HPGS-V10HW/ HPGS-V12HN

Year-Round Comfort

This advanced air-to-water split system is certified to deliver stable heating in extreme winter climates down to -28°C, and highly effective cooling in summer up to +43°C. During the hot summer months, the system reverses its thermodynamic cycle to supply chilled water to underfloor cooling loops or fan coils. Guided by an advanced DC inverter controller, it manages water temperature delivery with an accuracy of 0.5°C, ensuring optimal comfort without thermal overshoot or sudden temperature drops.

Technical Advantages & Features

• Top-Tier Seasonal Efficiency (A+++ Class): Utilizing full DC inverter technology, the system maximizes heat transfer from ambient outdoor air (up to 75% free energy extraction), drastically lowering your seasonal heating bills compared to traditional gas or electric boilers.

• Safe Split Construction: All water-carrying hydraulic connections and components are safely housed inside the indoor hydro-module (HPGS-V10HW). Even during emergency winter power outages, there is zero risk of external pipe bursts or freezing.

• Premium DC Inverter Compressor: Houses a high-performance inverter compressor featuring enhanced acoustic blankets and dual-stage rotary operation for low-vibration, whisper-quiet performance.

• Ozone-Safe R32 Refrigerant: Optimized for high-pressure R32 refrigerant, improving the system’s thermodynamic heat transfer efficiency by 10% and reducing the overall environmental footprint.

• Color Touchscreen Controller: Features an integrated, user-friendly wired touch controller to program complex weather-dependent heating curves, DHW sanitization cycles, and priority settings.

Installation & Operation Insights

• From our engineering teams' experience: For the HPGS-V10HW / HPGS-V12HN, a properly sized buffer tank (typically 50 to 60 liters) is essential to ensure a clean defrost cycle and prevent compressor short-cycling.

• We mount the outdoor unit on heavy-duty floor brackets with specialized anti-vibration rubber dampers to keep mechanical hum away from the structure. Since the connection between the indoor hydro-module and outdoor unit relies exclusively on copper refrigerant line sets (1/4" liquid and 1/2" gas), the installer does not need to run water pipes outdoors, which streamlines the installation process.

Best Suited For:

• Owners of mid-sized private homes and cottages (80–110 m²) who want to transition away from traditional gas, solid fuel, or inefficient electric boilers to a single, high-efficiency green energy system.

• Regions with harsh winter climates, where the freeze-safe split design protects the hydraulic system from damage during power outages.

Might Not Be Suited For:

• If your home's total heated area exceeds 120 m² or has high heat losses, the 10.0 kW capacity will be insufficient during peak winter frosts; in this case, upgrading to the HPGS-V12HW / HPGS-V12HN (12.0 kW) is highly recommended.