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102 questions

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911
views
1
answer
6
votes
2015-03-11 11:17:59 -0500 scottb

VRF vs PTHP System

533
views
1
answer
4
votes
2015-07-20 11:58:23 -0500 rraustad flag of United States of America

Trouble controlling temperatures with VRF System.

271
views
1
answer
4
votes
2015-06-23 13:13:34 -0500 Daniel Studer flag of United States of America

Modelling VRF system with multiple cassettes (indoor units)

131
views
1
answer
1
vote
2015-06-30 09:56:13 -0500 kwalkerman

Modelling two VRF outdoor units for single zone

806
views
2
answers
8
votes
2015-07-24 05:04:44 -0500 Jim Dirkes

extrapolating performance curves for VRF systems

365
views
1
answer
3
votes
2015-07-23 15:09:19 -0500 rraustad flag of United States of America

Cooling/heating loads breakup

566
views
1
answer
1
vote
2015-08-14 19:02:18 -0500 rraustad flag of United States of America

VRF system shows very low COP in heating mode

529
views
1
answer
5
votes
2015-08-20 04:38:15 -0500 Jim Dirkes

Can EnergyPlus accurately model VRF systems?

1k
views
2
answers
4
votes
2015-08-23 22:04:14 -0500 Daniel Mak flag of Japan

VRF with variable fresh air supply

988
views
2
answers
5
votes
2015-12-01 02:52:50 -0500 ngkhanh

VRF performance curve question

635
views
2
answers
1
vote
2016-01-07 17:34:30 -0500 antonszilasi

VRF water cooled plant temperatures far too cold

151
views
1
answer
2
votes
2016-02-01 01:35:38 -0500 Julien Marrec flag of France

VRF condenser type report

311
views
2
answers
1
vote
2016-02-09 14:53:24 -0500 rraustad flag of United States of America

VRF model from OS to E+

1k
views
3
answers
5
votes
2016-03-01 17:27:12 -0500 egillmor

VRF Control in EnergyPlus

9k
views
no
answers
1
vote
2021-01-11 12:45:45 -0500 yashar

Best Practice For Modeling DOAS with VRF in Openstudio?

669
views
2
answers
2
votes
2016-10-13 12:43:04 -0500 dpud12

Unmet heating hours with ventilation, VRF System (Openstudio)

102
views
1
answer
1
vote
2016-11-07 07:57:43 -0500 rraustad flag of United States of America

How to enforce Duty Cycle for Fan:OnOff object

793
views
2
answers
5
votes
2017-06-07 15:13:01 -0500 Aaron Boranian flag of United States of America

Heat Rejection by VRF Condensing Unit

397
views
1
answer
1
vote
2017-01-18 12:17:36 -0500 rraustad flag of United States of America

No Load Airflow Through Fancoil

154
views
no
answers
1
vote
2017-05-09 01:39:12 -0500 mcdonaa1

OpenStudio: Autosizing VRF units?

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