The difference between modern boilers and those installed 20 to 30 years ago, is the improved efficiency qualities nowadays, a new boiler will typically be condensing with a larger heat exchanger, condensing boilers will recover more heat and therefore, operate to higher efficiency levels. If you're an sse customer, we can fix your boiler for free when you also take out 12 months' sse boiler cover or sse heating.
Added: 2018-06-29 | Comments: 0 | Category: boiler service
For the purposes of this, we’ll take a typical £1,800 a-rated boiler, operating at around 90 per cent efficiency, and see how much it saves compared to an old, inefficient model calculations are based on an average home, consuming around 17,300 kwh of gas each year at an annual cost of £670 the ‘payback period’ refers to the amount of time.
Added: 2018-06-15 | Comments: 0 | Category: boilers repairs