Listing of current regular boilers for Baxi listed in declining SEDBUK rating order.

Baxi: Platinum : 15 HE
gas : regular : condensing : wall mounted
Power Rating: (15.24 - 15.24 kW)
SEDBUK efficiency 91.3%

Baxi: Solo : 15 HE
gas : regular : condensing : wall mounted
Power Rating: (15.24 - 15.24 kW)
SEDBUK efficiency 91.3%

Baxi: Solo : 30 HE
gas : regular : condensing : wall mounted
Power Rating: (30.18 - 30.18 kW)
SEDBUK efficiency 90.9%

Baxi: Solo : 24 HE
gas : regular : condensing : wall mounted
Power Rating: (22.0 - 22.0 kW)
SEDBUK efficiency 90.9%

Baxi: Solo : 12 HE
gas : regular : condensing : wall mounted
Power Rating: (11.82 - 11.82 kW)
SEDBUK efficiency 90.5%

Baxi: Solo : 18 HE
gas : regular : condensing : wall mounted
Power Rating: (17.81 - 17.81 kW)
SEDBUK efficiency 90.4%

Baxi: Megaflo System : 15 HE
gas : regular : condensing : wall mounted
Power Rating: (15 - 15 kW)
SEDBUK efficiency 90.2%

Baxi: Megaflo System : 18 HE
gas : regular : condensing : wall mounted
Power Rating: (18 - 18 kW)
SEDBUK efficiency 90.2%

Baxi: Megaflo System : 28 HE
gas : regular : condensing : wall mounted
Power Rating: (28.0 - 28.0 kW)
SEDBUK efficiency 90.2%

Baxi: Megaflo System : 24 HE
gas : regular : condensing : wall mounted
Power Rating: (24.0 - 24.0 kW)
SEDBUK efficiency 90.2%

Baxi: Megaflo System : 32 HE
gas : regular : condensing : wall mounted
Power Rating: (32 - 32 kW)
SEDBUK efficiency 90.1%

Baxi: Platinum System : 24 HE
gas : regular : condensing : wall mounted
Power Rating: (24 - 24 kW)
SEDBUK efficiency 90.1%

Baxi: Solo 3 PFL : 30
gas : regular : non condensing : wall mounted
Power Rating:10.99 kW
SEDBUK efficiency 79.4%

Baxi: Solo 3 PFL : 80
gas : regular : non condensing : wall mounted
Power Rating:23.44 kW
SEDBUK efficiency 79.1%

Baxi: Solo 3 PFL : 60
gas : regular : non condensing : wall mounted
Power Rating: (22 - 22.0 kW)
SEDBUK efficiency 78.5%

Baxi: Solo 3 PFL : 40
gas : regular : non condensing : wall mounted
Power Rating: 14.65 kW
SEDBUK efficiency 78.4%

Baxi: Solo 3 PFL : 70
gas : regular : non condensing : wall mounted
Power Rating: 25.64 kW
SEDBUK efficiency 78.2%

Baxi: Bermuda : 50/6 Inset
gas : regular : non condensing : back boiler mounted
Power Rating: (14.65 - 14.65 kW)
SEDBUK efficiency 78.1%

Baxi: Bermuda : 51/5
gas : regular : non condensing : back boiler mounted
Power Rating: (15 - 15 kW)
SEDBUK efficiency 78.0%

This information has been collated from Manufacturers literature and the SEDBUK online database as at April 2007.

Small variations in efficiency ratings are not significant. It can be assumed that a 3% difference in rating will give a 95% confidence that the higher rated boiler is more efficient than the lower.