Choose your ECBC enviroment
Select, install and commission with clear requirements, direct UK technical support and one place for every document.
• British-designed · Manufactured in Italy · UK technical support
We provide complete heating solutions to help homeowners upgrade, install, and maintain their electric boiler systems.
British-designed, Italian-made electric combi boilers, delivering enough warmth for the busiest family homes to small properties, all from compact in size units
British-designed, Italian-made electric combi boilers, delivering enough warmth for the busiest family homes to small properties, all from compact in size units
British-designed, Italian-made electric combi boilers, delivering enough warmth for the busiest family homes to small properties, all from compact in size units
Electric boiler specialists
Registered installations
Clearer product choice
Technical support
When you install an ECBC boiler, you’re working with a system developed by engineers who understand the real challenges installers face on site.
We’ve created a platform that supports professionals at every stage — from system selection and installation to troubleshooting and certification.
Speak directly with our technical engineers for practical, installer-level advice when you need it most.
Access detailed wiring diagrams, connection guides, installation manuals, and instructional videos.
Simple processes for warranty registration, commissioning documentation, and validation.
In-person sessions at Windsor HQ and online webinars walk you through the full ELEKTRA and Guival setup: electrical configuration, commissioning, controls, and fault-finding on real units. Training is hands-on, practical, and run by the same engineers who support you on site.
16,000+Registered installations across the UK
Installers across the UK trust ECBC systems for their reliability, ease of installation, and responsive technical support.
Completing ECBC training is the first step toward becoming an Authorised Installer.
After completing training and successfully carrying out two ECBC installations or repairs to our required standard, you can join our national network of certified professionals.
