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votes
0
answers
107
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Need Roof Curb Adapter for New HVAC Unit
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Asked 9 months ago By Rick Furance
Category: Curbs
0
votes
0
answers
56
views
There are five types of actuator but which one is use in HVAC? As for thermal or mechanical or pnuematic.
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Asked 9 months ago By Arshad
Category: HVAC Controls
0
votes
0
answers
31
views
Transformer winding works?
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Asked 9 months ago By jayakarthick
Category: General Questions
0
votes
0
answers
59
views
price for a consentric duct kit for a rtu unit
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Asked 9 months ago By RONNY
Category: HVAC Controls
0
votes
0
answers
107
views
Three Phase equipment on a single phase line
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Asked 9 months ago By EUM
Category: General Questions
0
votes
0
answers
77
views
heat recovery wheel belt
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Asked 9 months ago By Anonymous User
Category: Energy Recovery - ERV
0
votes
0
answers
20
views
Need to talk with someone concerning hvac on a new building that has major occupancy change?
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Asked 9 months ago By Elgin
Category: General Questions
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votes
0
answers
20
views
How many tons is it
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Asked 9 months ago By Chris
Category: General Questions
0
votes
0
answers
10
views
Do you have any information on Dias-Analytic Corp. Model #EV-0703-214
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Asked 9 months ago By Mike
Category: Energy Recovery - ERV
0
votes
0
answers
12
views
how can yo say filters becom more efficent ,when loaded with more and more partical
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Asked 9 months ago By naresh
Category: HVAC Controls
0
votes
0
answers
95
views
How can I get spec's on a mixing box?
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Asked 9 months ago By Anonymous User
Category: General Questions
0
votes
0
answers
37
views
what is the tonnage for carrier unit - model number is 48LCRA07A2M5A0E5C0
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Asked 9 months ago By Anonymous User
Category: General Questions
0
votes
0
answers
22
views
Am looking for information on 0403-372EH-04010 curb. Site says none found.
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Asked 9 months ago By Mike
Category: Curbs
0
votes
0
answers
20
views
Missing info
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Asked 9 months ago By Anonymous User
Category: Economizers
0
votes
0
answers
180
views
What is the difference between a B & BP V-belt?
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Asked 9 months ago By Anonymous User
Category: General Questions
0
votes
0
answers
15
views
Economizer Wiring
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Asked 9 months ago By bill
Category: Economizers
0
votes
0
answers
26
views
Roof curb for horinzal discharge.
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Asked 9 months ago By Pacman3431
Category: Curbs
0
votes
0
answers
11
views
cube mixing box used for outside air
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Asked 9 months ago By Mel
Category: Economizers
0
votes
0
answers
47
views
Quote for adjustable pitch roof curbs
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Asked 9 months ago By Mike
Category: Curbs
0
votes
0
answers
47
views
Static air
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Asked 9 months ago By Airflow
Category: HVAC Controls
0
votes
0
answers
42
views
can you over tonnage an ac unit? 2.5 to 3.5
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Asked 9 months ago By pb
Category: General Questions
0
votes
0
answers
16
views
need to know the static pressure for AHU to install a new fresh air unit (AHU)
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Asked 9 months ago By taher
Category: HVAC Controls
0
votes
0
answers
29
views
Barometric & Smoke Control?
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Asked 9 months ago By Fire alarm guy
Category: Barometric Relief
0
votes
0
answers
43
views
Horizontal or Vertical Economizer?
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Asked 9 months ago By Josh
Category: Economizers
0
votes
0
answers
14
views
Classroom?lab training equipment for Palomar College
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Asked 9 months ago By Ed Kirk
Category: General Questions
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