Ferroli Boilers Boiler Efficiency Rating

Ferroli is named after the founder, Dante Ferroli, who started the company in Italy in 1955. Since then, Ferroli has grown to deliver their range of efficient, reliable and affordable boilers to 14 countries around the world, including the UK.

They have a wide range of gas Combi and System boilers for you to choose from that come recommended by the Energy Saving Trust thanks to their high efficiency ratings.

Ferroli 100FFNon-CondensingGas70.0%
Ferroli 77CFNon-CondensingGas65.0%
Ferroli 77FFNon-CondensingGas70.0%
Ferroli 77FF(P)Non-CondensingGas70.0%
Ferroli Arena 30 ACondensingGas88.7%
Ferroli Arena 30 A Mk2CondensingGas88.9%
Ferroli Arena 30 CCondensingGas88.6%
Ferroli Arena 30 C Mk2CondensingGas88.8%
Ferroli Combi 76ffNon-CondensingGas70.0%
Ferroli Domicompact F 24 BCondensingGas86.8%
Ferroli Domicompact F 24 B LPGCondensingLPG87.8%
Ferroli Domicompact F 30 BCondensingGas86.8%
Ferroli Domicompact F 30 B LPGCondensingLPG87.8%
Ferroli DOMIcondens F24CondensingGas87.0%
Ferroli DOMIcondens F28CondensingGas87.0%
Ferroli DOMIcondens HE 26CCondensingGas88.5%
Ferroli Domina 80Non-CondensingGas79.6%
Ferroli Econcept 50 A LPGCondensingLPG90.3%
Ferroli Econcept 50ACondensingGas89.3%
Ferroli F 24 BCondensingGas86.8%
Ferroli F 24 B LPGCondensingLPG87.8%
Ferroli F 30 BCondensingGas86.8%
Ferroli F 30 B LPGCondensingLPG87.8%
Ferroli F24Non-CondensingGas79.6%
Ferroli F30Non-CondensingGas78.0%
Ferroli FERcondens 25 HECondensingGas88.5%
Ferroli Hawk II Hawk IINon-CondensingGas68.0%
Ferroli i25CondensingGas88.0%
Ferroli i29CondensingGas88.0%
Ferroli Maxima 35 C LPGCondensingLPG90.5%
Ferroli Maxima 35 S LPGCondensingLPG90.6%
Ferroli Maxima 35CCondensingGas89.5%
Ferroli Maxima 35SCondensingGas89.6%
Ferroli Modena 102Non-CondensingGas78.0%
Ferroli Modena 18S HECondensingGas89.2%
Ferroli Modena 25C HECondensingGas89.1%
Ferroli Modena 25S HECondensingGas89.3%
Ferroli Modena 27C HECondensingGas89.2%
Ferroli Modena 30C HECondensingGas89.2%
Ferroli Modena 32C HECondensingGas89.2%
Ferroli Modena 32S HECondensingGas89.3%
Ferroli MODENA 38C HE 47-267-63CondensingGas89.1%
Ferroli Modena 80Non-CondensingGas79.6%
Ferroli Optima 1000Non-CondensingGas70.0%
Ferroli Optima 200Non-CondensingGas74.2%
Ferroli Optima 2000CondensingGas83.0%
Ferroli Optima 2001CondensingGas85.5%
Ferroli Optima 201Non-CondensingGas74.2%
Ferroli Optima 600Non-CondensingGas70.0%
Ferroli Optima 700Non-CondensingGas70.0%
Ferroli Optima 800Non-CondensingGas70.0%
Ferroli Optima 900Non-CondensingGas70.0%
Ferroli Optimax 25 CCondensingGas89.3%
Ferroli Optimax 25 C LPGCondensingLPG90.3%
Ferroli Optimax 25 OVCondensingGas89.4%
Ferroli Optimax 25 OV LPGCondensingLPG90.4%
Ferroli Optimax 25 SCondensingGas89.4%
Ferroli Optimax 25 S LPGCondensingLPG90.4%
Ferroli Optimax HE 25 SCondensingGas89.1%
Ferroli Optimax HE 31 CCondensingGas89.0%
Ferroli Optimax HE 31 SCondensingGas89.4%
Ferroli Optimax HE 38 CCondensingGas89.3%
Ferroli Optimax HE Plus 18 OVCondensingLPG90.4%
Ferroli Optimax HE Plus 18 SCondensingLPG90.4%
Ferroli Optimax HE Plus 25 OVCondensingLPG90.1%
Ferroli Optimax HE Plus 25 SCondensingLPG90.1%
Ferroli Optimax HE Plus 31 CCondensingLPG90.0%
Ferroli Optimax HE Plus 35 SCondensingLPG90.4%
Ferroli Optimax HE Plus 38 CCondensingLPG90.3%
Ferroli Roma 55ffNon-CondensingGas72.0%
Ferroli Sigma 20-40Non-CondensingGas78.2%
Ferroli Sigma 30Non-CondensingGas76.9%
Ferroli Sigma 40Non-CondensingGas77.7%
Ferroli Sigma 40-60Non-CondensingGas78.1%
Ferroli Sigma 50Non-CondensingGas77.3%
Ferroli Sigma 60Non-CondensingGas77.5%
Ferroli Sigma 60-100Non-CondensingGas78.3%
Ferroli SYS 10-23Non-CondensingGas78.9%
Ferroli T-One 25C HECondensingGas89.1%
Ferroli T-One 30C HECondensingGas89.2%
Ferroli TempraNon-CondensingGas77.5%
Ferroli Tempra 12Non-CondensingGas78.1%
Ferroli Tempra 18Non-CondensingGas78.1%
Ferroli Tempra 24Non-CondensingGas78.0%
Ferroli Tempra 30Non-CondensingGas78.1%
Ferroli Xignal XignalNon-CondensingGas68.0%