Latest articles on Communal Flue System CFS 
Combinair integrates a condensing combi boiler and an air source heat pump into a single unit(13/11/2008)
Integrating a condensing combi boiler and an air source heat pump into a single unit, Atmos Heating Systems' Combinair boasts an efficiency of between 300 and 400%. It is designed to reduce CO2 emissions and is a low cost route to achieving Code Level 3 Sustainable Homes rating. This new breed of air source heat pump draws warm air from the house extract ventilation system, together with outside air. Recovering 100% of the heat from the extract air, and using only 665 Watts of electrical ener... [more]
Vertical air flue system for multi-storey buildings incorporated into British Standards(19/08/2008)
British Standard BS 5440 advises engineers on the specification for installation of gas appliances to chimneys and for maintenance of chimneys. This includes the selection of appropriate flue options for gas appliances in the UK as well as requirements for the installation of gas appliances to new and existing chimneys or chimney configurations. BSI British Standards undertook the revision of BS 5440-1:2008 Flueing and ventilation for gas appliances of rated input not exceeding 70 kW net (1s... [more]
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