MRCOOL Olympus 18,000 BTU 208-230V Multi-Zone Ductless Mini-Split Heat Pump Condenser, Up to 2 Zones, 22.9 SEER2, R-410A MULTI2-18HP230B
MRCOOL Olympus 18,000 BTU 208-230V Multi-Zone Ductless Mini-Split Heat Pump Condenser, Up to 2 Zones, 22.9 SEER2, R-410A MULTI2-18HP230B
- 18,000 BTU/h cooling, 19,000 BTU/h heating
- 22.9 SEER2 | 13.9 EER2 | 10.5 HSPF2
- Voltage: 208-230V, 1-phase, 60 Hz
- R-410A refrigerant
- Manufacturer part number MULTI2-18HP230B
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Overview
The MRCOOL MULTI2-18HP230B is a multi-zone mini-split condenser from the MRCOOL Olympus Multi-Zone line. It delivers 18,000 BTU/h of cooling and 19,000 BTU/h of heating capacity. MRCOOL rates its efficiency at 22.9 SEER2, 13.9 EER2 and 10.5 HSPF2. It uses R-410A refrigerant and runs on 208-230V single-phase power.
A multi-zone condenser runs several indoor air handlers from one outdoor unit, so each room or zone keeps its own temperature setting.
Highlights
- R-410A environmentally friendly refrigerant
Installation
MRCOOL specifies installation by a licensed HVAC professional for this equipment, and its warranty terms depend on it. Check local code and permit requirements before you order.
Specifications
| Model | MULTI2-18HP230B |
| Series | Olympus Multi-Zone |
| Cooling Capacity (BTU/h) | 18,000 |
| Heating Capacity (BTU/h) | 19,000 |
| SEER2 | 22.9 |
| EER2 | 13.9 |
| HSPF2 (Region IV) | 10.5 |
| HSPF2 (Region V) | 8 |
| SEER | Up To 22.5 |
| EER | Up To 13.3 |
| Zone Capacity | 2 |
| Voltage (V) | 208-230 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Minimum Circuit Ampacity (A) | 18 |
| Max Fuse / Breaker (A) | 25 |
| Refrigerant | R-410A |
| Refrigerant Charge (oz) | 65.26 |
| Compressor Type | Twin-ROTARY |
| Sound Level (dBA) | 58.5 |
| Liquid Line Size (in) | 1/4 |
| Suction Line Size (in) | 3/8 |
| Dimensions, W × H × D (in) | 35.04 × 26.50 × 13.46 |
| Net Weight (lb) | 100.31 |
| Shipping Dimensions, W × H × D (in) | 40.55 × 29.53 × 17.24 |
| Shipping Weight (lb) | 109 |
| Certifications | ENERGY STAR Certified, AHRI Certified |
| Parts Warranty | 5 Year Parts |
| Compressor Warranty | 7 Years |
More Documents
Key features
- 18,000 BTU/h cooling, 19,000 BTU/h heating
- 22.9 SEER2 | 13.9 EER2 | 10.5 HSPF2
- Voltage: 208-230V, 1-phase, 60 Hz
- R-410A refrigerant
- Manufacturer part number MULTI2-18HP230B
Documents & downloads
Certifications
Warranty
Parts Warranty: 5 Year Parts Compressor Warranty: 7 Years Coverage terms, registration and installation requirements are set by MRCOOL; see the MRCOOL warranty document for this model.

