Posted on May 28, 2025
Condensing Gas Boilers
Upgrade now to a new high efficiency condensing gas boiler
Get a warm cosy home by upgrading your gas boiler to a high efficiency condensing boiler - a great way to make financial and CO² savings for your house. Even with regular maintenance and care, boilers lose efficiency. If your boiler is more than 4 years old, chances are it's about 75% fuel efficient and you are not getting the best out of your gas central heating system. Changes in the building regulations in July 2008 have specified minimum seasonal net efficiencies of 86% for all domestic boilers. A boiler from Alternative Energy Ireland far surpass this with seasonal net efficiencies of up to 91.2%.
New LPG customers get a FREE LPG Boiler when switching from oil to LPG.**
Boiler Upgrade grants
SEAI are offering gas boiler upgrade grants. To receive this grant, you need to also upgrade your central heating controls and our partners, Alternative Energy Ireland, can easily perform all this for you in a day or two.
Find out more about AEI and boiler upgrade grants
Discounts and special offers on solar panels for Flogas customers.
You can receive very special offers and discount as a Flogas customer by filling in our Solar Panel survey form.