Re: Heating a calorifier from the engine



On Tue, 30 Aug 2005 18:07:19 +0100, Adrian Stott <adrian@xxxxxxxx>
wrote:

>I believe the best way is to take hot water from the engine just
>*before* the thermostat. This way you will (once the engine is up to
>operating temperature) always get hot water at constant temperature.
>You will probably need to drill and tap the relevant casting to allow
>you to make a T junction.

I've seen that, but I don't see the point. But there are several
people here more knowledgable than me who can correct me if I'm wrong.

As I see it, the whole point of having the thermostat is to get the
engine up to temperature as soon as possible. This only takes a few
minutes.

If you put it in before the termostat all you do is slow down how quick
the engine warms up, for very little gain to your hot water.
--
On-line canal route planner: http://www.canalplan.org.uk

(Waterways World site of the month, April 2001)
.



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