Student handout
Energy efficiency for gas-fired and oil-fired domestic heating and hot water
systems
Session 2 - minimum boiler efficiency standards for gas-fired and oilfired heating appliances connected to ‘wet’ heating circuits
By the end of this session you should be able to identify boiler efficiency standards for
gas-fired and oil-fired heating appliances connected to ‘wet’ heating circuits.
Note key websites
you have found:
Student handout
Note key points
from standards
and guidance,
including key
parameters for
calculations: