Glow-Worm Betacom Prices Starting From 25kw & 30kw Erp Condensing Combi boiler with flue & timeclockFree chemical flushFree 6 year parts and labour guarantee (extended warranties available)Free landlord safety certificateSupplied and fitted£1,500+VATFind Out More Worcester Bosch Greenstar Prices Starting From 25kw & 30kw i Erp Condensing Combi boiler with flue & timeclockFree 5 year parts and labour guarantee (extended warranties available)Free landlord safety certificateSupplied and fitted£1,800+VATFind out more