The E-Combi ONE gas condensing boiler boasts our patented XtraTech™ stainless steel heat exchanger for more efficient heating and better reliability. Its 1:7 modulation ratio means it can adapt to provide the desired heating and hot water, while simultaneously keeping energy bills low.
The E-Combi ONE is easy to operate through its back-lit display and comes with an 2 year warranty as standard.
We know how important spares are, so have chosen to deliver your parts via reputable courier UPS/FedEx (where possible) to ensure reliable and fast delivery, offering a next day upgrade (order before 1pm to guarantee next business day) for just £2.75 + VAT extra.