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105 questions

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913
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1
answer
3
votes
2019-05-03 11:29:57 -0500 rraustad flag of United States of America

Water-Cooled VRF Not Meeting Heating Load

417
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1
answer
3
votes
2020-03-31 22:11:19 -0500 mldichter

VRF with constant curves has COP < 1.0

78
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1
answer
1
vote
2020-01-22 09:15:45 -0500 rraustad flag of United States of America

Modeling VRF without exhaust node

381
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1
answer
2
votes
2020-11-08 11:19:56 -0500 Ag flag of Italy

Warning: Calculated design heating load for zone is zero.

131
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1
answer
1
vote
2021-06-28 12:24:51 -0500 rraustad flag of United States of America

What is best to model VRF with High Sensible Mode?

221
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1
answer
no
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2021-10-14 08:25:30 -0500 Aaron Boranian flag of United States of America

i don't know how to fixed this?

164
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1
answer
no
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2022-06-28 09:01:19 -0500 rraustad flag of United States of America

VRF performance curve: EIR modifier for PLR > 1

163
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1
answer
5
votes
2022-09-24 08:49:10 -0500 Keigo

Zone VRF does not work with Airloop VRF

82
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1
answer
no
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2023-05-29 03:42:56 -0500 Keigo

thermal zone design for VRF HVAC

122
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1
answer
2
votes
2023-12-27 16:38:16 -0500 willyJohan

Most impactful VRF object inputs

70
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1
answer
1
vote
2024-03-20 15:34:34 -0500 rraustad flag of United States of America

Modeling an inverter based AC as a VRF

811
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2
answers
8
votes
2015-07-24 05:04:44 -0500 Jim Dirkes

extrapolating performance curves for VRF systems

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

VRF with variable fresh air supply

998
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2
answers
5
votes
2015-12-01 02:52:50 -0500 ngkhanh

VRF performance curve question

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