Vaillant EcoTECplus 615/824 Main Heat Exchanger – Refurbished 0020135129

Need a replacement heat exchanger for your Vaillant EcoTECplus 615 or 824 boiler?

This unit, part number 0020135129, has been fully refurbished to 'as new' condition.

It’s a crucial component for your boiler's heating system and storage tank water heater functionality.

Originally made in Germany, this part carries the trusted Vaillant brand.

While it’s used, the seller notes it has been meticulously refurbished to ensure reliable performance.

If you're servicing a Vaillant system, this is a cost-effective way to get a high-quality OEM-spec part back into your setup.

Get your heating back on track with this solid, refurbished unit.