Priority Building Supplies
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Vaillant ecoTEC Plus 630 System Boiler ErP 0010018536

ID HV018536
£2,445.60 inc VAT £2,038.00 ex VAT
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The Vaillant ecoTEC Plus 838 Combi Boiler ErP is the ideal option if you require improved energy efficiency, reliability and a stylish finish that looks great in any home.

Whether your home is a small apartment or large detached property, there is a combi boiler from this range to suit your needs, your home and your lifestyle.

There is no need to hide the Vaillant ecoTEC Plus 838 Combi Boiler ErP away behind closed doors as careful attention has been paid to how the boiler looks. A contoured case, compact size and easy-to-maintain paint finish mean the boiler looks good, as well as working efficiently.

A simple backlit display that is easy to read in all light conditions is situated on the boiler, and an analogue pressure gauge means you can easily assess the pressure levels, topping them up without the need for electrical power if needed.

A patented stainless steel main and secondary heat exchanger has been incorporated with the design to deliver a high level of heat transfer, as well as excellent fuel efficiency when the boiler is running.

Reliability, energy efficiency and performance all come as standard with this fantastic boiler from one of the most well-known and trusted brands in the UK.


Don't forget your compatible flue! Buy your Horizontal or Vertical Flue Kit.


Have you heard about Boiler Plus? 

Boiler Plus is a new government legislation that will be added to Part L of the Building Regulations. It comes into effect on 6th April 2018 and sets out new standards to improve the energy efficiency of domestic heating systems in England.

These changes are set out below.

  • All gas boilers installed from 6th April must be a minimum of 92% ErP Efficiency. 
  • All boiler types must be fitted with time and temperature controllers.
  • All gas Combi Boilers must also be fitted with one of the following measures: Smart Control featuring automation and optimisation functions, Load Compensation, Weather compensation or a Flue Gas Heat Recovery Device. 
 Please see a list of our compatible Boiler Plus products here. 
Features And Benefits
  • Patented stainless steel main and secondary heat exchanger
  • Large backlit plain text display
  • High quality clean appearance
  • Fully modulating low NOx burner and fan
  • Analogue pressure gauge sited at the front of the boiler
  • Flue Sold Separately
Product Name Vaillant ecoTEC Plus 630 System Boiler ErP 0010018536
Brand Vaillant
Range ecoTEC Plus
Model Number 630
Colour White
Product Weight 38.0 kg
Product Height 720.0 mm
Product Length 440.0 mm
Product Depth 372.0 mm
Product Type System Boiler
Manufacturer Part Number 0010018536
Warranty Period 5 Years
Output Power 30.0 kW
EAN 4024074745212
Fuel Type Gas
Central Heating Energy Rating A
Central Heating Energy Rating % 93.0
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Customer Service Availability
Our customer service team are available
Mon-Fri: 8am - 6pm
Saturday: 9am - 12pm
Sunday and Bank Holidays: Closed
Can I still order if my item is not in stock?
If there are any issues with the goods you order, for example: If you have ordered more of a product than we have in stock, we will contact you within one working day to discuss the options.
When does my order get processed?
A working day is defined as Monday-Friday. Please note that weekends, bank and public holidays are excluded.
Orders placed after 1pm are likely to be processed the next working day; availability will therefore be two working days after the order is placed in this instance. For example, an order placed after 1pm on a Friday will be available on the following Tuesday.
Can I cancel my order?
You can cancel your order before dispatch by contacting our customer service team on 0800 197 7170. Items should be unused, in a saleable condition, with their original packaging and with all component parts and any promotional items enclosed.
Statutory rights
Your statutory rights are not affected by this guidance.