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Posted by Joe on April 13, 2008, 2:59 am
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> > > > I've been reading about devices made by Tekmar and Beckett will either
> > > > of them do what I want? My boiler heats my hot water and these days I
> > > > hear it cycling all night just to keep the water hot enough in case I
> > > > decide I want to take a bath at 2am. Is there any way I can tell my
> > > > boiler to take 6 hours off at night while I'm sleeping?
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> > > Yes, probably. Assuming you have a domestic coil in your boiler, and not an
> > > indirect hot water maker, you could rig a time clock to interrupt the
> > > aquastat circuit , which is maintaining tank temperature. I doubt there
> > > would be a huge savings though. If it comes on a few times during the night
> > > and only runs for a minute or two, to keep the set temperature, it would
> > > probably come on at the end of the timer cycle, in the morning, but have to
> > > run for a longer period of time to make up for the greater reduced
> > > temperature in the tank.
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> > I guess what I'm worried about is that last summer I calculated that I
> > used about a gallon a day of oil for hot water. That's going to
> > translate into over $100 a month with oil prices where they are. I'm
> > wondering if getting an independent hot water heater will be more cost
> > effective.- Hide quoted text -
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> > - Show quoted text -
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> A gallon a day, your figures or mine are way off Ng might cost you
> 10$ a month with a tankless at most.
Not sure what you mean with Ng? I'd love to pay $10 a month for hot
water where do I sign up?
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