Know How You Can Get A Vaillant Boiler For Free In UK
Discover how to qualify for a free Vaillant boiler installation under ECO4 Scheme. Learn about eligibility, and application process with Cozyfy.
Are you tired of high heating bills and a cold home during UK winters? If so, you’re not alone. Millions of households in UK are struggling with outdated, inefficient boilers that consume more energy and cost more money. Luckily, the UK government’s ECO4 Scheme offers a way out by providing free boiler replacements to qualifying homes. And not just any boiler Vaillant boilers, known for their reliability, energy efficiency, and cutting-edge technology.
This blog post by cozyfy explains exactly how you can get a Vaillant boiler for free under the ECO4 Scheme. We’ll cover who qualifies, the types of boilers available for you, benefits, and how you can apply for it.
What Is The ECO4 Scheme?
The Energy Company Obligation (ECO4) is a UK government-funded initiative running from 2022 to 2026. Its main goal is to help low-income households and those in fuel poverty upgrade to more energy-efficient heating systems, thereby reducing carbon emissions.
Under this ECO4 scheme, you can receive a completely free boiler installation, including a new Vaillant combi boiler, as long as you meet the eligibility criteria. This is a golden opportunity to modernise your home heating without spending a single penny.
Why Vaillant Boilers?
Vaillant is one of the most trusted names in home heating across the UK and Europe. Here’s why their boilers are often installed under government schemes like ECO4:
- Energy-Efficient: Up to 94% efficiency, reducing your energy waste and bills.
- Low Maintenance: Robust German engineering with extended warranties.
- Smart Control Options: Easily connect to your thermostat or app.
- Quiet Mark Certified: Operates with minimal noise.
- Compact Designs: Perfect for small or medium-sized homes.
Vaillant boilers are a perfect fit for families who want long-term savings, lower carbon emissions, and minimal energy bills.
Types Of Vaillant Boilers Installed Under the ECO4 Scheme
Depending on your home type and heating needs, Cozyfy’s approved installers can fit the following Vaillant boiler models under the ECO4 scheme:
Vaillant ecoTEC Plus Combi Boiler
Best for small to medium homes with no hot water cylinder.
- Provides instant hot water & heating
- Space-saving and efficient
- Popular models: ecoTEC Plus 825, 832, 837
Vaillant ecoFIT Pure System Boiler
Ideal for homes with high hot water demand and an existing hot water tank.
- Works with a separate cylinder
- Compact and lightweight
- Models include System 618, 630
Vaillant ecoTEC Plus Regular Boiler
Perfect for older homes with traditional open-vent systems.
- Compatible with cold water tank and hot water cylinder
- Maintains high pressure
- Common in larger or multi-bathroom homes
Our expert installers at cozyfy will recommend the most suitable boiler based on your current system and home size.
Who Qualifies For A Free Vaillant Boiler Under ECO4?
To be eligible for a free boiler replacement, you must meet at least one of the following criteria:
- Receive One or More Government Benefits:
- Pension Credit (Guaranteed)
- Universal Credit
- Child Tax Credit
- Working Tax Credit
- Income-based JSA or ESA
- Income Support
- Housing Benefit
- Child Benefit (based on household income)
2. Other Conditions
- You must own or privately rent the property (with landlord consent).
- Your home should have a low EPC rating (E, F, or G).
- Your current boiler must be 10–15 years old, non-condensing, faulty, or broken.
How To Apply Through Cozyfy?
Cozyfy makes it easy for you to get started. Here’s how the application process works:
- Free Eligibility Check
Use our online eligibility form to check if your home qualifies. It takes only 60 seconds to confirm your eligibility. - Free Home Survey
We’ll schedule a no-cost visit to assess your property’s energy rating and boiler condition. - Free Vaillant Boiler Installation
If your application approved, our Gas Safe registered installers will fit a new Vaillant combi boiler at your home at no cost. - Complete Documentation
No need to worry about paperwork. We’ll handle all ECO4 submissions for you.
Benefits Of Upgrading To A Vaillant Boiler
Replacing your old boiler with new Vaillant boiler through the ECO4 Scheme brings long-term benefits for you:
- Save up to £400/year on heating bills
- Lower your carbon footprint
- Better heating performance in cold months
- Extended warranty for peace of mind
- Zero upfront costs, no deposit, no fees
- Boost in home energy efficiency rating
With so many advantages, there’s no reason to delay!
Conclusion
A Vaillant boiler upgrade through the ECO4 Scheme is more than just a free installation, it’s a long-term investment in your comfort, savings, and sustainability. If you think you are qualify for this scheme you just need to fill out the online application form, after that Cozyfy will take care of everything from eligibility to installation. Don’t miss this opportunity to make your home warm, comfortable and more energy efficient.
Frequently Asked Question!
Mainly ecoTEC Plus Combi, ecoFIT System, and ecoTEC Regular models based on your home’s needs.
Once you are approved, installation process is typically completed within 3–4 working days, depends on boiler type and home size.
Yes. The ECO4 scheme is fully funded by the UK government and it’s main focus on upgrade old heating systems at no cost.
No. Everything survey, boiler, installation, and documentation is 100% free for you if you qualify for this scheme.
You may still qualify through LA Flex, based on low income or health conditions. visit Cozyfy.co.uk for details.
