Z-MZ327HPMulti-Zone Outdoor Units · 4-Zone
Z-MZ327HP
27,000 BTU 4-Zone Extreme Heat Outdoor Unit
The Z-MZ327HP handles four independent zones with a single outdoor unit with no branch box required. EVI inverter compressor maintains full heating output down to -13°F. Minimum operating temperature -22°F (-30°C). R454B refrigerant. AHRI certified.
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In stock — jobsite delivery available
Submittal packages include AHRI certification, UL listing, and installation data. Contact us if you need a specific format.
❄️Works to -22°F
✓AHRI Certified
📦Jobsite Delivery Available
🛡️12-Year Compressor Warranty
Technical Specifications
| Cooling Capacity (95°F) | 28,000 BTU/h |
| Heating Capacity (47°F) | 28,000 BTU/h |
| Heating Capacity (17°F) | 23,000 BTU/h |
| Heating Capacity (5°F) | 27,000 BTU/h |
| Zones Supported | 4 |
| SEER2 | 19.0 |
| EER2 | 12.0 |
| HSPF2 (Region IV) | 9.5 |
| COP (47°F) | 3.6 |
| Voltage | 208/230V, 60Hz, 1Ph |
| System MCA | 30A |
| System MOCP | 35A |
| Compressor RLA | 17A |
| Compressor Type | Rotary Inverter |
| Refrigerant | R454B |
| Outdoor Noise Level | 61 dBA |
| Net Weight | 168 lbs |
| Dimensions (W×D×H) | 37-1/4" x 16-1/8" x 31-7/8" |
| Liquid Line Size | 4 x 1/4" |
| Gas Line Size | 3 x 3/8" + 1 x 1/2" |
| Max Total Pipe Length | 262 ft |
| Max Pipe Length (1 IDU) | 115 ft |
| Min. Operating Temp | -22°F (-30°C) |
| Max. Operating Temp | 122°F (50°C) |
| Certifications | AHRI Certified, UL Listed, Energy Star |
| Warranty | 12-Year Compressor Parts |
| Reference Model | CCOXHBMZ427HP |
Certifications & Compliance
AHRI CertifiedUL ListedEnergy StarMass Save Eligible
Submittals and install manuals available upon request.
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