Are you still relying on an outdated, non-condensing boiler to heat your home? If so, you may be missing out on significant energy savings, improved comfort, and—most importantly—a government-backed grant to replace it for free. At Reliant Energy Solutions, we’re helping UK households take advantage of Free Non-Condensing Boiler Replacement Grants through the latest ECO4 Scheme.
What Is a Non-Condensing Boiler?
A non-condensing boiler is typically an older model that vents out hot gases instead of recycling them to preheat cold water. This means higher fuel usage and lower energy efficiency—sometimes below 70%. These systems are costly, environmentally unfriendly, and increasingly obsolete under today’s energy standards.
Why Replace Your Non-Condensing Boiler?
The UK government has prioritised energy efficiency and carbon reduction. As part of this initiative, homeowners and eligible tenants can now replace their non-condensing boilers for free. Here’s why switching matters:
- Save Up to £300+ Per Year on energy bills
- Improve EPC Ratings of your home
- Lower your carbon footprint
- Access modern condensing boilers with 90%+ efficiency
Upgrading isn’t just about comfort—it’s about contributing to a cleaner, greener UK.
What Are the Free Non-Condensing Boiler Replacement Grants?
These grants fall under the Energy Company Obligation (ECO4) scheme. The government mandates large energy suppliers to fund heating and insulation upgrades for low-income and vulnerable households.
Through this, Reliant Energy Solutions helps eligible households claim a free boiler replacement without paying a penny.
Who Is Eligible for Boiler Replacement Grant?
You may qualify if:
- Your current boiler is non-condensing and over 15 years old
- You or someone in your household receives qualifying government benefits (e.g., Pension Credit, Universal Credit, Child Tax Credit)
- Your property is poorly insulated or has a low EPC rating (E, F, or G)
- You are a homeowner or private tenant with landlord permission
Want to check in 60 seconds? Use Reliant’s online eligibility checker.
Government Schemes Supporting Boiler Replacements in 2025
- ECO4 Scheme: Available until 2026, it focuses on whole-home upgrades for low-income households.
- Boiler Upgrade Scheme (BUS): Promotes low-carbon alternatives like heat pumps (not boiler-specific, but helpful if considering futureproofing).
Reliant Energy Solutions stays up-to-date on these evolving schemes to ensure you get the maximum grant you’re entitled to.
What’s Included in the Free Boiler Grant?
When you qualify, here’s what you can expect:
- Survey & EPC Assessment
- Supply and installation of an A-rated condensing boiler
- Removal of the old non-condensing unit
- Smart thermostat installation (in many cases)
- Pipework adjustments and safety checks
There are no hidden costs—our service is fully funded by the ECO4 program.
Why Choose Reliant Energy Solutions?
At Reliant, we don’t just install boilers—we change lives. Our team:
- Has over years of experience in UK energy grants
- Provides hassle-free support from assessment to installation
- Offers national coverage across England, Wales, and Scotland
- Works with accredited engineers and trusted energy suppliers
Our mission is to make heating affordable and accessible to all.
Local Focus: Helping Communities Across the UK
From Birmingham to Bristol, Manchester to Middlesbrough, Reliant is helping thousands of homeowners to get free boiler grants. Even if you’re unsure whether your area is covered—contact us. We’re always expanding our reach.
How to Apply for a Free Non-Condensing Boiler Replacement
Applying is easy and takes just a few minutes:
- Fill out our online eligibility form
- Book a free home survey with our local team
- Get your new condensing boiler installed—completely free
Don’t wait—boiler grants are time-sensitive and subject to funding availability.
Final Thoughts
If you’re tired of high bills, unreliable heating, or an old non-condensing boiler that just doesn’t cut it anymore—it’s time for a change. With the Free Non-Condensing Boiler Replacement Grant, funded by ECO4 and delivered by Reliant Energy Solutions, you can upgrade to a more efficient, eco-friendly system at no cost.
Ready to check your eligibility?
Apply Now with Reliant Energy Solutions – Fast, Free & Easy
