Please click below to play the video! Boiler problems? talk to frank! Source: energysavingtrust.org.uk saving calculated when replacing g rated with a rated boiler in a semi-detached house. Learn a new word every day delivered to your inbox! Refer to the specification to see which baxi boilers qualify for energy star. Local emergency response in huddersfield, days a year! If you find you have a problem with your central heating, or would just like a boiler health check,.