Specification
| Attribute | Details |
|---|---|
| Brand | Zero |
| Model | Z4SOV-27HDMB-USHH |
| System Type | Multi-Zone Ductless Hyper Heat Pump |
| Zones / Heads | 4 Zone (4 Indoor Units) |
| Total Capacity | 36,000 BTU |
| Indoor Unit Capacity | 4 × 9,000 BTU |
| Refrigerant Type | R454B (Low GWP) |
| Compressor Type | Inverter Compressor |
| Compressor Stage | Variable Capacity |
| Energy Efficiency | ~17–19 SEER2 |
| Operation | Heating & Cooling |
| Heating Range | Down to –30°C |
| Cooling Range | –15°C to 55°C |
| Defrost System | Intelligent Auto Defrost |
| Outdoor Features | Self-Cleaning, Chassis Heater Belt |
| Installation Type | Split System (1 Outdoor + 4 Indoor Units) |
| Voltage | 208–230V, Single Phase |
| Noise Level | Low Noise Operation |
| Application | Residential / Light Commercial |
Description
The Zero 4 Zone Ductless Multi-Zone Hyper Heat Pump System (Z4SOV-27HDMB-USHH) is a high-performance and energy-efficient HVAC solution designed to deliver independent climate control across four rooms. With a total capacity of 36,000 BTU, this system includes four 9,000 BTU indoor units, making it ideal for bedrooms, living areas, offices, and multi-room residential setups.
This multi-zone system connects multiple indoor units to a single outdoor unit, reducing installation complexity while maximizing space efficiency. Each indoor unit operates independently, allowing customized temperature control for every room.
Built with next-generation R454B refrigerant, the system provides improved energy efficiency with a significantly lower global warming potential (GWP), making it a future-ready and environmentally responsible solution.
Powered by advanced inverter technology, the system continuously adjusts output based on real-time demand. This ensures precise temperature control, enhanced comfort, and reduced energy consumption. With efficiency ratings of ~17–19 SEER2 for 4–5 zone systems, it delivers strong performance and energy savings.
Engineered for extreme climates, the Hyper Heat system provides reliable heating even at outdoor temperatures as low as –30°C. Intelligent auto defrost and a chassis heater belt ensure stable and efficient operation in harsh winter conditions.
Additional features such as outdoor unit self-cleaning and an easy installation port improve long-term performance and simplify servicing. The Zero 4 Zone system is a powerful, flexible, and space-saving solution for year-round comfort.
Key Features
Model: Z4SOV-27HDMB-USHH
Supports multi-zone configuration for up to 4 indoor units.
4 Zone (4 Head) System
Control four rooms independently with one outdoor unit.
36,000 BTU Total Capacity
Ideal for medium to large homes and multi-room applications.
Includes 4 × 9,000 BTU Indoor Units
Perfect for bedrooms, living rooms, and office spaces.
Eco-Friendly R454B Refrigerant
Lower GWP with improved environmental performance.
~17–19 SEER2 Efficiency
Optimized efficiency for 4–5 zone systems.
Hyper Heat Technology (–30°C Heating)
Reliable heating performance even in extreme cold climates.
Wide Operation Range
Cooling from –15°C to 55°C and heating down to –30°C.
Inverter Technology
Optimizes performance for consistent comfort and energy savings.
Intelligent Auto Defrost
Prevents frost buildup and maintains heating efficiency.
Outdoor Unit Self-Cleaning
Removes dust and debris for improved performance.
Easy Installation Port
Simplifies installation and maintenance process.
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