ecoTEC Plus 831 Combi Details & Specs:
ecoTEC plus high efficiency combination boilers are all SEDBUK Band 'A' rated, have a 2 year warranty and offer outputs of outputs of 23-37kw DHW and 19-28kW CH across three models. With Vaillant's 'AquaComfort' system ecoTEC plus combination boilers offer excellent hot water performance providing instantaneous hot water at a constant temperature.
Key Features:
3 models with powerful hot water performance
Large surface area stainless steel heat exchanger to maximise heat transfer
Comprehensive status and diagnostic information and push button programming
Single electronic circuit board simplifies commissioning
Compatible with ecoLEVEL condensate pump
Compatible with the Vaillant range of high efficiency flues and Variable Termination Kit
Easy installation:
Compact case dimensions 720mm (H) x 440mm (W) x from 335mm to 403mm (D)
Low lift weight from 36.8kg
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
Compatible with the full range of easy to install advanced controls from Vaillant
Output: 8.7 - 24.0 kW
