[Equest-users] How best to enter unit heating and cooling loads?

MatthewRLarson at Eaton.com MatthewRLarson at Eaton.com
Wed Mar 16 14:01:40 PDT 2011


Mark,

 

In the system properties for your air-side system, you can enter the
COOL-SIZING-RATIO and HEAT-SIZING-RATIO under the Cooling and Heating
tab right below the COOLING-CAPACITY and HEATING-CAPACITY.  So if you
want the heating capacity oversized by 25%, you would enter 1.25 for
HEAT-SIZING-RATIO.

 

Thanks,

 

Matthew Larson, LEED AP BD+C
Project Engineer

Energy Solutions Group

E M C Engineers, Inc.
Eaton's Electrical Services & Systems 
143 Union Blvd, Suite 350
Lakewood, CO 80228
tel: +1 303 328-3419
mobile: +1 303 668-2511
fax: +1 303 974-1239

MatthewRLarson at Eaton.com 
www.eaton.com/energysolutions  

 

 

From: equest-users-bounces at lists.onebuilding.org
[mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Mark
Darrall
Sent: Wednesday, March 16, 2011 2:53 PM
To: equest-users at lists.onebuilding.org
Subject: [Equest-users] How best to enter unit heating and cooling
loads?

 

Hi,

 

What is the best way to get the oversized capacities for the air-side
units? I took the zone loads from a simulation run and multiplied them
by the required factors and then plugged them into COOLING-CAPACITY and
HEATING-CAPACITY. Is this correct?

 

SIZING-RATIO - SYSTEM sounds right, but there's no way to enter
different factors for heating and cooling.

 

Thanks!

 

MARK DARRALL, AIA, LEED AP BD+C, NCARB
Senior Project Manager

 

 

 

DESIGN ENRICHING LIFE // LIFE ENRICHING DESIGN

 

A2SO4 Architecture, LLC

Union Station
300 South Meridian Street / 250
Indianapolis, Indiana 46225
TEL  317 388 8850

FAX  317 280 0692

MOB 765 749 0841
www.a2so4.com

 

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