ecoTEC
ecoTEC high efficiency condensing boilers are all SEDBUK Band 'A' rated and use fuel more economically with a high performance stainless steel heat exchanger capturing otherwise wasted heat.
Each unit features an easy to use, advanced diagnostic display, which, combined with a single electronic circuit board, simplifies commissioning, servicing and operation. Best in class emissions within European standards are achieved with a fully modulating low NOx burner that automatically matches heat output to demand. Fully compatible with Vaillant's range of intelligent eBUS controls and with flue lengths up to 21m capableof covering most applications.
Features & benefits |
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| Main heat exchanger | High-performance circular stainless steel heat exchanger allows more heat to be extracted by recapturing otherwise wasted heat |
| Condensate trap | The 46kW models is supplied with an internal condensate trap whilst the larger 65kW model has an external siphonic discharge trap |
| Air vent/air separator | An integral means of removing air from the boiler - both the 46kW and 65kW models benefit from a comprehensive air separator designed to effectively remove air and also small dirt particles from the boiler which can then easily be removed for cleaning |
| Shunt pump | 8m head pump matched to give correct flow of water through the boiler, quiet in operation and low electrical consumption thus saving energy |
| Boiler display | Comprehensive status and diagnostic display that aids commissioning and servicing and shows boiler status |
| Boiler connections | 1 1/4" internal female BSP flow and return, 1" gas valve and 19mm condensate connections |
| Accessories | Full range of 80/125mm concentric flue accessories including stainless steel facade system. Intelligent controls including weather compensators, multi boiler management system and zone expansion modules |