VAILLANT ecoTEC plus VUW 40CS (FREE THE CHIMNEY)
€3,170.00
The ecoTEC plus wall boilers have increased their profitability once again. Their electronic track consumes minimal current, combustion and adjustment are optimised, while also reducing gas consumption. The production of hot water for use with even more stable water temperatures has been improved. With the help of the compensation controller, available as an accessory, you can achieve the absolute reduction of the annual heating costs and the optimum management possible. And of course ecoTEC Plus, as a top boiler in its class, stands out for its new design, always in the known quality of Vaillant, made in Germany.
FREE Set of horizontal co-centered chimney / air way 60/100
| Brand | VAILLANT |
|---|---|
| Dimensions (HxWxD) | 720 – 440 – 348 mm |
| Weight | 42.0 kg |
| Performance of water use | 39.7 KW |
| Electrical connection | 230V – 50Hz |
| Maximum heating circuit pressure | 3 bar |
| Maximum permitted use of water circuit pressure | 10 bar |
| NOx category | 6 |
| Nominal heating efficiency at 50/30οC | 4,3 – 37,3 kW |
| Nominal heating efficiency at 80/60oC | 4,0 – 34,8 kW |
| Hot water supply (WT= 30K) | 19,4 l/min |
| Use water temperature range | 35 – 65 οC |
| Heating water temperature range | 30 – 80 οC |
| Water/Dust protection | IPx4D |
| Use water connections on the device | 3/4 inch |
| Heating connections | 3/4 inch |
| Gas connection | 15mm |
| Chimney/Airway connection | 60/100 (concentric) – optional 80/125 (concentric) |
| Energy efficiency of space heating | A |
| Energy efficiency for hot water heating use | A |
| Hot water load profile | XL |
| Minimum pressure required | 0,30 bar |
| Minimum water use | 2 l/min |
| Rated performance at 30% | 98,6 % |
| Heating water supply (WT= 20K) with 2.5mm water column | 1498 l/h |
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