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A wellmaintained high quality boiler can last from 50

A well-maintained high quality boiler can last from 50 - 75 years however, if a boiler is more than 25 years old, it may not have energy saving and safety devices found on newer models with modern energy saving devices, a home owner can enjoy a 25 - 40% savings on energy usage and enjoy more comfort. Test your vocabulary.

Added: 2020-05-09 | Category: one
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