About product images

Product images

Some images represent a product range or show a complete installation for context. The size, finish and items included may vary depending on the option selected. Please check the product description and specifications to confirm what’s supplied, as other components or accessories pictured may be sold separately.

If you’re unsure, our team will be happy to help before you order.

Vaillant ecoFIT pure 612 system boiler

Name: Vaillant ecoFIT pure 612 system boiler
Brand: Vaillant
SKU: W-333766
Price: 1349.57 GBP
Availability: OutOfStock

See the full Vaillant range

SKU W-333766

Manufacturer part number: 333766PK

£1,349.57

inc VAT£1,124.64 ex VAT

Out of stock

We may be able to source this for you

This item is currently out of stock. Leave your details and our team will check with our suppliers and let you know what we can find, with pricing and expected availability. You can also call us on 01226 369637.

Questions about this part? Talk to our team

Phone: 01226 369637

Opening times

Monday to Friday 08:00 to 17:00
Saturday and Sunday: closed

Delivery

Free standard delivery on orders over £100 ex VAT. Orders below this carry a £7.95 inc VAT delivery charge. Express delivery items £19.95 inc VAT, allow 1 to 2 working days. Delivery details and surcharges

Need delivery on or before a specific day? Ask our team.

Specifications

Colour	White
Material	Aluminium
Finish	Gloss

Description

If space is at a premium in your home the cupboard-size ecoFIT pure system boiler is the choice for you. It’s designed to be flexible with a rear flue option (flue sold separately) available to give you more choice where you put it. But being lightweight and compact doesn’t mean you have to compromise on comfort. The ecoFIT pure’s powerful aluminum heat exchanger which offers outstanding performance and low energy consumption for any home. It’s smart too. When you don’t need as much heat it will reduce itself to just 20% of its maximum output – meaning greater energy efficiency and lower bills for you. And because it works with vSMART you can control your low-cost climate-friendly heating via the internet. High performance build smart controls and efficiency Compact enough to fit in a kitchen cupboard A full range of heating control options from our simple analogue timers to our vSMART smartphone app Quiet Mark approved meaning it’s one of the quietest products in its category 2 years guarantee as standard Web Pack Includes Boiler only Brand:Vaillant Btu/h:41967 Colour:White Whites Finish:Gloss Fuel Type:Natural Gas KW:1.2 Material Type:Aluminium Max High Level Flue Length (metres):10 Model Number:612 Range:ecoFIT Pure Warranty:2 Years extend warranty options available Energy Rating:A Seasonal Space Heating Energy Efficiency %:89.3 Depth (mm):295

Reviews

Buying guide: Domestic Boilers

Domestic boilers heat water for radiators or underfloor heating, and in many homes for the taps as well. This category covers gas condensing combi, system and heat-only boilers in a range of outputs, boiler and flue packs, separate flue kits and extensions, and some oil boiler flue parts.

Combi, system or heat only

Combi: a compact boiler that heats water on demand straight from the mains, so no hot water cylinder or loft tank is needed.
System: works with a hot water cylinder to store hot water but does not need a cold water tank in the loft.
Heat only (regular): found on traditional systems with both a hot water cylinder and a cold water storage tank.

Check which type the home has now before choosing, as each suits a different arrangement of cylinder and tanks.

Output, flues and efficiency

Output is given in kilowatts; ask the installer to confirm the size the home needs. Check whether a boiler comes with a flue or as boiler only, and whether the flue needs to run horizontally through a wall or vertically through a roof. In England, Approved Document L sets a minimum seasonal efficiency of 92% (ErP) for gas boilers on wet central heating systems in homes.

Installation and safety

Work on gas pipework, appliances and their gas parts must only be carried out by a Gas Safe registered engineer. Oil boilers should be installed and commissioned by an OFTEC registered technician. The installer should complete the commissioning checklist and notify the work under the Building Regulations, either through a competent person scheme or to building control.

For filters, flue parts and fitting kits, see domestic boiler accessories; for thermostats and programmers, see heating controls.

Shop all Domestic Boilers