Vaillant ecoTEC Plus 940 Combi Storage Boiler

Vaillant ecoTEC Plus 940 Combi Storage Boiler Overview

The Vaillant ecoTEC Plus 940 Combi Storage Boiler is a high-performance combi boiler designed to provide both heating and hot water from a single unit, with the added benefit of built-in hot water storage. This makes it ideal for larger homes where there is a higher demand for hot water, as it can deliver strong water pressure and multiple hot water outlets at the same time. The boiler features a refined internal layout with easy access to all major components, helping to make installation and servicing quicker and more straightforward. The ecoTEC Plus range is compatible with a wide range of Vaillant accessories and technologies, including heating controls, flue systems, boiler protection kits, and renewable heating systems. The new intuitive semi-touch interface includes a guided commissioning setup wizard and easy-to-follow navigation, making installation and setup simple for engineers.

Advanced Technology and Efficiency

The ecoTEC Plus 940 includes Vaillant’s latest technology to improve performance and efficiency. IoniDETECT technology provides intelligent gas combustion monitoring, allowing the boiler to achieve a wider modulation range of up to 1:10. This allows the boiler to adjust its output more precisely depending on heating demand, helping to reduce energy consumption and improve overall efficiency. The boiler also features linBUS technology, which allows the system to more accurately monitor flow rate and pressure through the internal pump, helping to improve heating performance and system reliability. In addition, the boiler is hydrogen prepared and can operate safely using up to a 20% hydrogen blend, making it a more future-ready heating solution.

Installation and Compatibility

The Vaillant ecoTEC Plus 940 has been designed with a familiar footprint and external layout, meaning it retains similar case dimensions, flue position, and pipe connections to previous ecoTEC models. This makes it suitable for straightforward boiler replacements. Most outputs in the ecoTEC Plus range allow automatic LPG conversion, which can be completed in minutes using the boiler’s interface, without the need for additional parts. The boiler is also smart home ready and works with the Vaillant myVAILLANT connect internet gateway, allowing it to be connected to smart heating controls and controlled via a smartphone app.

Key Specifications

Product Type: Gas Combi Storage Boiler Model: ecoTEC Plus 940 GTIN: 4024074907016 Gross Weight (including packaging): 65.5 kg Net Weight: 59.8 kg Height: 720 mm Width: 440 mm Depth: 580 mm Built-in hot water storage Modulation range up to 1:10 IoniDETECT combustion monitoring linBUS technology Hydrogen ready (up to 20% blend) Smart home ready (with myVAILLANT connect) Compatible with Vaillant controls, flues, and accessories

FAQs

What is a combi storage boiler?

A combi storage boiler provides both heating and hot water like a combi boiler but also includes a built-in hot water storage tank, allowing it to deliver higher hot water flow rates for larger homes.

Is the Vaillant ecoTEC Plus 940 suitable for large homes?

Yes, the ecoTEC Plus 940 is designed for larger properties with higher hot water demand, as it includes built-in hot water storage and powerful heating performance.

Can the ecoTEC Plus 940 be connected to smart controls?

Yes, the ecoTEC Plus 940 is smart home ready and can be connected to Vaillant smart controls using the myVAILLANT connect internet gateway.