Each product in our Top 40 Best-Selling Spare Parts Collection is listed with detailed compatibility information for major brands like Woodco, Trianco, Bioflame, Greenflame, and WES Biomass Boilers. If you’re unsure which ignition element, motor, sensor, or other part fits your biomass boiler, you can contact our expert support team—we offer personalised compatibility checks. Simply provide your boiler’s make, model, and, if possible, a photo of the part you’re replacing, and we’ll confirm the best match from our trusted collection.

At ECO SPARES, we’re dedicated to making biomass boiler maintenance hassle-free. For every spare part in this collection, we provide access to installation guides and technical advice from experienced specialists. If you have any questions—before or after your purchase—about installation, usage, or troubleshooting, just reach out via phone or email. Our team is highly familiar with these popular parts and can guide you step by step to ensure a smooth repair or replacement.

All items in our Top 40 Collection are kept in stock for fast UK delivery—most orders placed before 2pm are dispatched the same day. You’ll receive tracking details as soon as your order ships, so you know exactly when to expect your parts. For installers, engineers, and maintenance companies, we offer exclusive trade pricing and bulk order discounts on these best-selling spare parts. To unlock trade benefits or place a larger order, simply register for a trade account on our website or contact our team directly.