| Attribute | Details |
|---|---|
| Brand | Zero |
| Model | Z4SOV-48HDMB-USHH |
| System Type | Multi-Zone Ductless Hyper Heat Pump |
| Zones / Heads | 5 Zone (5 Indoor Units) |
| Total Capacity | 48,000 BTU |
| Indoor Unit Capacity | 5 × 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 + 5 Indoor Units) |
| Voltage | 208–230V, Single Phase |
| Noise Level | Low Noise Operation |
| Application | Residential / Light Commercial |
The Zero 5 Zone Ductless Multi-Zone Hyper Heat Pump System (Z4SOV-48HDMB-USHH) is a high-capacity, energy-efficient HVAC solution designed for large homes and light commercial applications requiring independent climate control across multiple rooms. With a total capacity of 48,000 BTU, this system includes five 9,000 BTU indoor units, making it ideal for bedrooms, living areas, offices, and multi-room layouts.
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 offers improved energy efficiency with a significantly lower global warming potential (GWP), making it an environmentally responsible and future-ready 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 performance in harsh winter conditions.
Additional features such as outdoor unit self-cleaning and an easy installation port design improve long-term reliability and simplify servicing. The Zero 5 Zone system is a powerful, flexible, and space-saving solution for year-round comfort.
Key Features
Model: Z4SOV-48HDMB-USHH
Engineered for high-capacity multi-zone performance with up to 5 indoor units.
5 Zone (5 Head) System
Control five separate rooms independently with one outdoor unit.
48,000 BTU Total Capacity
Ideal for large homes and multi-room applications.
Includes 5 × 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 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 servicing process.
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Customer Reviews
10 reviews for Zero 5 Zone (5 Head) Ductless Multi-Zone Heat Pump System – 48,000 BTU (5 × 9,000 BTU)
Why Homeowners Trust Jimmy HVAC for Reliable Comfort
Reliable HVAC Solutions Built for Comfort, Efficiency, and Long-Term Peace of Mind.
Financing Options Available
Enjoy peace of mind with low monthly payments that make your costs easy to manage without compromising on quality.
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No hidden charges—just honest, clear pricing so you always know exactly what to expect before work begins.
Free Installation Included
Enjoy hassle-free setup with free professional installation completed on every purchase.
Licensed & Certified Technicians
TSSA-licensed experts ensure safe, highly reliable, and precise system installations and diagnostic repairs.
Parts & Labour Warranty
Long-lasting protection with comprehensive parts coverage alongside our trusted, comprehensive labor guarantees.
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Jimmy HVAC provides professional installation, replacement, and system upgrades for residential and light commercial HVAC equipment throughout the Greater Toronto Area. Our certified technicians ensure every system is installed according to manufacturer specifications, Ontario building codes, and industry best practices.
Whether you are upgrading to a high-efficiency system, replacing ageing equipment, or installing a new HVAC solution, our team serves homeowners and property managers across the GTA and surrounding communities with reliable service and transparent pricing.
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Olivia Desjardins –
We’ve been using this 48,000 BTU system for a couple of months now. Heating performance during cold mornings has been reliable.
Mason Clarke –
Jimmy HVAC delivered and installed the Zero 5 Zone heat pump quickly. Cooling is strong even during warmer days. Would recommend for larger homes.
Emma Roy –
Decent experience overall. The product works as described, but scheduling the install took a few extra days. Once installed, no issues.
Lucas Bennett –
The 5 head ductless system is perfect for our multi-room setup. Each unit runs quietly, and energy usage seems lower than expected.
Sophie Laurent –
Very satisfied with the Jimmy HVAC installation team. They explained how to use the multi-zone heat pump properly and left everything clean.
Noah Gagnon –
System works well, but the remote controls could be a bit more intuitive. Cooling performance is solid across all 5 rooms.
Ava Singh –
The Zero 5 Zone system is quiet and efficient. Installation was smooth and completed in one day. Happy with Jimmy HVAC service.
Ethan McLeod –
We chose the 48,000 BTU 5-zone heat pump for our house and it handles heating and cooling nicely. Jimmy HVAC pricing was reasonable compared to others we checked.
Chloe Tremblay –
Good system overall. The 5 head setup works well for our layout, but installation took a bit longer than expected. Jimmy HVAC team was polite though.
Liam Patterson –
Installed the Zero 5 Zone ductless system from Jimmy HVAC in our home and it’s been working great so far. Each room stays consistent, and the install team was easy to deal with.