Table of contentsEnergy Efficient BoilerDoes your boiler have a condensate drain?If you don’t one, it’s not an energy efficient boiler.Why does this matter?Why does this matter?Is your boiler more than 13 years old?Why does this matter?Meaning for every £100 you spend on gas, £50 goes into your heating and the other £50 goes out the boiler flue.Is your boiler connected to sophisticated [...]
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