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Manufacturers

Ideal Boilers Boiler Efficiency Rating

Since forming in 1906, Ideal have constantly adapted to the ever-changing heating demands of UK homeowners. They now offer an extensive range of gas powered Combi, System and Regular boilers that have all been manufactured with over 100 years of industry experience.

With warranties of up to 10 years, outputs ranging from 12kW right up to 120kW and highly efficient boilers that will help to save money on your energy bills, Ideal are sure to have a perfect boiler for your home.

ModelTypeFuelEfficiency
Ideal Buccaneer GTE4/OILNon-CondensingOil85.6%
Ideal Buccaneer GTE5/OILNon-CondensingOil85.6%
Ideal Buccaneer GTE6/OILNon-CondensingOil85.6%
Ideal C 80FFNon-CondensingGas78.4%
Ideal C 95FFNon-CondensingGas78.5%
Ideal Classic 24CondensingGas88.9%
Ideal Classic 30CondensingGas89.0%
Ideal Classic FF 3100Non-CondensingGas78.0%
Ideal Classic FF 330Non-CondensingGas79.4%
Ideal Classic FF 340Non-CondensingGas78.6%
Ideal Classic FF 340 LFNon-CondensingGas79.1%
Ideal Classic FF 350Non-CondensingGas79.6%
Ideal Classic FF 350 LFNon-CondensingGas78.4%
Ideal Classic FF 350 PNon-CondensingLPG81.8%
Ideal Classic FF 360Non-CondensingGas78.3%
Ideal Classic FF 360 LFNon-CondensingGas79.1%
Ideal Classic FF 360 PNon-CondensingLPG80.2%
Ideal Classic FF 370Non-CondensingGas78.5%
Ideal Classic FF 380Non-CondensingGas78.1%
Ideal Classic FF 380 PNon-CondensingLPG79.9%
Ideal Classic FF2100Non-CondensingGas76.7%
Ideal Classic FF230Non-CondensingGas77.2%
Ideal Classic FF240Non-CondensingGas76.2%
Ideal Classic FF250Non-CondensingGas76.7%
Ideal Classic FF250PNon-CondensingLPG81.7%
Ideal Classic FF260Non-CondensingGas76.9%
Ideal Classic FF260PNon-CondensingLPG78.5%
Ideal Classic FF270Non-CondensingGas77.2%
Ideal Classic FF275PNon-CondensingLPG77.4%
Ideal Classic FF280Non-CondensingGas76.1%
Ideal Classic HE 12CondensingGas86.6%
Ideal Classic HE 15CondensingGas85.9%
Ideal Classic HE 15 PCondensingLPG88.2%
Ideal Classic HE 18CondensingGas86.6%
Ideal Classic HE 18 PCondensingLPG87.3%
Ideal Classic HE 9CondensingGas86.4%
Ideal Classic LX FF230Non-CondensingGas77.2%
Ideal Classic LX FF240Non-CondensingGas76.2%
Ideal Classic LX FF250Non-CondensingGas76.7%
Ideal Classic LX FF250PNon-CondensingLPG81.7%
Ideal Classic LX FF260Non-CondensingGas76.9%
Ideal Classic LX FF260PNon-CondensingLPG78.5%
Ideal Classic LX FF270Non-CondensingGas77.2%
Ideal Classic LX FF275PNon-CondensingLPG77.4%
Ideal Classic LX FF280Non-CondensingGas76.5%
Ideal Classic LX RS230Non-CondensingGas71.2%
Ideal Classic LX RS240Non-CondensingGas73.2%
Ideal Classic LX RS245PNon-CondensingLPG73.9%
Ideal Classic LX RS250Non-CondensingGas72.3%
Ideal Classic LX RS255PNon-CondensingLPG72.8%
Ideal Classic LX RS260Non-CondensingGas72.3%
Ideal Classic RS 230Non-CondensingGas71.2%
Ideal Classic RS 240Non-CondensingGas73.2%
Ideal Classic RS 245PNon-CondensingLPG73.9%
Ideal Classic RS 250Non-CondensingGas72.3%
Ideal Classic RS 255PNon-CondensingLPG72.8%
Ideal Classic RS 260Non-CondensingGas72.3%
Ideal Classic RS 330Non-CondensingGas78.3%
Ideal Classic RS 340Non-CondensingGas78.9%
Ideal Classic RS 350Non-CondensingGas79.9%
Ideal Classic RS 360Non-CondensingGas79.0%
Ideal Classic SE12 FFNon-CondensingGas78.6%
Ideal Classic SE12 FF SilverNon-CondensingGas78.6%
Ideal Classic SE12 RSNon-CondensingGas78.9%
Ideal Classic SE15 FFNon-CondensingGas79.6%
Ideal Classic SE15 FF SilverNon-CondensingGas79.6%
Ideal Classic SE15 RSNon-CondensingGas79.9%
Ideal Classic SE18 FFNon-CondensingGas78.3%
Ideal Classic SE18 FF SilverNon-CondensingGas78.3%
Ideal Classic SE18 RSNon-CondensingGas79.0%
Ideal Classic SE21 FFNon-CondensingGas78.5%
Ideal Classic SE21 FF SilverNon-CondensingGas78.5%
Ideal Classic SE24 FFNon-CondensingGas78.1%
Ideal Classic SE24 FF SilverNon-CondensingGas78.1%
Ideal Classic SE30 FFNon-CondensingGas78.0%
Ideal Classic SE30 FF SilverNon-CondensingGas78.0%
Ideal Classic SE9 FFNon-CondensingGas79.4%
Ideal Classic SE9 FF SilverNon-CondensingGas79.4%
Ideal Classic SE9 RSNon-CondensingGas78.3%
Ideal Classic Slimline FF 330Non-CondensingGas79.9%
Ideal Classic Slimline FF 340Non-CondensingGas79.2%
Ideal Classic Slimline FF 350Non-CondensingGas79.9%
Ideal Classic Slimline FF 360Non-CondensingGas79.7%
Ideal Classic Slimline SE12 FFNon-CondensingGas79.2%
Ideal Classic Slimline SE15 FFNon-CondensingGas79.9%
Ideal Classic Slimline SE18 FFNon-CondensingGas79.7%
Ideal Classic Slimline SE9 FFNon-CondensingGas79.9%
Ideal Concord CX40Non-CondensingGas72.0%
Ideal Concord CX50Non-CondensingGas72.4%
Ideal Concord CX60Non-CondensingGas73.5%
Ideal Concord CXA 40/HNon-CondensingGas79.9%
Ideal Concord CXA 50/HNon-CondensingGas79.9%
Ideal Concord CXA 60/HNon-CondensingGas79.8%
Ideal Concord CXA40Non-CondensingGas76.0%
Ideal Concord CXA50Non-CondensingGas76.4%
Ideal Concord CXA60Non-CondensingGas77.5%
Ideal Concord CXC48CondensingGas85.4%
Ideal Concord CXC70CondensingGas85.2%
Ideal Concord CXD40Non-CondensingGas76.2%
Ideal Concord CXD50Non-CondensingGas76.2%
Ideal Concord CXD60Non-CondensingGas77.7%
Ideal Concord CXS 40/HNon-CondensingGas80.4%
Ideal Concord CXS 50/HNon-CondensingGas80.1%
Ideal Concord CXS 60/HNon-CondensingGas80.3%
Ideal Concord CXS40Non-CondensingGas76.2%
Ideal Concord CXS50Non-CondensingGas76.2%
Ideal Concord CXS60Non-CondensingGas77.7%
Ideal Concord CXSD 40/HNon-CondensingGas80.4%
Ideal Concord CXSD 50/HNon-CondensingGas80.1%
Ideal Concord CXSD 60/HNon-CondensingGas80.3%
Ideal Concord CXSD40Non-CondensingGas76.2%
Ideal Concord CXSD50Non-CondensingGas76.2%
Ideal Concord CXSD60Non-CondensingGas77.7%
Ideal Elise H15CondensingGas89.7%
Ideal Elise H24CondensingGas88.8%
Ideal Esprit 2 24CondensingGas88.7%
Ideal Esprit 2 30CondensingGas88.7%
Ideal Esprit 2 35CondensingGas88.7%
Ideal Esprit Eco 24CondensingGas88.9%
Ideal Esprit Eco 30CondensingGas89.0%
Ideal Esprit HE 24CondensingGas88.9%
Ideal Esprit HE 30CondensingGas88.9%
Ideal Esprit HE 35CondensingGas88.9%
Ideal Evomax 30CondensingGas89.6%
Ideal Evomax 30PCondensingLPG90.6%
Ideal Evomax 40CondensingGas89.3%
Ideal Evomax 40PCondensingLPG90.3%
Ideal Evomax 60CondensingGas89.4%
Ideal Evomax 60PCondensingLPG90.5%
Ideal excel HE C24CondensingGas85.9%
Ideal excel HE C28CondensingGas85.9%
Ideal excel HE C32CondensingGas85.9%
Ideal Exclusive 24CondensingGas88.9%
Ideal Exclusive 30CondensingGas89.0%
Ideal Exclusive 35CondensingGas89.0%
Ideal Icos HE 12CondensingGas88.7%
Ideal icos HE15CondensingGas89.7%
Ideal icos HE18CondensingGas89.4%
Ideal icos HE24CondensingGas88.8%
Ideal Icos HE30CondensingGas89.1%
Ideal Icos HE36CondensingGas89.6%
Ideal icos m3080CondensingGas88.8%
Ideal icos System HE 15CondensingGas89.7%
Ideal icos System HE 24CondensingGas88.8%
Ideal icos system m3080CondensingGas88.8%
Ideal Imax W45CondensingGas88.9%
Ideal Imax W45PCondensingLPG89.8%
Ideal Imax W60CondensingGas89.1%
Ideal Imax W60PCondensingLPG90.1%
Ideal Independent + C24CondensingGas89.0%
Ideal Independent + C30CondensingGas89.0%
Ideal Independent + C35CondensingGas88.9%
Ideal INDEPENDENT + COMBI 24CondensingGas89.6%
Ideal INDEPENDENT + COMBI 30CondensingGas89.6%
Ideal INDEPENDENT + COMBI 30PCondensingLPG90.7%
Ideal INDEPENDENT + COMBI 35CondensingGas89.6%
Ideal Independent C24CondensingGas89.0%
Ideal Independent C30CondensingGas89.0%
Ideal Independent C35CondensingGas88.9%
Ideal INDEPENDENT COMBI 24CondensingGas89.6%
Ideal INDEPENDENT COMBI 30CondensingGas89.6%
Ideal INDEPENDENT COMBI 30PCondensingLPG90.7%
Ideal INDEPENDENT COMBI 35CondensingGas89.6%
Ideal Independent System 15CondensingGas89.3%
Ideal Independent System 18CondensingGas89.2%
Ideal Independent System 24CondensingGas89.5%
Ideal Independent System 30CondensingGas89.6%
Ideal INDEPENDENT SYSTEM S15CondensingGas89.4%
Ideal INDEPENDENT SYSTEM S18CondensingGas89.6%
Ideal INDEPENDENT SYSTEM S24CondensingGas89.8%
Ideal INDEPENDENT SYSTEM S30CondensingGas89.5%
Ideal INDEPENDENT SYSTEM S30PCondensingLPG90.5%
Ideal INSTINCT 24CondensingGas88.9%
Ideal INSTINCT 30CondensingGas89.0%
Ideal INSTINCT 35CondensingGas88.9%
Ideal Isar HE 30 HE30CondensingGas88.7%
Ideal isar HE24CondensingGas88.7%
Ideal isar HE30CondensingGas88.7%
Ideal isar HE35CondensingGas88.7%
Ideal isar m30100CondensingGas88.7%
Ideal istor HE260CondensingGas89.4%
Ideal istor HE325CondensingGas89.5%
Ideal LOGIC + COMBI C24CondensingGas89.6%
Ideal LOGIC + COMBI C30CondensingGas89.6%
Ideal LOGIC + COMBI C30PCondensingLPG90.7%
Ideal LOGIC + COMBI C35CondensingGas89.6%
Ideal Logic + Heat 12CondensingGas89.4%
Ideal Logic + Heat 15CondensingGas89.3%
Ideal Logic + Heat 18CondensingGas89.2%
Ideal Logic + Heat 24CondensingGas89.5%
Ideal Logic + Heat 30CondensingGas89.6%
Ideal LOGIC + HEAT H12CondensingGas89.4%
Ideal LOGIC + HEAT H15CondensingGas89.4%
Ideal LOGIC + HEAT H18CondensingGas89.6%
Ideal LOGIC + HEAT H24CondensingGas89.8%
Ideal LOGIC + HEAT H30CondensingGas89.5%
Ideal LOGIC + HEAT H30PCondensingLPG90.5%
Ideal Logic + System 15CondensingGas89.3%
Ideal Logic + System 18CondensingGas89.2%
Ideal Logic + System 24CondensingGas89.5%
Ideal Logic + System 30CondensingGas89.6%
Ideal LOGIC + SYSTEM S15CondensingGas89.4%
Ideal LOGIC + SYSTEM S18CondensingGas89.6%
Ideal LOGIC + SYSTEM S24CondensingGas89.8%
Ideal LOGIC + SYSTEM S30CondensingGas89.5%
Ideal LOGIC + SYSTEM S30PCondensingLPG90.5%
Ideal Logic Code Combi 26CondensingGas89.0%
Ideal Logic Code Combi 33CondensingGas89.0%
Ideal Logic Code Combi 38CondensingGas88.9%
Ideal Logic Code Combi ES 26CondensingGas89.0%
Ideal Logic Code Combi ES 33CondensingGas89.0%
Ideal Logic Code Combi ES 38CondensingGas88.9%
Ideal LOGIC CODE COMBI ESP1 26CondensingGas89.6%
Ideal LOGIC CODE COMBI ESP1 33CondensingGas89.6%
Ideal LOGIC CODE COMBI ESP1 33PCondensingLPG90.7%
Ideal LOGIC CODE COMBI ESP1 38CondensingGas89.6%
Ideal LOGIC CODE COMBI ESP1 38PCondensingLPG90.7%
Ideal Logic combi 24CondensingGas89.0%
Ideal Logic combi 30CondensingGas89.0%
Ideal Logic combi 35CondensingGas88.9%
Ideal LOGIC COMBI C 24CondensingGas89.6%
Ideal LOGIC COMBI C 30CondensingGas89.6%
Ideal LOGIC COMBI C 35CondensingGas89.6%
Ideal LOGIC COMBI C24PCondensingLPG90.7%
Ideal LOGIC COMBI C30PCondensingLPG90.7%
Ideal Logic Combi E 24CondensingGas89.0%
Ideal Logic Combi E 30CondensingGas89.0%
Ideal Logic Combi E 35CondensingGas88.9%
Ideal Logic Combi EC 24CondensingGas89.0%
Ideal Logic Combi EC 30CondensingGas89.0%
Ideal Logic Combi EC 35CondensingGas88.9%
Ideal Logic Combi ES 24CondensingGas89.0%
Ideal Logic Combi ES 30CondensingGas89.0%
Ideal Logic Combi ES 35CondensingGas88.9%
Ideal LOGIC COMBI ESP 24CondensingGas89.0%
Ideal LOGIC COMBI ESP 30CondensingGas89.0%
Ideal LOGIC COMBI ESP 35CondensingGas88.9%
Ideal LOGIC COMBI ESP1 24CondensingGas89.6%
Ideal LOGIC COMBI ESP1 30CondensingGas89.6%
Ideal LOGIC COMBI ESP1 30PCondensingLPG90.7%
Ideal LOGIC COMBI ESP1 35CondensingGas89.6%
Ideal LOGIC COMBI ESP1 35PCondensingLPG90.7%
Ideal Logic Heat 12CondensingGas89.4%
Ideal Logic Heat 15CondensingGas89.3%
Ideal Logic Heat 18CondensingGas89.2%
Ideal Logic Heat 24CondensingGas89.5%
Ideal Logic Heat 30CondensingGas89.6%
Ideal LOGIC HEAT H12CondensingGas89.4%
Ideal LOGIC HEAT H15CondensingGas89.4%
Ideal LOGIC HEAT H18CondensingGas89.6%
Ideal LOGIC HEAT H24CondensingGas89.8%
Ideal LOGIC HEAT H24PCondensingLPG90.8%
Ideal LOGIC HEAT H30CondensingGas89.5%
Ideal LOGIC HEAT H30PCondensingLPG90.5%
Ideal Logic System 15CondensingGas89.3%
Ideal Logic System 18CondensingGas89.2%
Ideal Logic System 24CondensingGas89.5%
Ideal Logic System 30CondensingGas89.6%
Ideal LOGIC SYSTEM S15CondensingGas89.4%
Ideal LOGIC SYSTEM S15IECondensingGas89.4%
Ideal LOGIC SYSTEM S18CondensingGas89.6%
Ideal LOGIC SYSTEM S18IECondensingGas89.6%
Ideal LOGIC SYSTEM S24CondensingGas89.8%
Ideal LOGIC SYSTEM S24IECondensingGas89.8%
Ideal LOGIC SYSTEM S24P IECondensingLPG90.8%
Ideal LOGIC SYSTEM S30CondensingGas89.5%
Ideal LOGIC SYSTEM S30IECondensingGas89.5%
Ideal LOGIC SYSTEM S30PCondensingLPG90.5%
Ideal LOGIC SYSTEM S30P IECondensingLPG90.5%
Ideal Logic+ combi 24CondensingGas89.0%
Ideal Logic+ combi 30CondensingGas89.0%
Ideal Logic+ combi 35CondensingGas88.9%
Ideal Maximiser SE 42CondensingGas88.5%
Ideal Maximiser SE 65CondensingGas88.8%
Ideal Mexico HE 24CondensingGas88.8%
Ideal Mexico HE 30CondensingGas88.9%
Ideal Mexico HE 36CondensingGas89.0%
Ideal Mexico HE15CondensingGas89.7%
Ideal Mexico HE18CondensingGas89.4%
Ideal Mexico Slimline CF 440Non-CondensingGas78.5%
Ideal Mexico Slimline CF3/40Non-CondensingGas70.8%
Ideal Mexico Slimline CF3/50Non-CondensingGas71.6%
Ideal Mexico Slimline RS 445Non-CondensingGas78.4%
Ideal Mexico Slimline RS3/40Non-CondensingGas74.6%
Ideal Mexico Slimline RS3/50Non-CondensingGas72.9%
Ideal Mexico Super 100FFNon-CondensingGas77.6%
Ideal Mexico Super 125FFNon-CondensingGas77.9%
Ideal Mexico Super 40FFNon-CondensingGas76.7%
Ideal Mexico Super 4100 FFNon-CondensingGas78.9%
Ideal Mexico Super 4125 FFNon-CondensingGas78.5%
Ideal Mexico Super 440 FFNon-CondensingGas78.3%
Ideal Mexico Super 450 FFNon-CondensingGas79.0%
Ideal Mexico Super 460 FFNon-CondensingGas79.2%
Ideal Mexico Super 470 FFNon-CondensingGas79.9%
Ideal Mexico Super 480 FFNon-CondensingGas79.7%
Ideal Mexico Super 50FFNon-CondensingGas76.7%
Ideal Mexico Super 60FFNon-CondensingGas77.1%
Ideal Mexico Super 70FFNon-CondensingGas77.6%
Ideal Mexico Super 80FFNon-CondensingGas79.4%
Ideal Mexico Super CF 4120Non-CondensingGas79.0%
Ideal Mexico Super CF 4140Non-CondensingGas78.6%
Ideal Mexico Super CF 445Non-CondensingGas78.5%
Ideal Mexico Super CF 455Non-CondensingGas78.5%
Ideal Mexico Super CF 465Non-CondensingGas79.7%
Ideal Mexico Super CF 475Non-CondensingGas78.9%
Ideal Mexico Super CF 495Non-CondensingGas78.8%
Ideal Mexico Super CF3/100Non-CondensingGas71.6%
Ideal Mexico Super CF3/100PNon-CondensingLPG73.8%
Ideal Mexico Super CF3/125Non-CondensingGas71.8%
Ideal Mexico Super CF3/125PNon-CondensingLPG74.5%
Ideal Mexico Super CF3/140Non-CondensingGas72.7%
Ideal Mexico Super CF3/140PNon-CondensingLPG74.8%
Ideal Mexico Super CF3/40Non-CondensingGas71.8%
Ideal Mexico Super CF3/50Non-CondensingGas71.3%
Ideal Mexico Super CF3/60Non-CondensingGas71.8%
Ideal Mexico Super CF3/60PNon-CondensingLPG74.4%
Ideal Mexico Super CF3/70Non-CondensingGas72.7%
Ideal Mexico Super CF3/75PNon-CondensingLPG74.0%
Ideal Mexico Super CF3/80Non-CondensingGas72.3%
Ideal Mexico Super RS 4100Non-CondensingGas79.0%
Ideal Mexico Super RS 4125Non-CondensingGas79.4%
Ideal Mexico Super RS 440Non-CondensingGas78.6%
Ideal Mexico Super RS 450Non-CondensingGas79.1%
Ideal Mexico Super RS 460Non-CondensingGas79.0%
Ideal Mexico Super RS 470Non-CondensingGas79.0%
Ideal Mexico Super RS 485Non-CondensingGas79.1%
Ideal Mexico Super RS3/100Non-CondensingGas72.5%
Ideal Mexico Super RS3/100PNon-CondensingLPG74.7%
Ideal Mexico Super RS3/125Non-CondensingGas72.7%
Ideal Mexico Super RS3/40Non-CondensingGas72.8%
Ideal Mexico Super RS3/50Non-CondensingGas72.1%
Ideal Mexico Super RS3/60Non-CondensingGas74.0%
Ideal Mexico Super RS3/60PNon-CondensingLPG75.2%
Ideal Mexico Super RS3/70Non-CondensingGas72.7%
Ideal Mexico Super RS3/75PNon-CondensingLPG75.3%
Ideal Mexico Super RS3/80Non-CondensingGas72.0%
Ideal Mini C24 24kW Combi BoilerNon-CondensingGas78.2%
Ideal Mini C28 28kW Combi BoilerNon-CondensingGas78.3%
Ideal Mini C32 32kW Combi BoilerNon-CondensingGas78.3%
Ideal mini HE C24CondensingGas86.4%
Ideal mini HE C24 LPGCondensingLPG86.8%
Ideal mini HE C28CondensingGas86.5%
Ideal mini HE C28 LPGCondensingLPG86.9%
Ideal Mini HE C32CondensingGas86.1%
Ideal Mini S24 24kW System BoilerNon-CondensingGas78.3%
Ideal Mini S28 28kW System BoilerNon-CondensingGas78.4%
Ideal Minimser SE30CondensingGas85.5%
Ideal Minimser SE40CondensingGas85.8%
Ideal Minimser SE50CondensingGas85.7%
Ideal Minimser SE60CondensingGas85.6%
Ideal Minimser SE70CondensingGas85.7%
Ideal Minimser SE80CondensingGas85.6%
Ideal Project Heat 15CondensingGas89.3%
Ideal Project Heat 24CondensingGas89.5%
Ideal Project System 15CondensingGas89.3%
Ideal Project System 24CondensingGas89.5%
Ideal Response 100Non-CondensingGas79.4%
Ideal Response 120Non-CondensingGas79.4%
Ideal Response 80Non-CondensingGas79.3%
Ideal Response SECondensingGas87.4%
Ideal Systemiser SECondensingGas87.5%
Ideal Vogue c26CondensingGas89.2%
Ideal VOGUE C26 GEN2CondensingGas89.2%
Ideal VOGUE C26P GEN2CondensingLPG90.2%
Ideal Vogue c32CondensingGas89.3%
Ideal VOGUE C32 GEN2CondensingGas89.3%
Ideal VOGUE C32P GEN2CondensingLPG90.3%
Ideal Vogue c40CondensingGas89.2%
Ideal VOGUE C40 GEN2CondensingGas89.2%
Ideal VOGUE C40P GEN2CondensingLPG90.2%
Ideal Vogue s15CondensingGas89.1%
Ideal VOGUE S15 GEN2CondensingGas89.1%
Ideal VOGUE S15P GEN2CondensingLPG90.1%
Ideal Vogue s18CondensingGas89.4%
Ideal VOGUE S18 GEN2CondensingGas89.4%
Ideal VOGUE S18P GEN2CondensingLPG90.4%
Ideal Vogue s26CondensingGas89.4%
Ideal VOGUE S26 GEN2CondensingGas89.4%
Ideal VOGUE S26P GEN2CondensingLPG90.4%
Ideal Vogue s32CondensingGas89.4%
Ideal VOGUE S32 GEN2CondensingGas89.4%
Ideal VOGUE S32P GEN2CondensingLPG90.4%