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calculating kiln electricity usage

updated sat 24 dec 05

 

William & Susan Schran User on fri 23 dec 05


On 12/22/05 6:57 PM, "nsmheralds@netzero.net"
wrote:

> I have access to two older Skutt kilns, model 1326-208, I believe. They're
> about 12 cu ft. each and have manual controls. They need to be wired. Before
> that, I need to know what they're operating costs are likely to be.

Of course each kiln model and application will vary in cost to fire.
I'd suggest you go to the Skutt web site and send them a "technical
information request". They will be the best resource to an accurate response
to your question.

FYI - "model 1326-208" - I assume means these are 208 volt kilns. This is
the voltage most often supplied to industrial/manufacturing locations. We
have this voltage supplied at school. Most residential supply voltage in the
U.S. is 220/240 volts. Firing a kiln with 208v elements on 220/240v means
the kiln will fire faster and will wear out the elements faster. Also most
208v kilns will draw more amperage than a similar 220v kiln. You may find
you'll need to change out the elements for your application. Check with the
manufacturer to make sure all of the other electrical components are
adequate for your application/installation, such as breaker size.


-- William "Bill" Schran
Fredericksburg, Virginia
wschran@cox.net
wschran@nvcc.edu