Latest articles on Alpha boilers 
GasSaver reduces gas consumption required for domestic hot water(24/04/2007)
Trials show that Zenex Technologies’ GasSaver can reduce gas consumption required for domestic hot water (DHW) by up to 50%, representing significant cost savings for consumers and making a useful contribution to protecting the environment. This boiler flue attachment that recovers heat from the waste combustion gases and uses it to pre-heat the DHW supply has been awarded a patent from the UK Patent Office. The Zenex GasSaver uses a flue gas condenser to condense the water in the flue gase... [more]
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