Condensing Gas Boilers are high efficiency boilers that utilize the energy stored in exhaust gas.

In a conventional boiler, 10% of the combustion power is emitted to the environment through the chimney, with the exhaust gases at a temperature of about 150 ° C. Condensation technology uses the high temperature of the exhaust gases and, by cooling them, generates extra heat.

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Condensation technology is not new, but according to the new European Ecodesign Directive, the minimum requirements for energy efficiency and pollutant emissions of oil and gas boilers are suchthat conventional boilers can’t cover.

Therefore, from 26 September 2015, conventional boilers were out of production, import and sale within the European Union. They are replaced by boilers equipped with exhaust gas condensation technology, which fully meet the minimum requirements of the new legislation.

How Do Condensing Boilers Work?

The basic operation principle of the condensing boilers is that the exhaust gases are not directed straight to the chimney but pass through a heat exchanger. In the exchanger, the hot exhaust gases exchange energy with the water that returns from the radiators and cool down before going to the chimney. Liquidations of the exhaust gases are usually collected in a stainless bowl and led to drainage, without the boiler’s corrosion.

simplified diagram of a condensing boiler condensing

Advantages of Condensing Boilers

  • Low-cost energy efficiency and environmental protection.
  • A condensing boiler achieves energy savings of 15 to 30% compared to a conventional boiler.
  • It is highly efficient due to the smart combustion system which allows an ideal mixing of air and gas.
  • Eliminates exhaust gases with noticeably lower temperatures (80 ° C instead of 150 ° C of a conventional boiler). 
  • Lower consumption and reduced rate of carbon dioxide in the atmosphere (<100 ppm)

 lebhtes sumpiknwshs ariston

Condensing boilers utilize the energy stored in exhaust gas, which in a conventional boiler would be discharged into the environment.

Condensing Gas Boilers

For questions and more information about Condensing Gas Boilers, please call at +3027210 23124 or fill out the form. The experienced engineers of ANDRIANOS will contact you as soon as possible.

 

ANDRIANOS provides the leading Ariston condensing boilers in the Greek market.

Ariston is part of the Ariston Thermo Group, the global leader in the development, manufacture and sale of heating systems and hot water systems.

    

Ariston cares about the quality of life of its customers and works to improve it more and more. Condensation technology* allows you to maintain your lifestyle and habits without compromising your thermal comfort and well-being. All this with special attention to the environment thanks to the reduction of fuel consumption and exhaust emissions. Ariston looks forward to ecological behavior and presents the new ONE condensing boiler series.

The top of the range of condensing boilers, Italian design and built-in connectivity

New XtraTech ™ * Heat Exchanger Exclusive from Ariston

Heat Exchanger Flow Sections + 142% compared to the previous version

* Condensation technology is currently spreading rapidly, not only to reduce the environmental impact (-75% NOx and CO2 emissions) but also to reduce the consumption of boilers that adopt this type of technology. In fact, using a condensing boiler you can succeed reducing gas consumption by up to 35% compared to a conventional boiler, which automatically translates into savings for the final consumer. Choosing a condensing boiler is the best way to save money and protect the environment. 

Wall mounted condensing boiler ARISTON

 

ariston levitas aeriou alteas one
Ariston Alteas ONE Wall-mounted condensing boiler
levitas ariou ariston cares s 24
Ariston Cares S Wall mounted condensing boiler
ariston levitas aeriou clas one
Ariston Clas ONE Wall mounted condensing boiler
 
ariston levitas aeriou genus one
Ariston Genus One Wall mounted condensing boiler
 
ariston levitas aeriou clas one ext
Ariston Clas One External Wall mounted condensing boiler
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Ariston Genus One Net External Wall mounted condensing boiler

03 AlteasOne lebhtas installed

Ariston's top of the range Alteas One Net gas condensing boiler pushes efficiency boundaries with A+ ErP rating. Offer built-in Wi-Fi compatibility which makes them Ariston NET ready for easy smartphone control. With premium ultrasafe glass panel

Advantages:

  • Energy Clas A+.
  • Built-in connectivity to Ariston NET Application for Remote Control with CUBE room sensor.
  • 1:10 modulation ratio. Very precise power adjustment according to the real heating need.
  • XtraTechTM stainless steel heat exchanger.
  • Combustion Control System: Allows boiler to operate from mains gas or LPG.
  • Large touch screen.
  • Six year warranty for the entire boiler. 10 year warranty for XtraTechTM.
  • Premium Ultrasafe glass panel.

Επίτοιχος Λέβητας Συμπύκνωσης Ariston Genus ONE σε εγκατάσταση

Wall mounted condensing boilers Genus One belong to the next generation of condensing systems for complete heating management. With the XtraTechTM stainless steel heat exchanger, for improved water flow, which increases heating efficiency. A unique set of innovative smart functions for fast and stable heating temperature and easy adjustment to meet all needs. Continuous heating efficiency, advanced control and safety under any conditions, thanks to the innovative Ignition System.

Advantages:

  • Energy Clas A achievable with thermal regulation.
  • 1:10 modulation ratio. Very precise power adjustment according to the real heating need.
  • New stainless steel XtraTechTM  heat exchanger exclusive to Ariston, with high head.
  • Combustion Control System: Allows boiler to operate from mains gas or LPG.
  • Large touch screen.
  • Six year warranty for the entire boiler. 10 year warranty for XtraTechTM.
  • Compatible with thermostat Cube S NET connectivity to Ariston NET Application for Remote Control.

Επίτοιχος Λέβητας Συμπύκνωσης Ariston Clas ONE σε εγκατάσταση

Wall mounted condensing boilers Ariston Clas One belong to the next generation of condensing systems for complete heating management. Ready to connect with the Cube S Net thermostat. Have the XtraTechTM stainless steel heat exchanger, for improved water flow, which increases heating efficiency.

Advantages:

  • Energy Clas A achievable with thermal regulation.
  • 1:7 modulation ratio.
  • New stainless steel XtraTechTM  heat exchanger exclusive to Ariston, with high head.
  • Six year warranty for the entire boiler. 10 year warranty for XtraTechTM.
  • Compatible with thermostat Cube S NET connectivity to Ariston NET Application for Remote Control.

ariston cares s levitas aeriou simpiknosis

Wall-mounted condensing gas boilers Ariston Cares S ensure the perfect balance between comfort and performance, thanks to their high-efficiency condensing technology and the new stainless steel heat exchanger they have, instead of the old model aluminum. Its compact design with reduced dimensions makes it easy to install in any home.

Advantages:

  • Energy Clas A.
  • 5 year warranty, instead of the 3 year Ariston Cares Premium model it replaces.
  • New stainless steel heat exchanger.
  • Compact design with new solid metal body.
  • Quiet operation
  • Clear LCD screen with silicone keys, which allows a very easy navigation and a complete management and monitoring of all parameters and error codes.
  • 1:5 modulation ratio.
  • Use with LPG with the optional kit.

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Wall mounted condensing gas boilers for outdoor use Ariston Genus One Net Ext have built-in connectivity, 1:10 modulation ratio and new stainless steel for maximum comfort, high efficiency and remote control.

Advantages:

  • Energy class A + in heating and A in the production of Hot Water, thanks to the integrated Sensys NET system administrator.
  • Modulation ratio 1:10
  • New stainless steel XtraTechTM heat exchanger exclusive to Ariston, with high head.
  • Heat exchanger flow sections +142% compared to previous version.
  • Ignition system, electronic combustion control.
  • Gas transformation from the technician menu.
  • Ariston Net connectivity included with Sensys Net.
  • Six year warranty for the entire boiler. 10 year warranty for XtraTechTM.

 ariston clas one ext epitoixos levitas eksoteriki

Wall mounted condensing gas boilers for outdoor use Ariston Clas One Net Ext have built-in connectivity, 1:7 modulation ratio and new stainless steel heat exchanger XtraTech™ for maximum comfort, high efficiency and remote control.

Advantages:

  • Energy class A + in heating and A in the production of Hot Water, thanks to the integrated Sensys NET system administrator.
  • Modulation ratio 1:7
  • New stainless steel XtraTechTM heat exchanger exclusive to Ariston, with high head.
  • Heat exchanger flow sections +142% compared to previous version.
  • Ignition system, electronic combustion control.
  • Ariston Net connectivity included with Sensys Net.
  • Six year warranty for the entire boiler. 10 year warranty for XtraTechTM.


Ariston Cube S Net

Ariston Cube

Ariston Cube RF

Ariston Sensys

Ariston Sensys Net

Discover the new generation of Ariston connectivity and thermal regulation accessories, which allow you to manage and control your boiler from anywhere through the Ariston Net app. You can change the temperature of your home and have hot water ready by the time you get back. In addition, you improve the way you use energy by controlling consumption and planning energy use more efficiently.

Thanks to the innovative control system, the application is able to advise you, in case of any problem in the system. By activating the remote diagnostics service, the after-sales service company is able to solve many problems remotely.

ariston genus premium evo hp

High power condensing gas boilers Genus Premium EVO HP are ideal for systems that require high power and suitable for domestic and non-domestic applications.Available for single installation or batch installation. Maximum comfort with the confidence of high-performance condensing technology. The product is able to adjust its power to maintain the temperature at the desired level.

Advantages:

  • Up to 6 boilers in line installation and up to 8 boilers in back to back installation.
  • LCD multifunction display.
  • The boiler is only for heating but its equipment allows the production of domestic hot water gas by connecting an external tank.
  • Primary stainless steel heat exchanger.
  • High efficiency continuous configuration pump.

Ariston is a member of the group Ariston Thermo and have been established in the Greek market with more than 55,000 gas boilers installed. For 14 years it is the top choice of the professional and consumer audience.

Ariston provides a guarantee for all gas boilers, for construction defects that appear up to 6 years from the date of their first activation.

Specifically, the boilers Clas One, Genus One, Alteas One, Genus One Net Ext / IN, Clas One Ext have a six-year warranty for the whole boiler and a 10-year warranty for the heat exchanger. The Ariston Cares S only has a 5-year warranty on the entire boiler and heat exchanger.

In addition, the wall-mounted high-power condensing gas boilers Genus Premium Evo HP EU have a two-year warranty on the entire boiler and heat exchanger.

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