Gas condensing wall-hung boiler ecoTEC plus
A good decision that pays off
- Get future-ready with our new intelligent combustion technology that adapts fluctuating gas qualities automatically
- Extend your system with renewable energies – and heat more efficiently than ever
- Connect your boiler conveniently via plug-and-play
- Monitor your heating system conveniently thanks our appliances' new design and operating concept
Overview
Specifications
Specifications
| Units | VU 30CS/1-5 | VU 35CS/1-5 | VUW 26CS/1-5 | VUW 32CS/1-5 | VUW 36CS/1-5 | VUW 40CS/1-5 | VUI 32CS/1-5 | |
|---|---|---|---|---|---|---|---|---|
| Energy efficiency | ||||||||
| Erp efficiency rating for hot water (A to G) | A | A | A | A | A | |||
| Erp efficiency rating for central heating (A++ to G) | A | A | A | A | A | A | A | |
| Heating datas | ||||||||
| Heating output at 50 / 30°C | kW | 3,9 - 33,3 | 4,3 - 37,7 | 2,7 - 21,0 | 3,9 - 27,0 | 3,9 - 33,3 | 4,3 - 37,7 | 3,9 - 27 |
| Heating output at 80 / 60°C | kW | 3,5 - 29,9 | 4,0 - 34,8 | 2,4 - 19,7 | 3,4 - 25,0 | 2,5 - 29,9 | 4,0 - 34,8 | 3,5 - 25,0 |
| Heating temperature | °C | 15 - 80°C | 15 - 80°C | 15 - 80°C | 15 - 80°C | 15 - 80°C | 15 - 80°C | 15 - 80°C |
| Hot water datas | ||||||||
| Maximum DHW output | kw | 34,8 | 39,7 | 26 | 31,8 | 35,6 | 39,7 | 32,6 |
| DHW temperature | °C | 35 - 65°C | 35 - 65°C | 35 - 65°C | 35 - 65°C | 35 - 65°C | ||
| Specific flow rate fro DT=30K | L/min | 8,7 | 15,1 | 17,1 | 19,4 | 18,5 | ||
| Dimensions | ||||||||
| Heigh | mm | 720 | 720 | 720 | 720 | 720 | 720 | 720 |
| Width | mm | 440 | 440 | 440 | 440 | 440 | 440 | 440 |
| Depth | mm | 348 | 382 | 348 | 348 | 348 | 382 | 546 |