We Are proud to provide
ATAG Heating Technology is the premium heating equipment provider you can trust.
With the lowest carbon emissions on the market, they also help the environment too.
Peace of Mind
Now you wont find that anywhere else!
Environmentally Responsible
Do your bit for the environment with your feet up!
Quality, Clean & Low running cost Boilers
It's a no brainer.
At KlasGas Ltd, we as boiler installers understand the importance of having a reliable boiler. That's why are excited to offer ATAG Heating Technology to our customers for boiler replacements.
For us these boilers are the best for both worlds, the installer and the homeowner.
Easy to install and maintain. Its main components are made from quality parts, from its solid brass hydroblocks to its stainless steel Heat Exchangers. ATAG's slogan "Built To Last" is definitely backed up.
They also have a user friendly display to control heating temperatures and come with a 12 year warranty, standard. If you opt to go with their system packs it becomes an 18 year warranty! Now that's peace of mind.
ATAG Heating Technology
12 Years Standard
Ultimate in Domestic Efficiency
KlasGas, Proud to Provide
Combi Boiler:
tado V3+ wireless smart control or ATAG OneZone and water treatment pack including Fernox TF1 Omega or Adey Atom filter to increase your standard warranty from 12 to 18 years.
System or Regular Boiler:
ATAG ONEZone smart controller and water treatment pack, including a Fernox TF1 Omega or Adey Atom filter and an ATAG 3 port v
Combi Boiler:
tado V3+ wireless smart control or ATAG OneZone and water treatment pack including Fernox TF1 Omega or Adey Atom filter to increase your standard warranty from 12 to 18 years.
System or Regular Boiler:
ATAG ONEZone smart controller and water treatment pack, including a Fernox TF1 Omega or Adey Atom filter and an ATAG 3 port valve kit with a cylinder sensor to increase your standard warranty from 12 to 18 years.
KlasGas, Proud to Provide
Ultimate in Domestic Efficiency
KlasGas, Proud to Provide
ATAG only sell to selected gas safe registered installers, giving you peace of mind and keeping you and your family safe.
ATAG truly is a unique company. Not only is their ‘i’ range of boilers one of the most efficient in Europe, but they’re also precision-engineered and built to last.
ATAG boilers carry a 12-year warranty as standard wit
ATAG only sell to selected gas safe registered installers, giving you peace of mind and keeping you and your family safe.
ATAG truly is a unique company. Not only is their ‘i’ range of boilers one of the most efficient in Europe, but they’re also precision-engineered and built to last.
ATAG boilers carry a 12-year warranty as standard with options up to 18 years and are only professionally installed by their ATAG Selected Partners. Us.
Ultimate in Domestic Efficiency
Ultimate in Domestic Efficiency
Ultimate in Domestic Efficiency
Some years ago, ATAG’s design engineers realised there was untapped residual heat left in the waste flue gases when the boiler was being used for hot water. So they set upon harnessing the wasted energy and the ATAG Economiser was born.
It works by capturing waste energy from the flue gases and uses it to pre-heat the mains water to impro
Some years ago, ATAG’s design engineers realised there was untapped residual heat left in the waste flue gases when the boiler was being used for hot water. So they set upon harnessing the wasted energy and the ATAG Economiser was born.
It works by capturing waste energy from the flue gases and uses it to pre-heat the mains water to improve hot water production efficiency, saving both heat and money in the process.
Why not pair the ATAG iC Economiser Plus combination boiler with the ATAG ONEZone smart controller or Tado V3+ to achieve a maximum A+Energy Related Products rating.
