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Type: Posts; User: splin

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    I think you're right but its not completely clear...

    I think you're right but its not completely clear cut. Protocols such as Opentherm are often well specified as to the exact message formats and content but the behaviour rarely is. A very contrived...
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    Well that helps deal with global warning then -...

    Well that helps deal with global warning then - we need lots more of this technology that puts out more energy than you put in! Wonder if it feeds gas back into the mains if you turn the output low...
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    The 'too much data' doesn't make any sense to me...

    Ah! That would make (some) sense. Although, TBH, the OT protocol must specify a data transfer rate, so Intergas must be able to figure out how quickly it could possible get heat demand messages (i.e....
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    Any reduction in efficiency due to heat exchanger...

    Any reduction in efficiency due to heat exchanger fouling will cause the flue gas temperature to be higher than when clean. The combustion efficiency analyser described in that link isn't just...
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    Hmm... No it isn't - a boiler is not a...

    Hmm...



    No it isn't - a boiler is not a heat pump. The efficiency can exceed 100% because most boiler manufacturers 'cheat' when quoting efficiency by using a rather artificial definition of...
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