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Vaillant Boiler Installers

Here at AddHeat we install Vaillant boilers for customers across Stockport & Cheshire.

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Who are Vaillant?

For over 140 years Vaillant have been a leader in the heating arena.  They are innovators in the heating industry creating products that have driven the heating industry forward.  This being from water heaters to being the pioneers of the combination boiler.

Vaillant are a leading manufacturer of heating technology in Europe.  The Valliant product range have low emissions and high efficiency ratings plus have a superb reputation for reliability, performance and quality.

They are part of a world-wide hot water and heating company with a market presence in more than twenty countries. Further Vaillant are the second biggest manufacturer in their sector in Europe.

valiant boiler

Vaillant Domestic Boilers

Vaillant produce a very larger rang of boilers that will be appropriate to the needs of all types and sizes of U.K. residences.  Be it a large house with a number of bathrooms to a small flat Vaillant’s products are designed to provide comfort to your residence.  The range of boilers range from 65kW to 12kW and are a perfect fit to work with the other Vaillant items of heating such as their cylinders.   A description of this range can be found below:

Vaillant Combination Boilers

ecoTEC exclusive with Green iQ

  • The best in boiler control, efficiency and performance
  • Eighty five percent recyclable so it is Eco Friendly
  • Built by hand in their Derbyshire premises
  • 5-year standard guarantee

ecoTEC plus combination boilers

  • LPG dedicated models are available
  • ‘A’ rated ErP
  • Built by hand in their Derbyshire premises
  • 5-year standard guarantee

Combination boiler range

  • A push-fit flue system with removable side panels
  • Completely modulating low NOx fan and burner
  • Built by hand in their Derbyshire premises
  • ‘A’ rated ErP
  • Standard 2 year warranty

ecoFIT pure combination boilers

  • Rear and Top flue options
  • Aluminum heat exchanger of Automotive grade
  • Built by hand in their Derbyshire premises
  • Standard 2 year warranty

Specification combination boiler range

  • Designed with specifiers in the fore front of our minds
  • Awarded a Quiet Mark
  • ErP ‘A’ rated product so High efficiency
  • Built by hand in their Derbyshire premises
  • The high torque pump which is of the modulating type that has a low energy use

Combination boiler range

  • Designed with specifiers in the fore front of their minds
  • Awarded a Quiet Mark
  • Built by hand in their Derbyshire premises
  • The heat exchanger is designed for a long life and easy maintenance being made from high quality stainless steel
  • A condensate trap that has a safety back-up

Vaillant System Boilers

ecoTEC exclusive system boiler

  • An impressive modulation range of up to 1:10
  • At the end of it is 85% recyclable
  • Built by hand in their Derbyshire premises
  • 5-year standard guarantee

ecoTEC plus system boiler

  • Detection system for Flame lift
  • ErP ‘A’ rated product so High efficiency
  • Built by hand in their Derbyshire premises
  • 5-year standard guarantee

The cupboard-size system boiler for any home

  • A high performance build with smart controls
  • Small enough to fit in a kitchen cupboard
  • Built by hand in their Derbyshire premises
  • Awarded a Quiet Mark
  • Standard 2 year warranty

High output wall-hung boiler range

  • Of a compact design
  • Suitable for both natural gas and for LPG applications
  • Stainless steel heat exchanger which has a high efficiency
  • Built by hand in their Derbyshire premises
  • A complete range of accessories are available

Vaillant Domestic Boiler Cylinders

uniSTOR range

  • Of a slim line design that is pre plumbed with standard cylinders in the range
  • 2 year guarantee on parts and labour
  • Can be retrofitted onto older systems is possible so you can upgrade your cylinder without the need for upgrading your complete system
  • Increased insulation so heat loss is minimised resulting in lower running costs
  • Feet that are adjustable so the cylinder can be placed on ground that is uneven

An insight into boiler types and the homes for which they are suitable:

Combination boilers (also known as Combi boilers)

This boiler type performs for both water heating and central heating.

As you draw water from the tap Combi boilers heat it. There is no need for a water storage tank due to the boiler being connected straight into the water main. This means it will only heat the water as you need it!

The types of homes that are the best for combination boilers

Combination boilers are energy efficient, cost effective and compact. They do not need a water storage tank (usually located withing the loft space) or a hot water cylinder. This makes them a great option for residences with not a lot of free space. The combination boiler is one of the most popular types in the UK currently.

System boilers

System boilers are also sometimes called sealed system boilers. They need a water cylinder to store the hot water.  They do not however need a water tank in the loft space. The heating system is built into the boiler which is unlike regular boiler systems.

The types of homes that are the best for system boilers

System boilers are a good option where a residence has more than one bathroom. They will provide a supply of heated water to a number of taps around the property at the same time.

Regular boilers (also known as open vent)

Regular Boilers are also known sometimes as open vent, gravity fed or heat only. The central heating they provide and the hot water is via a hot water storage cylinder.  The cylinder is usually stored in an airing cupboard with the cold water tank being contained within the loft space.

The types of homes that are the best for vent boiler

If your home is one with multiple bathrooms then an open vent boiler is a good choice due to its ability to give a lot of hot water at the same time. An open vent boiler works well when you are replacing an older open vent based heating system.  These are also well suited if water pressure is low in your area.

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Our Accreditations

To ensure our customers receive a high standard of workmanship and professionalism,
our company is accredited and monitored by several trade and industry bodies.
We are:
- Gas Safe Registered
- OFTEC Registered
- Worcester Accredited Installers
- Grant Approved Oil Boiler Installers.