Biomass Boiler Replacement – Zero-Maintenance Heating Upgrade with tepeo ZEB Heat Battery

Have a biomass boiler but finding the constant heavy lifting, fuel loading, and ash emptying too much to manage? You’re not alone. Many homes off the UK Gas Network were fitted with biomass heating systems to tick the “low-carbon” box. But for some, the ongoing physical work just isn’t practical – especially in winter. That was the case for Mandy, a retired homeowner near Luton. Her 10-year-old biomass boiler had replaced old Economy 7 storage heaters, but keeping it running meant lifting 75kg of wood pellets every few days. That’s where Brimstone Energy stepped in. We replaced her biomass boiler with a tepeo ZEB Heat Battery – a zero-maintenance, eco-friendly heating solution that works perfectly with her existing radiators. The ZEB delivers heat up to 80°C, just like her old boiler, so there’s no compromise on comfort – even in the coldest weather. ✅ No heavy lifting ✅ No ash disposal ✅ Compatible with existing radiators ✅ Reliable heat all year round If you’re looking for a biomass boiler alternative that’s low-carbon, efficient, and maintenance-free, the tepeo ZEB could be the perfect solution. Find out more about Brimstone Energy: www.brimstone-energy.uk Find out more about tepeo: www.tepeo.com #BiomassBoiler #HeatingUpgrade #HeatBattery #EcoHeating #RenewableEnergy #tepeoZEB #OffGridHeating