Product Details

The ecoTEC plus open vent is the ideal solution for traditional open-vented heating systems.
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.
All ecoTEC open vent boilers have a 2 YEAR WARRANTY.
General delivery time for this boiler is 1-3 WORKING DAYS, please contact us for a definite date for delivery.
Dimensions: 600 x 375 x 340mm (H x W x D)
CH Output: 15.3 kW
DHW Flowrate @35°C: n/a L/min
Sedbuk Band: A


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WANTING TO SAVE SOME MORE MONEY?
VHSDirect have now combined a boiler, a standard flue kit and a timer / thermostat / weather compensator to bring you a boiler pack. Click Here to see the Vaillant Combination Boiler Packs available.
NEW! While Stocks Last! Vaillant Boiler, Flue & Magnaclean for LESS!
VHSDirect are proud to introduce the Adey Magnaclean Promotion Boiler Pack, included in the packs are the Vaillant Boiler of your choice, a standard horizontal flue and the Adey Magnaclean Professional 22mm! Hurry though...stock is limited!

| Features and benefits | |
| SEDBUK Band 'A' rated fuel efficiency | economical to run |
| Fully modulating low NOx burner and fan | improved energy efficiency, kinder to the environment |
| Compact dimensions / compatible with the full range of Vaillant accessories | excellent siting versatility and easy installation |
| Built-in status / diagnostic display | comprehensive status and diagnostic information and push button programming for use |
| Built-in two stage frost protection | to prevent damage caused by freezing |
| 2 Year Warranty | for peace of mind |
| Large surface area stainless steel heat exchanger to maximise heat transfer | |
| Compatible with ecoLEVEL condensate pump | |
| Compatible with the Vaillant range of high efficiency flues and Variable Termination Kit | |
| Easy Installation | |
| Compact case dimensions 600mm (H) x 375mm (W) x from 335mm to 340mm (D) | |
| Low lift weight from 31 kg | |
| Easy wiring consistent with Vaillant family | |
| Energy saving 2-stage frost protection | |
| Push - fit flue system with telescopic accessories | |
| Compatible with a wide range of existing controls |

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