1. Regular Servicing: The best way to ensure your boiler is running efficiently is to get it serviced on a yearly basis. Don't leave it until it breaks down over winter!!!
Servicing the boiler will ensure that the boiler:
a) Is burning correctly
b) The gas pressure is correct - If the boiler is gas
c) The products of combustion are safely diluted and dispersed safely
d) Efficiency will be increased by ensuring the boiler is getting enough oxygen and that the burners are set-up correctly.
2. The Boiler is Correctly Flued: The correct fluing of the boiler will ensure the boilers products of combustion are correctly dispersed of and do not re-enter/enter the property
3. The Boiler has the Correct Ventilation: The correct ventilation will stop the dangerous levels of carbon monoxide being produced and ventilation will aid efficiency.