Vaillant ecoTEC Sustain Boiler – All Models

The ecoTEC sustain range of combination boilers feature a high-quality stainless steel heat exchanger, designed with front access for ease of service. The range features 24, 28 and 34kW combination models to suit all types of properties.

Key Features:

High-quality heat exchanger – Stainless steel heat exchanger designed for long life and easy maintenance
Removable side panels and push-fit flue system – For improved accessibility and ease of installation
Modulating low NOx burner and fan – Lower emissions to fulfill social housing green credentials
Recognized Grundfos high-efficiency pump – Modulating high-torque pump uses low energy to deliver a balanced output to meet the boiler demand, helping to reduce energy consumption
New condensate trap with safety back-up – Removable from the base of the appliance for easy install and maintenance
Large illuminated blue on black LED display – Easy-to-read boiler display wherever it is sited with simple fault code identifications
Compatible with aroTHERM air-to-water heat pump hybrid system – Making the perfect entry into renewable systems
Controls compatibility – The wide range of Vaillant room thermostats, wired and wireless controls including the vSMART™ app-based control with weather compensation to lower running costs for tenants
ErP ‘A’ rated product – Suitable for both refurbishment and new build with lower running costs to reduce tenant heating bills
High quality stainless steel heat exchanger designed for long life and easy maintenance

Technical data	ecoTEC sustain 24	ecoTEC sustain 28	ecoTEC sustain 34
Boiler type	combi	combi	combi
Signature model output	24kW	28kW	34kW
Article number	0010019980	0010019981	0010019982
Gas Council number	47-044-79	47-044-80	47-044-81
Boiler dimensions (HxWxD)	720mm x 440mm x 338mm	720mm x 440mm x 338mm	720mm x 440mm x 338mm

Pros:

High-Quality Heat Exchanger: The stainless steel heat exchanger ensures durability, long life, and easy maintenance, providing peace of mind and reducing the need for frequent repairs or replacements.

Improved Accessibility: The removable side panels and push-fit flue system make installation and servicing more accessible and convenient, saving time and effort for installers and service technicians.

Environmentally Friendly: The modulating low NOx burner and fan help lower emissions, making these boilers an excellent choice for environmentally conscious housing. The boilers also support compatibility with renewable systems, allowing for a more sustainable heating solution.

Energy Efficient: The recognized Grundfos high-efficiency pump and modulating design help reduce energy consumption by delivering a balanced output that matches the boiler demand. This feature contributes to lower energy bills and promotes energy conservation.

User-Friendly Display: The large illuminated blue on black LED display provides easy readability and fault code identifications, making it simple for users to monitor the boiler’s status and troubleshoot issues, if any.

Wide Controls Compatibility: The range is compatible with various Vaillant room thermostats, wired and wireless controls, including the vSMART™ app-based control with weather compensation. This compatibility allows tenants to optimize comfort and reduce running costs by efficiently managing their heating system.

ErP ‘A’ Rated Product: The ecoTEC Sustain boilers have an ErP ‘A’ rating, indicating their high energy efficiency. This rating not only helps reduce tenant heating bills but also contributes to lower carbon emissions and a greener environment.

Cons:

Initial Cost: The upfront cost of purchasing and installing the Vaillant ecoTEC Sustain boilers may be higher compared to some other boiler options on the market. However, the long-term energy savings and durability of the product may offset this initial investment.

Compatibility Considerations: While the ecoTEC Sustain boilers offer wide controls compatibility, it is crucial to ensure that the desired control options are fully compatible with the chosen model. This can require additional research or consultation with professionals to ensure a seamless integration.

Browse Other Boilers:

Vaillant ecoFIT Sustain Open Vent Boiler – All Types: This open vent boiler range from Vaillant provides efficient heating solutions for different property types, offering flexibility and reliable performance.

Vaillant ecoFIT Sustain Combi Boiler – All Models: Similar to the ecoTEC Sustain range, these combi boilers from Vaillant combine high-quality components with energy efficiency, delivering hot water and heating in a compact design.

Vaillant ecoFIT Pure 615 System Boiler – All Models: The ecoFIT Pure range offers reliable and straightforward system boilers, designed to meet your heating and hot water demands efficiently.

Vaillant ecoTEC Plus Combi Boiler – All Models: The ecoTEC Plus range combines high performance with energy efficiency, providing reliable heating and hot water in a compact combi boiler design.

Vaillant ecoTEC Plus 832 Combi LPG Boiler: This LPG (liquefied petroleum gas) combi boiler from Vaillant offers a reliable and efficient solution for properties without access to a mains gas supply.

Vaillant Green iQ ecoTEC Exclusive Combi Boiler – All Models: The Green iQ ecoTEC Exclusive range combines high efficiency and advanced technology to deliver optimal performance, comfort, and energy savings.

Vaillant ecoFIT Pure Open Vent Boiler – All Models: These open vent boilers offer reliable and efficient heating solutions for properties with an existing open vent system.

Vaillant ecoTEC Plus 424 LPG Open Vent Boiler: This LPG open vent boiler from Vaillant is suitable for properties without access to a mains gas supply, providing a reliable and efficient heating solution.

Baxi Assure Combi Boiler: The Baxi Assure range offers reliable combi boilers, combining efficiency and simplicity for heating and hot water requirements.

Frequently Asked Questions:

Can the Vaillant ecoTEC Sustain Boiler be installed in all types of properties?

Yes, the Vaillant ecoTEC Sustain range offers 24kW, 28kW, and 34kW combination models, making them suitable for a variety of property types. However, it is always advisable to consult with a qualified heating engineer to ensure the right model is chosen based on your property’s heating and hot water requirements.

Are the Vaillant ecoTEC Sustain Boilers energy-efficient?

Yes, the Vaillant ecoTEC Sustain Boilers are designed with energy efficiency in mind. They feature a modulating low NOx burner and fan, as well as a recognized Grundfos high-efficiency pump, which helps reduce energy consumption and lower running costs.

Can the Vaillant ecoTEC Sustain Boilers be used with renewable systems?

Yes, the Vaillant ecoTEC Sustain range is compatible with the aroTHERM air-to-water heat pump hybrid system, allowing for integration with renewable heating systems.

Do the Vaillant ecoTEC Sustain Boilers come with compatible controls?

Yes, the Vaillant ecoTEC Sustain Boilers are compatible with a wide range of Vaillant room thermostats, wired and wireless controls, including the vSMART™ app-based control with weather compensation. These controls provide added convenience and allow for efficient management of the heating system.

Is professional installation required for the Vaillant ecoTEC Sustain Boiler?

Yes, it is recommended to have the Vaillant ecoTEC Sustain Boiler installed by a qualified heating engineer to ensure proper installation, optimal performance, and adherence to safety regulations.

How often should the Vaillant ecoTEC Sustain Boiler be serviced?

Regular servicing of the Vaillant ecoTEC Sustain Boiler is essential to maintain its performance and efficiency. It is recommended to follow the manufacturer’s guidelines and consult with a qualified heating engineer for the recommended servicing intervals.