ecoTEC plus 825, 832, 835, 838 and 938 (discontinued)

The ecoTEC plus is available in a range of power outputs to meet the heating requirements of varying house sizes. Each one is ultraquiet, a feature recognised by the Noise Abatement Society, which has awarded many of the ecoTEC plus range the Quiet Mark for

its innovative design, specifically created to ensure a peaceful home for your customers.

At Vaillant we are working towards low carbon solutions today. As part of the HyDeploy project, Vaillant boilers have been tested with up to 20% hydrogen blended with Natural Gas, and we are currently undergoing many tests to each of our boilers to validate their compatibility with up to 20% hydrogen.

• Available in 25, 32, 35 and 38kW outputs
• Highly efficient and economical to run – With up to an 89.4% efficiency rating (SAP 2009)
• Instant hot water delivery in just 5 seconds - Meaning no need for storage tank or cylinder
• Wide modulation range of up to 1:6 – Ensuring low energy consumption and maximum efficiency
• Flame lift detection system – Enabling more efficient and quieter combustion
• Dedicated models available for LPG – Giving a solution for off-gas areas
• Stylish contoured case design with down flap – Making this a boiler that fits with the décor of any home
• Built-in-two-stage frost protection – Ensuring optimal performance all year round
• An innovative solution for large homes – With a higher hot water demand, without needing to install a cylinder or hot water tank (ecoTEC plus 938 only)
• Extended guarantees available when installed by a Vaillant Advance partner – For total peace of mind
• Quiet Mark accreditation – Thanks to being ultra quiet whilst in operation
• Step by step wizard – For quicker ‘first time right’ set up and installation
• Compatible with aroTHERM air to water heat pump hybrid system – Making the perfect entry into renewable systems
• Free 5 year out the box guarantee. Upgrade to 10 year free extended guarantee when registered with Vaillant Advance with a boiler protection kit (excludes 48 and 64kW light commercial boilers).

ecoTEC plus 825 ErP label (82 kB)

ecoTEC plus 832 ErP label (81 kB)

ecoTEC plus 832 LPG ErP label (81 kB)

ecoTEC plus 835 ErP label (84 kB)

ecoTEC plus 838 ErP (82 kB)

ecoTEC plus 938 ErP label (82 kB)

Vaillant production line