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HVAC/R engineering

exzavior7
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  • Question Question
Water-Air Heat Pump High Pressure Lockout
Replies
4
Views
517
EnergyProfessional
EnergyProfessional
EnergyProfessional
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  • Question Question
Material for valves, strainers, check-valves - steel or bronze?
Replies
2
Views
164
EnergyProfessional
EnergyProfessional
carlosgw
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  • Question Question
Hot water bypass system
Replies
2
Views
251
MTES93
MTES93
capaula
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  • Question Question
Multiple Cooling Towers equalizer piping
Replies
5
Views
956
bctarala
bctarala
KZ001
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  • Question Question
Calculation of converging bullhead tee
Replies
8
Views
927
KZ001
KZ001
lnbeauch
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  • Question Question
Trane Trace 700 run-hours for specific equipment
Replies
1
Views
118
MTES93
MTES93
som1973
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  • Question Question
ACFM or SCFM
Replies
13
Views
796
ChasBean1
ChasBean1
ElGr
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  • Question Question
Liquid differential pressure responds
Replies
4
Views
336
urgross
urgross
MarineHVAC
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  • Question Question
Letent heat of beef at -4'C
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4
Views
257
MarineHVAC
MarineHVAC
mrev23
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  • Question Question
Location of valve for pressure gauge with ring syphon on a steam line
Replies
4
Views
514
RossABQ
RossABQ
engrrk
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  • Question Question
Close-off pressure for low flow bypass valve
Replies
5
Views
280
urgross
urgross
JJS0228
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  • Question Question
Carrier HAP VS Manual J
Replies
19
Views
2K
EnergyProfessional
EnergyProfessional
engrrk
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  • Question Question
Minimum air off-coil temperature
Replies
9
Views
2K
SAK9
SAK9
R744
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  • Question Question
Consistent Air Velocity
Replies
14
Views
2K
cry22
cry22
MechEng001
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  • Question Question
Stair Pressurisation Fans - High Rise
Replies
6
Views
888
ChasBean1
ChasBean1
DenverFPE
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  • Question Question
UL 555S Smoke Dampers and Fail-Safe Operation
Replies
6
Views
1K
ChasBean1
ChasBean1
Clymber
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  • Question Question
Office - low airflow options
Replies
6
Views
234
317069
317069
rammohan78
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  • Question Question
type of valve package used in HVAC
Replies
2
Views
180
cdxx139
cdxx139
RHolmes8
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  • Question Question
Exhaust Ducting Thickness
Replies
16
Views
1K
hoodsman
hoodsman
carlosgw
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  • Question Question
Stainless Steel gauge for hood?
Replies
2
Views
231
hoodsman
hoodsman
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