Fuel-Value Boilers: Essential to Have the Authorities' Goodwill

摘要

''Fuel-value'' boilers are sure to be one of the focal points on the boiler industry's stands at the forthcoming ISH. These are gas boilers which, while still extracting the heat of condensation from the flue gases, use this technique - together with one or two other refinements - to achieve an overall efficiency which is 20 to 25% better than conventional gas-circulation heating systems. What types are there to choose from and where do their strengths and weaknesses lie. There is one point which should be made at the outset: without the goodwill of the authorities, it's going to be a long haul getting them through the building regulations. (ERA citation 10:025728)