[Equest-users] EQuest Summary and units
Aulbach, John
jaulbach at nexant.com
Tue Dec 30 12:16:11 PST 2008
Kevin:
Ht. Pump Supplemental is exactly what you perceive. Add electric energy
to maintain heat pump heating when the loop or air unit itself cannot
hold load.
The below charts you include have peak scales of 100,000 kWh electric
and 200 million Btu gas.
John R. Aulbach, PE, CEM
Project Manager
Nexant, Inc.
701 West Kimberly Ave., Suite 245
Placentia, CA 92870-6342 USA
Phone: 714-524-4402
Fax: 714-524-4407
email: jaulbach at nexant.com
________________________________
From: equest-users-bounces at lists.onebuilding.org
[mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Kevin
Felt
Sent: Tuesday, December 30, 2008 12:06 PM
To: equest-users at lists.onebuilding.org
Subject: [Equest-users] EQuest Summary and units
Folks,
I have a basic question about the results page on the consumptions and
headings.
Under headings: HP Supp. What is this showing? Is it supplemental
heat pump energy?
What are the multiplying factors for kWh and Btu? Am I supposed to
multiply the kWh by 1,000 or 100?
Am I supposed to multiply the Btu by 1 Million or 100,000?
I'm used to single family home modeling, so I do not have an idea of the
range of consumption I should be looking at.
Thanks,
Electric Consumption (kWh x000)
Jan Feb Mar Apr May Jun Jul
Aug Sep Oct Nov Dec Total
Space Cool 0.60 0.54 0.75 1.76 6.09
11.58 16.24 16.15 8.61 3.58 0.89 0.66
67.45
Heat Reject. 0 0 0 0
0 0 0 0 0
0 0 0 0
Refrigeration 0 0 0 0
0 0 0 0 0
0 0 0 0
Space Heat 14.45 12.59 11.48 7.21 2.09
1.37 1.22 1.18 1.38 2.85 9.22
12.99 78.03
HP Supp. 41.59 29.51 17.82 4.10 0
0 0 0 0 0.09
8.29 31.43 132.83
Hot Water 10.91 10.31 11.45 10.85 10.23
8.96 8.42 7.89 7.61 8.31 8.83
10.05 113.80
Vent. Fans 5.86 5.30 5.86 5.66 5.85
5.68 5.89 5.90 5.69 5.85 5.65
5.86 69.04
Pumps & Aux. 0.44 0.40 0.43 0.40 0.37
0.36 0.37 0.37 0.36 0.38 0.40
0.44 4.72
Ext. Usage 3.15 2.85 3.15 3.05
3.15 3.05 3.15 3.15 3.05 3.15
3.05 3.15 37.15
Misc. Equip. 12.26 11.07 12.26 11.87 12.26
11.87 12.26 12.26 11.87 12.26 11.87 12.26
144.37
Task Lights 0 0 0 0
0 0 0 0 0
0 0 0 0
Area Lights 8.63 7.80 8.63 8.35
8.63 8.35 8.63 8.63 8.35 8.63
8.35 8.63 101.65
Total 97.89 80.37 71.84 53.24 48.68 51.22
56.19 55.53 46.91 45.12 56.56 85.47 749.03
Gas Consumption (Btu x000,000)
Jan Feb Mar Apr May
Jun Jul Aug Sep Oct Nov
Dec Total
Space Cool 0 0 0 0
0 0 0 0 0
0 0 0 0
Heat Reject. 0 0 0 0
0 0 0 0 0
0 0 0 0
Refrigeration 0 0 0 0
0 0 0 0 0
0 0 0 0
Space Heat 128.51 86.75 48.94 13.66 0.14 0
0 0 0 1.30 31.62 93.31
404.23
HP Supp. 0 0 0 0
0 0 0 0 0
0 0 0 0
Hot Water 48.48 45.86 50.95 48.26 45.49
39.80 37.35 34.95 33.64 36.70 39.07 44.61
505.18
Vent. Fans 0 0 0 0
0 0 0 0 0
0 0 0 0
Pumps & Aux. 0 0 0 0
0 0 0 0 0
0 0 0 0
Ext. Usage 0 0 0 0
0 0 0 0 0
0 0 0 0
Misc. Equip. 0 0 0 0
0 0 0 0 0
0 0 0 0
Task Lights 0 0 0 0
0 0 0 0 0
0 0 0 0
Area Lights 0 0 0 0
0 0 0 0 0
0 0 0 0
Total 176.99 132.61 99.89 61.92 45.64 39.80
37.35 34.95 33.64 38.01 70.70 137.92 909.41
Kevin A. Felt
Kevin A. Felt
Senior Technical Analyst
QA Designee
MaGrann Associates
856-722-9799
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