ecoTEC plus open vented boiler range
ecoTEC plus open vent is available in four models, the 415, 418, 428 and 438, all models have exceptional performance with outstanding efficiencies of over 90% and low NOx emissions. It has a new compact and kitchen-friendly design (H: 600mm x W: 375mm x D: 340mm), low lift weight and requires no compartment ventilation.
The ecoTEC plus open vent boilers have a CH (Central heating) heat output range from of 5 - 15.3kW in the ecoTEC plus 415 to 6.3 - 38kW in the ecoTEC plus 438. All ecoTEC plus open vent boilers have a 2 year guarantee.
ecoTEC plus open vent boilers have the following central heating heat output ranges:
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ecoTEC plus 415 - 5.0 - 15.3kW
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ecoTEC plus 418 - 5.0 - 18.3kW
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ecoTEC plus 428 - 5.3 - 28.2kW
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ecoTEC plus 438 - 6.3 - 38.0kW
Vaillant's complete ecoTEC range were awarded Which? Best Buy Awards in September 2011
Features and benefits |
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| High condensing efficiency | SEDBUK Band 'A' (SAP 2005) |
| Stainless steel main heat exchanger | Allows more heat to be extracted by recapturing otherwise wasted heat |
| Push-fit flueing | A wide range of flue options providing flexibility of siting |
| Fully modulating low NOx burner | Automatically matching heat output to demand |
| Single electronic circuit board | Simplifies commissioning and servicing |
