Boiler Band E
The boiler bands are determined by the SEDBUK (Seasonal Efficiency of Domestic Boilers in the UK)
SAP efficiency rating. Band E boilers have an efficiency rating of between 74% – 78%. Boilers within this Band E category will not be eligible for the Government Boiler Scrappage Scheme grant of upto £400.
Band E – Regular (Non-Condensing) GAS Boilers
(alphabetically listed)
Baxi Heating Bermuda 45/4E (10.26-13.19 kW) SAP seasonal efficiency 76.8%
Baxi Heating Bermuda 57/4E (13.19-16.85 kW) SAP seasonal efficiency 75.8%
Baxi Heating FF50 from Potterton (11.72-14.65 kW) SAP seasonal efficiency 75.4%
Baxi Heating FF60 from Potterton (14.65-17.58 kW) SAP seasonal efficiency 75.1%
Baxi Heating FF80 from Potterton (17.58-23.45 kW) SAP seasonal efficiency 74.4%
Baxi Heating Solo PF 340 (9.09-11.72 kW) SAP seasonal efficiency 77.8%
Baxi Heating Solo PF 350 (12.02-14.65 kW) SAP seasonal efficiency 76.7%
Baxi Heating Solo PF 360 (14.95-17.58 kW) SAP seasonal efficiency 77.8%
Baxi Heating Solo PF 370 (17.88-20.5 kW) SAP seasonal efficiency 77.7%
Baxi Heating Solo PF 380 (20.8-23.45 kW) SAP seasonal efficiency 77.8%
Baxi Potterton Baxi Bermuda Inset 2 50/4E (11.72-14.65 kW) SAP seasonal efficiency 77.5%
Baxi Potterton Baxi Bermuda Inset 3 50/5 modulating (14.65-14.65 kW) SAP seasonal efficiency 77.0%
Ferroli Sigma 30 (5.5-8.8 kW) SAP seasonal efficiency 76.9%
Ferroli Sigma 40 (8.5-11.7 kW) SAP seasonal efficiency 77.7%
Ferroli Sigma 50 (11.4-14.7 kW) SAP seasonal efficiency 77.3%
Ferroli Sigma 60 (14.4-17.6 kW) SAP seasonal efficiency 77.5%
Ferroli Tempra (14.4-17.6 kW) SAP seasonal efficiency 77.5%
Fonderie Sime SpA Fonderie Sime S.p.A Superior 40 MK.II (8.7-11.9 kW) SAP seasonal efficiency 76.1%
Fonderie Sime SpA Fonderie Sime S.p.A Superior 50 MK.II (11.5-14.6 kW) SAP seasonal efficiency 76.3%
Fonderie Sime SpA Fonderie Sime S.p.A Superior 60 MK.II (14.4-17.7 kW) SAP seasonal efficiency 75.7%
Fonderie Sime SpA Fonderie Sime S.p.A Superior 75 MK.II (17.6-22.0 kW) SAP seasonal efficiency 76.5%
Fonderie Sime SpA Fonderie Sime S.p.A Superior 90 MK.II (22-25.5 kW) SAP seasonal efficiency 76.8%
Glow-worm 56/3pp BBU (9.4-16.4 kW) SAP seasonal efficiency 74.5%
Glow-worm Economy Plus 24B (7.03 kW) SAP seasonal efficiency 75.1%
Glow-worm Economy Plus 24F 7.03 kW SAP seasonal efficiency 77.2%
Glow-worm Economy Plus 30F (5.86-8.79 kW) SAP seasonal efficiency 75.7%
Glow-worm Economy Plus 40F (8.79-11.72 kW) SAP seasonal efficiency 77.0%
Glow-worm Economy Plus 50F (11.72-14.65 kW) SAP seasonal efficiency 76.3%
Glow-worm Economy Plus 60B (14.65-17.59 kW) SAP seasonal efficiency 75.4%
Glow-worm Economy Plus 60F (14.65-17.58 kW) SAP seasonal efficiency 75.8%
Glow-worm Economy Plus 80F (17.58-23.45 kW) SAP seasonal efficiency 77.6%
Glow-worm Fuelsaver Complheat 30 (5.9-8.8 kW) SAP seasonal efficiency 76.5%
Glow-worm Fuelsaver Complheat 40 (8.8-11.7 kW) SAP seasonal efficiency 76.7%
Glow-worm Fuelsaver Complheat 55 (11.7-16.1 kW) SAP seasonal efficiency 76.4%
Glow-worm Inset BBU 40 (5.9-11.7 kW) SAP seasonal efficiency 75.5%
Glow-worm Inset BBU 50 (11.7-14.7 kW) SAP seasonal efficiency 77.6%
Glow-worm Micron 30FF (5.86-8.79 kW) SAP seasonal efficiency 76.6%
Glow-worm Micron 40FF (8.8-11.72 kW) SAP seasonal efficiency 77.3%
Glow-worm Micron 60FF (14.65-17.58 kW) SAP seasonal efficiency 77.2%
Glow-worm Micron 70FF (17.58-20.51 kW) SAP seasonal efficiency 77.4%
Glow-worm Micron 80FF (20.51-23.45 kW) SAP seasonal efficiency 77.2%
Glow-worm Micron100FF (23.45-29.31 kW) SAP seasonal efficiency 77.5%
Glow-worm Ultimate 40FF (8.79-11.72 kW) SAP seasonal efficiency 75.4%
Glow-worm Ultimate 50FF (11.72-14.65 kW) SAP seasonal efficiency 76.0%
Glow-worm Ultimate 60BF (14.65-17.58 kW) SAP seasonal efficiency 75.6%
Glow-worm Ultimate 60FF (14.65-17.59 kW) SAP seasonal efficiency 76.6%
Glow-worm Ultimate 70FF (17.58-20.52 kW) SAP seasonal efficiency 77.1%
Glow-worm Ultimate 80FF (20.52-23.45 kW) SAP seasonal efficiency 76.3%
Glow-worm Ultimate 100FF (23.45-29.31 kW) SAP seasonal efficiency 77.5%
Halstead Best 30 (5.86-8.79 kW) SAP seasonal efficiency 75.9%
Halstead Best 40 (8.79-11.72 kW) SAP seasonal efficiency 75.6%
Halstead Best 50 (11.72-14.65 kW) SAP seasonal efficiency 76.4%
Halstead Best 60 17.58 kW SAP seasonal efficiency 75.6%
Halstead Best 80 (17.57-23.44 kW) SAP seasonal efficiency 76.2%
Halstead Wickes LW 40Ci (8.79-11.72 kW) SAP seasonal efficiency 75.3%
Halstead Wickes LW 50Ci (11.72-14.65 kW) SAP seasonal efficiency 76.3%
Halstead Wickes LW 60Ci 17.58 kW SAP seasonal efficiency 75.6%
Ideal Classic FF230 (4.4-8.8 kW) SAP seasonal efficiency 77.2%
Ideal Classic FF240 (8.8-11.7 kW) SAP seasonal efficiency 76.2%
Ideal Classic FF250 (11.7-14.7 kW) SAP seasonal efficiency 76.7%
Ideal Classic FF260 (14.7-17.6 kW) SAP seasonal efficiency 76.9%
Ideal Classic FF270 (17.6-20.5 kW) SAP seasonal efficiency 77.2%
Ideal Classic FF280 (20.5-23.4 kW) SAP seasonal efficiency 76.1%
Ideal Classic FF2100 (24.9-29.3 kW) SAP seasonal efficiency 76.7%
Ideal Classic LX FF230 (4.4-8.8 kW) SAP seasonal efficiency 77.2%
Ideal Classic LX FF240 (8.8-11.7 kW) SAP seasonal efficiency 76.2%
Ideal Classic LX FF250 (11.7-14.7 kW) SAP seasonal efficiency 76.7%
Ideal Classic LX FF260 (14.7-17.6 kW) SAP seasonal efficiency 76.9%
Ideal Classic LX FF270 (17.6-20.5 kW) SAP seasonal efficiency 77.2%
Ideal Classic LX FF280 (20.5-23.4 kW) SAP seasonal efficiency 76.5%
Ideal Concord CXA40 42 kW SAP seasonal efficiency 76.0%
Ideal Concord CXA50 50 kW SAP seasonal efficiency 76.4%
Ideal Concord CXA60 (60.1 kW) SAP seasonal efficiency 77.5%
Ideal Concord CXD40 modulating (42-42 kW) SAP seasonal efficiency 76.2%
Ideal Concord CXD50 modulating (50-50 kW) SAP seasonal efficiency 76.2%
Ideal Concord CXD60 modulating (60.08-60.08 kW) SAP seasonal efficiency 77.7%
Ideal Concord CXS40 modulating (42.0-42.0 kW) SAP seasonal efficiency 76.2%
Ideal Concord CXS50 modulating (50.0-50.0 kW) SAP seasonal efficiency 76.2%
Ideal Concord CXS60 modulating (60.1-60.1 kW) SAP seasonal efficiency 77.7%
Ideal Concord CXSD40 modulating (42.0-42.0 kW) SAP seasonal efficiency 76.2%
Ideal Concord CXSD50 modulating (50.0-50.0 kW) SAP seasonal efficiency 76.2%
Ideal Concord CXSD60 modulating (60.1-60.1 kW) SAP seasonal efficiency 77.7%
Ideal Mexico Slimline RS3/40 (8.8-11.7 kW) SAP seasonal efficiency 74.6%
Ideal Mexico Super 40FF (8.8-11.7 kW) SAP seasonal efficiency 76.7%
Ideal Mexico Super 50FF (11.7-14.7 kW) SAP seasonal efficiency 76.7%
Ideal Mexico Super 60FF (14.7-17.6 kW) SAP seasonal efficiency 77.1%
Ideal Mexico Super 70FF (17.6-20.5 kW) SAP seasonal efficiency 77.6%
Ideal Mexico Super 100FF (23.4-29.3 kW) SAP seasonal efficiency 77.6%
Ideal Mexico Super 125FF (29.3-36.6 kW) SAP seasonal efficiency 77.9%
Ideal Mexico Super RS3/60 (14.7-17.6 kW) SAP seasonal efficiency 74.0%
Potterton Myson British Gas 30F2 (5.86-8.79 kW) SAP seasonal efficiency 75.2%
Potterton Myson British Gas 40F2 (8.79-11.72 kW) SAP seasonal efficiency 76.3%
Potterton Myson British Gas 50F2 (11.72-14.65 kW) SAP seasonal efficiency 76.7%
Potterton Myson British Gas 60F2 (14.65-17.58 kW) SAP seasonal efficiency 76.7%
Potterton Myson British Gas 80F2 (17.58-23.45 kW) SAP seasonal efficiency 75.9%
Potterton Myson Housewarmer 45 13.2 kW SAP seasonal efficiency 77.4%
Potterton Myson Kingfisher Mf CF40 (8.8-11.72 kW) SAP seasonal efficiency 76.8%
Potterton Myson Kingfisher Mf CF50 (11.72-14.65 kW) SAP seasonal efficiency 76.7%
Potterton Myson Kingfisher Mf CF60 (14.65-17.58 kW) SAP seasonal efficiency 76.8%
Potterton Myson Kingfisher Mf CF70 (17.58-20.52 kW) SAP seasonal efficiency 76.5%
Potterton Myson Kingfisher Mf CF80 (20.52-23.45 kW) SAP seasonal efficiency 76.9%
Potterton Myson Kingfisher Mf CF90 (23.45-26.38 kW) SAP seasonal efficiency 77.6%
Potterton Myson Kingfisher Mf CF100 (26.38-29.31 kW) SAP seasonal efficiency 76.9%
Potterton Myson Kingfisher Mf RS40 (8.8-11.72 kW) SAP seasonal efficiency 76.8%
Potterton Myson Kingfisher Mf RS50 (11.72-14.65 kW) SAP seasonal efficiency 76.7%
Potterton Myson Kingfisher Mf RS60 (14.65-17.58 kW) SAP seasonal efficiency 76.8%
Potterton Myson Kingfisher Mf RS70 (17.58-20.52 kW) SAP seasonal efficiency 76.5%
Potterton Myson Kingfisher Mf RS80 (20.52-23.45 kW) SAP seasonal efficiency 76.9%
Potterton Myson Kingfisher Mf RS90 (23.45-26.38 kW) SAP seasonal efficiency 77.6%
Potterton Myson Kingfisher Mf RS100 (26.38-29.31 kW) SAP seasonal efficiency 76.9%
Potterton Myson Scottish Gas 30F2 (5.86-8.79 kW) SAP seasonal efficiency 75.2%
Potterton Myson Scottish Gas 40F2 (8.79-11.72 kW) SAP seasonal efficiency 76.3%
Potterton Myson Scottish Gas 50F2 (11.72-14.65 kW) SAP seasonal efficiency 76.7%
Potterton Myson Scottish Gas 60F2 (14.65-17.58 kW) SAP seasonal efficiency 76.7%
Potterton Myson Scottish Gas 80F2 (17.58-23.45 kW) SAP seasonal efficiency 75.9%
Potterton Myson Suprima 30 (5.5-8.8 kW) SAP seasonal efficiency 76.6%
Potterton Myson Suprima 40 (8.5-11.7 kW) SAP seasonal efficiency 76.8%
Potterton Myson Suprima 50 (11.4-14.7 kW) SAP seasonal efficiency 77.5%
Potterton Myson Suprima 60 (14.4-17.6 kW) SAP seasonal efficiency 77.9%
Potterton Myson Suprima 80 (20.1-23.4 kW) SAP seasonal efficiency 77.2%
Potterton Myson Suprima 120 (23.45-35.17 kW) SAP seasonal efficiency 77.8%
Potterton Profile 50e (11.72-14.65 kW) SAP seasonal efficiency 75.4%
Potterton Profile 60e (14.65-17.58 kW) SAP seasonal efficiency 75.1%
Radiant RS 24 E modulating (29.8-29.8 kW) SAP seasonal efficiency 77.7%
Saunier Duval Xeon 40ff (8.79-11.72 kW) SAP seasonal efficiency 75.4%
Saunier Duval Xeon 80ff (20.52-23.45 kW) SAP seasonal efficiency 76.3%
Trianco Eurostar 50/65 (14.7-19.0 kW) SAP seasonal efficiency 76.5%
Vaillant Thermocompact VU 142 EH modulating (14.0-14.0 kW) SAP seasonal efficiency 75.8%
Vokera Mynute 10e (6-11.5 kW) SAP seasonal efficiency 77.0%
Worcester 15 CBi RSF (9.0-14.7 kW) SAP seasonal efficiency 76.6%
Worcester 24 CBi RSF (14.7-23.4 kW) SAP seasonal efficiency 76.9%
FYI: This Page was last updated on Wednesday 3rd February at 22.17hrs
