[Equest-users] Condensing HW Boiler

Karen Walkerman kwalkerman at gmail.com
Thu Mar 4 12:10:48 PST 2010


This is due to the electronics associated with the boiler, mainly the
combustion air fan.  In the boiler dialog, there should be a number for EIR,
which represents the electric use of the boiler.  This should be very low in
comparison to the amount of gas used.

--
Karen

On Thu, Mar 4, 2010 at 2:18 PM, David Dowling <
David.Dowling at westplainsengineering.com> wrote:

>  I was doing a comparison report between an existing boiler and a
> condensing hw boiler using the EEM Wizard, and I noticed that the condensing
> hw boiler had electric space heat associated with it while the other boiler
> did not.  Is anyone aware of where the electric space heat is coming from
> when the entire building to be heated using gas.
>
>
>
> Any information on this would be greatly appreciated.
>
>
>
> Thank you,
>
>
>
> *David Dowling*
>
> Mechanical Designer
>
> *WEST PLAINS ENGINEERING, INC.*
>
> 1750 Rand Road
>
> Rapid City, SD  57702
>
> Phone: (605) 348-7455  Fax: (605) 348-9445
>
> *david.dowling at westplainsengineering.com*
>
> *www.westplainsengineering.com*
>
>
>
>
>
>
>
>
>
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