Unmet Hours

44

views

1

answer

1

vote

2019-11-07 07:23:38 -0600 rraustad

Design day and VRF - Zone air temperature failed to reach AC setpoint

348

views

no

answers

2

votes

2019-10-02 06:38:10 -0600 Jim Dirkes

VERY high latent load autosizing

61

views

no

answers

no

votes

2019-08-22 04:13:28 -0600 scrox

Reproduction of autosized simulation: Baseboard:RadiantConvective:Water

117

views

no

answers

1

vote

2019-07-22 16:58:12 -0600 mldichter

Design Size Speed overwriting User-Specified Speed without obvious autosizing???

119

views

1

answer

1

vote

2019-07-22 11:25:02 -0600 ericmartinpe

How is the baseline system autosized in CBECC-com?

96

views

1

answer

1

vote

2019-02-12 12:53:37 -0600 mldichter

Autosizing of heating coil UA failed for Coil:Heating:Water

54

views

1

answer

2

votes

2019-02-11 13:46:19 -0600 rraustad

Where user specified value disagrees with autosizing?

249

views

1

answer

4

votes

2018-11-15 13:09:07 -0600 MJWitte

Does OpenStudio or Energy plus actually output loads calculated for sizing purposes?

214

views

1

answer

2

votes

2018-11-06 17:44:39 -0600 MJWitte

Ashrae sizing: Zone Sensible Cooling and ZoneHVAC:IdealLoadsAirSystem

178

views

3

answers

2

votes

2018-10-11 00:07:41 -0600 aparker

Script for autosizing OS models?

86

views

1

answer

1

vote

2018-10-04 20:26:05 -0600 rraustad

Why using warmest sp manager undersize cooling capacity for VAV reheat system?

175

views

1

answer

1

vote

2018-09-25 17:21:29 -0600 TomB

Cooling Coil has leaving humidity ratio > entering humidity ratio

145

views

1

answer

1

vote

2018-06-18 10:35:20 -0600 MJWitte

Design Size Vs User Defined Size

94

views

no

answers

1

vote

2018-05-16 11:53:14 -0600 Julien Marrec

When I autosize the coil capacity in EP the nominal capacity is determined as 3656 KW.However, when I try to hard size the coil and reduce the capacity to 1872 KW, the temperature in the zone does not increase!

220

views

no

answers

3

votes

2018-04-08 11:16:11 -0600 Matt Koch

OpenStudio Hard-Sizing vs. Auto-Sizing

57

views

1

answer

2

votes

2018-03-05 01:12:13 -0600 TomB

HVAC Template System Fan Size to Sizing, not Fan

633

views

3

answers

4

votes

2018-01-27 17:27:38 -0600 JCR562

Chiller Oversizing and Chilled Beams

257

views

2

answers

4

votes

2017-12-17 04:04:16 -0600 LiamOBrien

VAV reheat coil behaving unexpectedly and leading to unmet hours

205

views

2

answers

6

votes

2017-11-23 08:04:44 -0600 Julien Marrec

use autosizing values for next simulations

98

views

no

answers

1

vote

2017-11-22 22:27:06 -0600 bbrannon4

Get IDF File with 'autosize' Filled In

325

views

1

answer

3

votes

2017-10-25 13:49:07 -0600 Jeremy

OA autosized using VRP and DCV

59

views

no

answers

2

votes

2017-10-09 07:14:33 -0600 Julien Marrec

Cooling coil size seems smaller than User Design Load in HVAC sizing [closed]

222

views

2

answers

3

votes

2017-08-11 11:34:47 -0600 OS-user-AT

What if autosizing produces unmet hours for the design days ?

66

views

no

answers

1

vote

2017-07-21 15:37:31 -0600 ppfsilva

Autosizing Rated Air Flow Rate for a DX Cooling Coil [closed]

96

views

no

answers

1

vote

2017-06-05 19:21:35 -0600 mcdonaa1

Open Studio: Gas-Fired DHW Loop

235

views

1

answer

2

votes

2017-06-02 10:26:24 -0600 kwalkerman

VRF Outdoor Air Autosizing Problem

102

views

no

answers

1

vote

2017-05-09 01:39:12 -0600 mcdonaa1

OpenStudio: Autosizing VRF units?

28

views

no

answers

2

votes

2017-05-05 16:13:24 -0600 Bassam

For the baseline autosized system (cooling and heating), shall the fan autosized?

157

views

1

answer

1

vote

2017-05-01 10:41:52 -0600 ljbrackney

OpenStudio: PAT Autosizing and Multiple Buildings

122

views

1

answer

1

vote

2017-04-27 07:31:34 -0600 Adam Hilton

46 questions

Design day and VRF - Zone air temperature failed to reach AC setpoint

VERY high latent load autosizing

Reproduction of autosized simulation: Baseboard:RadiantConvective:Water

Design Size Speed overwriting User-Specified Speed without obvious autosizing???

How is the baseline system autosized in CBECC-com?

Autosizing of heating coil UA failed for Coil:Heating:Water

Where user specified value disagrees with autosizing?

Does OpenStudio or Energy plus actually output loads calculated for sizing purposes?

Ashrae sizing: Zone Sensible Cooling and ZoneHVAC:IdealLoadsAirSystem

Script for autosizing OS models?

Why using warmest sp manager undersize cooling capacity for VAV reheat system?

Cooling Coil has leaving humidity ratio > entering humidity ratio

Design Size Vs User Defined Size

When I autosize the coil capacity in EP the nominal capacity is determined as 3656 KW.However, when I try to hard size the coil and reduce the capacity to 1872 KW, the temperature in the zone does not increase!

OpenStudio Hard-Sizing vs. Auto-Sizing

HVAC Template System Fan Size to Sizing, not Fan

Chiller Oversizing and Chilled Beams

VAV reheat coil behaving unexpectedly and leading to unmet hours

use autosizing values for next simulations

Get IDF File with 'autosize' Filled In

OA autosized using VRP and DCV

Cooling coil size seems smaller than User Design Load in HVAC sizing [closed]

What if autosizing produces unmet hours for the design days ?

Autosizing Rated Air Flow Rate for a DX Cooling Coil [closed]

Open Studio: Gas-Fired DHW Loop

VRF Outdoor Air Autosizing Problem

OpenStudio: Autosizing VRF units?

For the baseline autosized system (cooling and heating), shall the fan autosized?

OpenStudio: PAT Autosizing and Multiple Buildings

Modeling Wall Mounted AC Units

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