Just wondering - Heat Transfer
On 24/12/16 12:07, DerbyBorn wrote:
Are immersion heaters as efficient as they could be? Could the tubular
element be improved upon - or doesn't it matter?
they are 100% efficient more or less. Certainly in the high 90s.
Heat loss is seldom through the element, so its more about heatloss from
the tank itself.
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