Wall-Hung Boiler Gas, CondensingecoTEC plus VU 48 - 65 kW
The versatile wall-mounted boiler for residential and commercial applications.
- Proven, reliable gas condensing technology from Vaillant
- Highly efficient condensing technology in a modulating boiler
- Advanced technologies for efficient and durable operation
- Compact installation as a single unit or in flexible cascade configurations
- Compatible with hot water cylinders for domestic hot water demand
- Modulation from 20 to 100% (1:5) for optimized performance
ecoTEC plus refers to our economical condensing boiler with a heating energy efficiency of up to 94%.
The ecoTEC plus, with an output range of 35 to 70 kW, is compact, highly durable, and equipped with state-of-the-art Vaillant technology. It can operate as a standalone unit or in cascade (up to seven boilers), making it suitable for a wide range of residential and light commercial applications. When combined with one of our domestic hot water storage cylinders, it forms the heart of an ideal central heating and hot water solution for large single-family homes, multi-family buildings, or non-residential properties. This range is also a perfect backup option for heat pump systems in collective or commercial installations.
The ecoTEC plus, with an output range of 35 to 70 kW, is compact, highly durable, and equipped with state-of-the-art Vaillant technology. It can operate as a standalone unit or in cascade (up to seven boilers), making it suitable for a wide range of residential and light commercial applications. When combined with one of our domestic hot water storage cylinders, it forms the heart of an ideal central heating and hot water solution for large single-family homes, multi-family buildings, or non-residential properties. This range is also a perfect backup option for heat pump systems in collective or commercial installations.
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Ideal for:
- Heating
Technical data table overline
Technical data table headline
ecoTEC plus | |||||
VU 446 /5 -5 (H-GB) | VU 486/5-5 | VU 486/5-5 | VU 606 /5 -5 (H-GB) | VU 656/5-5 (H-INT IV) | VU 656/5-5 |
| ErP Seasonal Space Heating Efficiency Class | ErP Seasonal Space Heating Efficiency Class | ||||||
|---|---|---|---|---|---|---|---|
| ErP Seasonal Space Heating Energy Efficiency | ErP Seasonal Space Heating Energy Efficiency | 94 % | 94 % | 94 % | 94 % | 94 % | 94 % |
ecoTEC plus | |||||
VU 446 /5 -5 (H-GB) | VU 486/5-5 | VU 486/5-5 | VU 606 /5 -5 (H-GB) | VU 656/5-5 (H-INT IV) | VU 656/5-5 |
| Heat Output 50/30 °C (G20) (min - max) | Heat Output 50/30 °C (G20) (min - max) | 8,7 - 48,0 kW | 8,7 - 48 kW | 8,7 - 48,0 kW | 12,2 - 63,5 kW | 12,2 - 63,5 kW | 12,2 - 63,5 kW |
|---|---|---|---|---|---|---|---|
| Heat Output 50/30 °C (G31) (min - max) | Heat Output 50/30 °C (G31) (min - max) | 8,6 - 46,6 kW | 8,6 - 46,6 kW | 8,6 - 46,6 kW | 12,0 - 62,1 kW | 12 - 62,1 kW | 12,0 - 62,1 kW |
| Heat Output 80/60 °C (G20) (min - max) | Heat Output 80/60 °C (G20) (min - max) | 7,8 - 44,1 kW | 8,5 - 46,6 kW | 7,8 - 44,1 kW | 11,0 - 58,7 kW | 11,8 - 61,7 kW | 11,0 - 58,7 kW |
| Heat Output 80/60 °C (G31) (min - max) | Heat Output 80/60 °C (G31) (min - max) | 7,8 - 44,0 kW | 7,8 - 44 kW | 7,8 - 44,0 kW | 11,1 - 58,4 kW | 11,1 - 58,4 kW | 11,1 - 58,4 kW |
| Efficiency (30 %) | Efficiency (30 %) | 109,1 % | 109,1 % | 109,1 % | 109,5 % | 109,5 % | 109,5 % |
| Gas Flow Rate, G20 | Gas Flow Rate, G20 | 4,71 m³/h | 4,76 m³/h | 4,78 m³/h | 6,35 m³/h | 6,32 m³/h | 6,35 m³/h |
| Gas Flow Rate, G31 | Gas Flow Rate, G31 | 3,51 kg/h | 3,72 kg/h | 3,51 kg/h | 4,66 kg/h | 4,93 kg/h | 4,66 kg/h |