The Vaillant ecoTEC plus 418 Regular is a heat-only boiler that works with your existing hot water cylinder and cold water tank. It is a solid choice from Vaillant, and you can see your fixed installed price online in a couple of minutes. See your fixed price in our online quote.
Key specs
| Spec | Vaillant ecoTEC plus 418 Regular |
|---|---|
| Boiler type | Regular (heat-only), condensing, wall mounted |
| Fuel | Mains gas |
| Heating output | 18.3 kW |
| Hot water flow rate | N/A (stored in a cylinder) |
| Efficiency | 89.2%, A-rated (ErP: A heating) |
| Manufacturer warranty | 5 years, parts and labour |
| Dimensions (H x W x D) | 600 x 375 x 320 mm |
Who it suits
- Homes with an existing hot water cylinder and cold water tank.
- Smaller to medium homes; the right size depends on your radiators and bathrooms.
Why people choose it
- Quiet Mark accredited: Sound-dampened design.
- Works with your existing set-up: Pairs with your current cylinder and tank.
- Cupboard-sized: 600 x 375 x 320 mm.
FAQs
How efficient is the ecoTEC plus 418?
It is A-rated, with an efficiency of 89.2%.
Can I install it myself?
No. It must be fitted by a Gas Safe registered engineer.
How often does it need servicing?
Once a year, to stay efficient and keep the warranty valid.
Get your fixed price online
Answer a few quick questions about your home and current boiler. You’ll see a fixed installed price straight away and can book online.