|The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu.|
The Grant Vortex Eco Internal Utility Oil Regular Boiler range are floor standing and ideal for siting in utility rooms of small to large properties with more than one bathroom and a high demand for hot water. The Vortex Eco Utility Oil Regular Boilers are fitted with the latest in Riello burner technology providing high efficiency combustion helping to reduce fuel consumption while maintaining optimum efficiency. Also the Vortex Eco Utility Oil Regular boilers feature a simple casing, controls and pipe work arrangement making them ideal for utility rooms as well as making them quicker and easier to install and use. Front access also allows for easier and quick servicing of the burners and combustion chamber. The Vortex Eco Utility Oil Regular Boilers also feature left, right, top and back flueing providing greater flexibility when deciding where in the home to install the boiler and helping to free up valuable living space.
At Boilers2go we recommend the Grant Vortex Eco 15/21 Internal Utility Oil Regular Boiler for small to medium size properties in rural areas without a mains gas supply and with a high demand for hot water. Also the Vortex Eco 15/21 Internal Utility Oil Regular Boiler is a condensing boiler able to reclaim latent heat from the flue gases and use it to reduce fuel consumption resulting in lower fuel bills and carbon emissions. Plus the Vortex Eco 15/21 Internal Utility Oil Regular Boiler comes with a 2 year manufacturer's warranty for peace of mind.
The Vaillant ecoTEC Plus System range of system boilers are an ideal choice for a wide range of house with outputs that range from 12 - 37kw. ecoTEC plus system boilers provide simple installation and unrivalled flexibility.
Vaillant ecoTEC plus system boilers have compact dimensions and one of the lowest weights in their class (from 34.8kg) - meeting the growing demand from installers and end users for smaller, lightweight appliances. The boilers are all SEDBUK Band 'A' rated (SAP 2009) and all models can easily be converted to run on LPG.
The CH (Central heating) heat output range from 4.9 - 12kW in the ecoTEC plus system 612 to 12.0 - 37.0kW for the ecoTEC plus system 637. All ecoTEC plus system boilers have a 2 year guarantee.
ecoTEC plus system boilers have the following central heating heat output ranges:
ecoTEC plus 612 - 4.9 - 12.0kW
ecoTEC plus 615 - 4.9 - 15.0kW
ecoTEC plus 618 - 6.7 - 18.0kW
ecoTEC plus 624 - 8.7 - 24.0kW
ecoTEC plus 630 - 10.0 - 30.0kW
ecoTEC plus 637 - 12.0 - 37.0kW
Brochures & Manuals
Features & Benefits
|High condensing efficiency||SEDBUK efficiency of 89.4% (SAP 2009)|
|Compact dimensions||Offers excellent siting versatility and easy installation|
|Large surface area stainless steel heat exchanger||Stainless steel heat exchanger allows more heat to be extracted by recapturing otherwise wasted heat|
|Built-in status / diagnostic display||Provides comprehensive status and diagnostic information and simple push button programming|
|Single electronic circuit board||Simplifies commissioning and servicing|
|Simple new control panel||Straightforward push button controls, provide improvements via: - intuitive heating and hot water adjustment by ‘hot keys’ similar to those used on mobile phones - fault codes, which are supplemented by plain text descriptions|
|'Wizard' installation feature||To guide the installer through the correct set up and commissioning of the boiler on first ignition, saves time and ensures ‘right first time’ installation|
|Front access to components||As with previous models, but we now also have new removable side panels for additional accessibility and flexibility|
|Exceptional build quality||Tried and tested manufacturing methods and retained compact dimensions, as well as low lift weight, means reassured continuity with the previous ecoTEC range|
At Boilers2go we recommend the Vaillant ecoTEC Plus Gas System Boiler for small homes with a single bathroom where living space is limited and where the user wants the convenience of instant hot water. Also as the ecoTEC Pro Gas Combi Boiler is a condensing boiler, capable reclaiming latent heat from the flue gases, the user will benefit from reduced fuel bills and carbon emissions. This also gives the ecoTEC Pro Combi Boiler an energy efficiency rating of 'A' on the SEDBUK scale. Also Vaillant provide a 1 year manufacturer's guarantee a worthwhile extra in providing peace of mind to consumers who opt for the ecoTEC Pro Gas Combi Boiler.
1 Wall breakthrough for air/flue gas duct
2 Hanging bracket
3 Heating flow (22 x 1.5)
4 Hot water connection (15 x 1.5)
5 Gas connection (15 x 1.5)
6 Cold water connection (15 x 1.5)
7 Heating return (22 x 1.5)
8 Air/flue gas duct connection
9 Condensate siphon
10 Condensate discharge connection, Ø 19 mm
11 Heating expansion relief valve drain line connection, Ø 15 mm