ecoCRAFT
Exceeding the requirements of the Building Regulations Part L2A and L2B ecoCRAFT is perfect for inclusion in your specification for both new and replacement installations.
The horizontal firing burner and the modular designed heat engine ensures that power is delivered at no compromise to running costs. Each model utilises Vaillant design diagnostic display that enables simple and efficient commissioning, servicing, and operation. ecoCRAFT/3 can be installed in cascades using the VRC630 Cascade Controller with Vaillant eBus control or external BEMS input (0-10V) to meet greater output demands.
ecoCRAFT/3 floor standing gas boilers have the following Heat output (60/40oC) ranges:
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ecoCRAFT VKK GB 806/3-E - 14.1 - 80.4kW
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ecoCRAFT VKK GB 1206/3-E - 21.3 – 112.9kW
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ecoCRAFT VKK GB 1206/3-E - 21.3 – 112.9kW
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ecoCRAFT VKK GB 2006/3-E - 44.2 – 201.0kW
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ecoCRAFT VKK GB 2406/3-E – 48.2 – 241.2kW
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ecoCRAFT VKK GB 2806/3-E – 52.1 – 281.4kW
Features and benefits |
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| Modulating low NOx pre-mix burner | Horizontal firing burner to enable low NOx performance of less than 60mg/kwh to be achieved (EN 483) |
| Vaillant ‘Comfort Safe electronics’ | Electronic system allowing the boiler to reliably deliver heat in emergency mode in the event of sensor failure |
| Main heat exchanger | High performance aluminium based alloy heat exchanger for long life. Low hydraulic resistance design being tolerant to systems and resistant to condensate |
| Diagnostic display | Indicates commissioning, operating and fault information |
| Top access bonnet to the boiler | Hinged and supporting top panel allow access to major components without removing the top casing panel |
