Multi-Zone
Type: Mini Split Heat Pump Condenser (Outdoor Unit)
BTU: 48,000 (4 Ton)
Zones: Up to 6 Indoor Units
Refrigerant: R-454B
Efficiency: SEER2 ≈ 23 / HSPF2-4 ≈ 10
Warranty: 7 Year Compressor / 5 Year Parts
Availability: Ships Nationwide from MRCOOLDIYDirect.com
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