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Student & Learning Zone - City & Guilds
One more debatable C&G exam question!
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<blockquote data-quote="rich1" data-source="post: 555265" data-attributes="member: 35020"><p>One more and I think this is a really dumb question:</p><p></p><p>Which of the following micro-generation systems required LEAST maintenance once installed?</p><p>a) Biomass</p><p>b) Solar thermal</p><p>c) ASHP</p><p>d) Micro CHP</p><p></p><p>Clearly a) and d) are going to be higher maintenance.</p><p></p><p>ASHP and Solar thermal? Hmmm. I'd say even.</p><p></p><p>Looking at the course notes for ASHP, it specifically says its a 'fit and forget' system. It says nothing about maintenance on solar thermal. So I think they want me to answer ASHP. Wrong!</p><p></p><p>The 'correct' answer is b).</p><p></p><p>I've been told by people who work on these systems that there is no difference in maintenance between these two.</p><p></p><p>Obviously solar PV would be the lowest maintenance but thats not one of the opotions...</p></blockquote><p></p>
[QUOTE="rich1, post: 555265, member: 35020"] One more and I think this is a really dumb question: Which of the following micro-generation systems required LEAST maintenance once installed? a) Biomass b) Solar thermal c) ASHP d) Micro CHP Clearly a) and d) are going to be higher maintenance. ASHP and Solar thermal? Hmmm. I'd say even. Looking at the course notes for ASHP, it specifically says its a 'fit and forget' system. It says nothing about maintenance on solar thermal. So I think they want me to answer ASHP. Wrong! The 'correct' answer is b). I've been told by people who work on these systems that there is no difference in maintenance between these two. Obviously solar PV would be the lowest maintenance but thats not one of the opotions... [/QUOTE]
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One more debatable C&G exam question!
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