Vaillant ecoTEC Plus 424 Regular Natural Gas Boiler ErP - 0010021223Item Code: 10021223
It's cupboard-size compact and has a rear flue option available to give you more choice where you put it.
Its straightforward backlit display, its aluminium heat exchanger, its premium components, and its Quiet Mark accreditation all mean that with the ecoTEC plus you can go tick, tick, tick and tick.
And it's smart too: when it knows you don't need as much heating power, it can drop to using 16% of its maximum power saving on fuel and money.
All Boilers and Boiler Accessories must be installed by a Qualified Gas Safe Registered professional. Due to the weight of this item, assistance may be required with unloading and moving at point of delivery. We cannot accept the return of unwanted boilers if the box / packaging, or the security seal has been opened / broken (your statutory rights are not affected).