Energy-Saving VRF System with Heat Recovery
Reducing Annual Operating Costs • Green Building Ready VRF with LEED BREEAM DGNB Documentation Support
Product Overview
Energy costs accumulate year after year. The V8 Eco system focuses on reducing ongoing expenses through practical efficiency measures rather than complex premium features. With IEER up to 9.0, this system delivers verified energy savings that appear on monthly utility statements, not just in product specifications.
Heat recovery technology provides economic benefits for buildings with simultaneous cooling and heating needs. When interior zones require air conditioning while perimeter areas need warmth, heat recovery captures thermal energy that would otherwise be wasted. A COP exceeding 6.0 reflects this efficient thermal energy reuse.
For projects pursuing LEED, BREEAM, or DGNB certification, the V8 Eco provides the complete documentation package that certification bodies require—including energy performance data, environmental credentials, and third-party verification support.
Core System Highlights
IEER 9.0: Efficiency That Translates to Lower Bills
IEER measures efficiency during partial-load conditions that occupy most of a system's operating life. V8 Eco's IEER up to 9.0 represents verified performance during everyday conditions—not just peak efficiency under laboratory test conditions.
Heat Recovery: Using Waste Heat Instead of Paying for It
Conventional systems exhaust cooling heat to outdoor air while paying to generate heating separately. Heat recovery redirects thermal energy from cooling zones to areas needing warmth, dramatically reducing net consumption in buildings with diverse thermal loads.
Demand-Responsive Operation: Matching Output to Actual Needs
V8 Eco analyzes occupancy patterns, weather forecasts, and thermal load trends to anticipate actual demand. Pre-conditioning adjusts output before conditions change, avoiding the energy waste of reacting to problems after they occur.
Green Building Documentation: Certification Support
LEED, BREEAM, and DGNB certifications require comprehensive documentation. V8 Eco delivers the complete package, including energy performance data, environmental impact assessments, and third-party verification, reducing the certification burden for project teams.
Microchannel Heat Exchangers: Sustained Efficiency
Microchannel design improves heat transfer efficiency by 15% compared to conventional tube-and-fin construction. Hydrophilic coating prevents condensate buildup that reduces heat transfer over time, ensuring sustained efficiency throughout equipment life.
Carbon Footprint Tracking: Environmental Impact Visibility
ISO 14064 verification supports carbon accounting for corporate sustainability reporting. V8 Eco includes data logging infrastructure that tracks actual energy consumption, enabling accurate carbon footprint calculations.
Application Scenarios
- Green Office Buildings: Supports LEED/BREEAM certification while reducing operating costs for Class A rental positioning with tenant amenities and energy efficiency.
- Mixed-Use Facilities: Handles simultaneous cooling of interior zones (server rooms, kitchens) and heating of perimeter offices without separate systems.
- Hotels and Resorts: Maintains comfort standards across diverse room configurations while reducing energy costs through heat recovery.
- Educational Campuses: Zone-level control optimizes comfort across classrooms, laboratories, and offices while demand-responsive operation minimizes energy waste.
- Healthcare Facilities: Delivers reliability and precise temperature control for healing environments while supporting hospital sustainability initiatives.
- Corporate Headquarters: Supports ESG reporting requirements with carbon footprint tracking while reducing operating expenses.
Certifications & Standards
- Eurovent: European HVAC certification for independent performance verification
- CE Marking: EU safety and performance compliance
- ISO 14064 Carbon Footprint: Verified environmental impact documentation
- ERP Energy: EU efficiency directive compliance
- RoHS: Hazardous substances restriction compliance
- REACH: EU chemical regulation conformance
Technical Specifications
| Parameter |
Specification |
| Series |
V8 Eco |
| Positioning |
Energy-Saving Design with Measurable Results |
| Capacity Range |
8-80HP (Combined) / 8-26HP (Single Unit) |
| Cooling Capacity |
22.4-73kW (Single Unit) |
| Heating Capacity |
25.0-80kW (Single Unit) |
| Refrigerant |
R410A |
| SEER |
Up to 38 |
| IEER |
Up to 9.0 |
| Heat Recovery COP |
Up to 6.0 |
| Power Supply |
380-415V / 3Ph / 50Hz |
| Maximum Pipe Length |
1000m total / 190m equivalent |
| Vertical Separation |
110m |
| Indoor Units |
Up to 64 units |
| Combination Ratio |
50%-130% |
| Cooling Operating Range |
-5°C to 52°C |
| Heating Operating Range |
-25°C to 24°C |
| Core Technology |
Heat Recovery COP 6.0, SEER 38 / IEER 9.0, Green Building Ready (LEED/BREEAM/DGNB), Demand-Responsive Operation, Microchannel Heat Exchanger, ISO 14064 Documentation |
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