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All new boilers are energyefficient since 2010 all new boilers

All new boilers are energy-efficient - since 2010 all new boilers must be a-rated for energy efficiency, or at least 88% efficient. While pondering this important decision, you may find yourself wondering whether to go for a. Depending on professional jargon used by a plumber, these will be known under a wide array of names, all of which are used to describe the same piece of equipment often called regular boilers, open vent or heat only – referring.

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