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| Attribute | Details |
|---|---|
| Brand | Zero |
| Model | Z4SOV-27HDMB-USHH |
| System Type | Multi-Zone Ductless Hyper Heat Pump |
| Zones / Heads | 3 Zone (3 Indoor Units) |
| Total Capacity | 27,000 BTU |
| Indoor Unit Capacity | 3 × 9,000 BTU |
| Refrigerant Type | R454B (Low GWP) |
| Compressor Type | Inverter Compressor |
| Compressor Stage | Variable Capacity |
| Energy Efficiency | Up to ~20 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 + 3 Indoor Units) |
| Voltage | 208–230V, Single Phase |
| Noise Level | Low Noise Operation |
| Application | Residential / Light Commercial |
The Zero 3 Zone Ductless Multi-Zone Hyper Heat Pump System (Z4SOV-27HDMB-USHH) is a high-efficiency and flexible HVAC solution designed to provide independent climate control across three rooms. With a total capacity of 27,000 BTU, this system includes three 9,000 BTU indoor units, making it ideal for bedrooms, living spaces, and offices.
This multi-zone system allows a single outdoor unit to connect with multiple indoor units, reducing installation space while delivering personalized comfort in each zone. Each indoor unit operates independently, allowing users to customize temperatures based on individual preferences.
Built with next-generation R454B refrigerant, the system offers improved efficiency with significantly lower global warming potential (GWP), making it an environmentally responsible choice.
Powered by advanced inverter technology, the system continuously adjusts output based on real-time demand. This ensures consistent comfort, quiet performance, and lower energy consumption. With efficiency ratings of up to ~20 SEER2 for 2–3 zone systems, it provides excellent energy savings.
Engineered for extreme weather conditions, the Hyper Heat system delivers 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 climates.
Additional features like outdoor unit self-cleaning and an easy installation port design improve long-term reliability and simplify servicing. The Zero 3 Zone system is a powerful, efficient, and future-ready solution for year-round comfort.
Key Features
Model: Z4SOV-27HDMB-USHH
Engineered for efficient multi-zone performance with 3 indoor units.
3 Zone (3 Head) System
Control three rooms independently with one outdoor unit.
27,000 BTU Total Capacity
Ideal for medium-sized homes and multi-room applications.
Includes 3 × 9,000 BTU Indoor Units
Perfect for bedrooms, living rooms, and offices.
Eco-Friendly R454B Refrigerant
Lower GWP with improved environmental performance.
Up to ~20 SEER2 Efficiency
High energy savings for 2–3 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 efficiency and consistent comfort.
Intelligent Auto Defrost
Prevents frost buildup and maintains heating efficiency.
Outdoor Unit Self-Cleaning
Removes dust from condenser for better performance.
Easy Installation Port
Simplifies servicing and installation process.
Customer Reviews
9 reviews for Zero 3 Zone (3 Head) Ductless Multi-Zone Heat Pump System – 27,000 BTU (3 × 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.
Transparent, Upfront Pricing
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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Professional HVAC Installation & Replacement
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.
Full-Service HVAC Solutions
- Furnace installation & replacement
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- Heat pump systems
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Emily Nguyen –
The Zero 3 Zone heat pump from Jimmy HVAC has been reliable so far. No major issues and airflow is consistent in all rooms.
Robert Fraser –
Product works fine, but communication before installation could have been better. Once installed, everything has been smooth.
Jasmine Kaur –
Nice multi-zone setup. Each room can be controlled separately which is very convenient. Slight learning curve with the remote controls.
Andrew Collins –
Quick installation by Jimmy HVAC. Booked and installed within a week. System runs quietly and keeps temperatures stable.
Kevin Patel –
The 27,000 BTU system is powerful enough for our needs. Pricing was competitive compared to other quotes we got.
Sarah McKenzie –
Really happy with Jimmy HVAC. The installation team was professional and cleaned up after the job. The unit works well in all three rooms.
Marc Bouchard –
We chose the Zero 3 Zone heat pump for our home and it performs as expected. Energy usage seems reasonable so far.
Priya Singh –
Good system overall. The 3-head setup works nicely for our layout. Took a bit longer than expected to install, but no complaints since.
Daniel Thompson –
Installed the Zero 3 Zone system in our townhouse. Cooling is even across all rooms and fairly quiet. The Jimmy HVAC team handled the install well.