[Equest-users] Modulating furnace

[Michael Campbell]

Thanks for the reply.  However, to clarify, this is an AHU with gas furnace
heat, so there is no boiler.



*Mike Campbell, E.I.T., LEED AP O+M*
*Sustainability Specialist*
*Sustainable Solutions Corporation*
Office: 610-569-1047

Mobile: 609-923-1743 <http://610-569-1047/>
www.SustainableSolutionsCorporation.com<http://www.sustainablesolutionscorporation.com/>
*Sustainable Solutions Corporation is WBENC and BCorp Certified.*

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*From:* Hall, Brendan [mailto:BHall at karpinskieng.com]
*Sent:* Wednesday, March 12, 2014 3:45 PM
*To:* Michael Campbell; equest-users at lists.onebuilding.org
*Subject:* RE: [Equest-users] Modulating furnace



Under the boiler, set the min ratio = .06.



Brendan Hall,  PE, LEED AP BD+C

Engineer, Mechanical

karpinski
ENGINEERING
3135 Euclid Avenue
Cleveland, OH  44115
P  216.391.3700 Ext 3111
E  *bhall at karpinskieng.com <bhall at karpinskieng.com>*
W *www.karpinskieng.com <http://www.karpinskieng.com/>*



*From:* equest-users-bounces at lists.onebuilding.org [
mailto:equest-users-bounces at lists.onebuilding.org<equest-users-bounces at lists.onebuilding.org>]
*On Behalf Of *Michael Campbell
*Sent:* Wednesday, March 12, 2014 3:41 PM
*To:* equest-users at lists.onebuilding.org
*Subject:* [Equest-users] Modulating furnace



What is the appropriate way to model a gas furnace that modulates with a
16:1 turndown?



Thank you,



*Mike Campbell, E.I.T., LEED AP O+M*
*Sustainability Specialist*
*Sustainable Solutions Corporation*
Office: 610-569-1047

Mobile: 609-923-1743 <http://610-569-1047/>
www.SustainableSolutionsCorporation.com<http://www.sustainablesolutionscorporation.com/>
*Sustainable Solutions Corporation is WBENC and BCorp Certified.*

*This email message and any attachments are for the sole use of the
intended recipient(s) and may contain confidential and privileged
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prohibited. If you are not the intended recipient, please contact the
sender by reply email and destroy all copies of the original message and
any attachments.*
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