HVAC Forums
27 discussions · 9 exam subjects
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C
What score do you actually need to pass the CIRO exam? Breaking it down
by CramSessionCIRO
8
886
Aug 2, 2026
E
Honest breakdown of what actually helped me pass ATP (and what I wasted money on)
by ExamSuccess_DATP
9
1,058
Aug 1, 2026
C
What actually helped me stop shaking before the CARO exam (not the usual advice)
by CareerSwitch_RCARO
9
1,441
Jul 24, 2026
F
Failed RSES on my first try — here's what actually went wrong (and how I passed second tim
by FlashcardFanRSES
8
1,250
Jul 17, 2026
M
Failed my HVAC exam first time around — here's what I did differently to pass
by Mike_THVAC
8
1,569
Jul 11, 2026
F
What score do you actually need to pass the RSES exam? Breaking down the numbers
by FlashcardFanRSES
8
2,353
Jun 11, 2026
F
What actually helped me stop freezing up on the HVAC exam (not the usual advice)
by FirstAttempt_SHVAC
8
2,587
Jun 11, 2026
C
Finally passing my EPA 608 after failing twice — what actually worked
by Carlos B.
3
1,627
May 28, 2026
R
ASHRAE thermal comfort questions — am I overthinking the HVAC engineer exam
by RetakeKing_MASHRAE
8
2,545
May 27, 2026
S
Which section of the CRST is hardest? My breakdown after taking it
by StudyGrind22CRST
7
2,893
May 19, 2026
F
CIRO vs alternatives — which certification is actually recognized more?
by FocusedStudentCIRO
8
2,673
May 16, 2026
J
How close are 313D practice tests to the real exam? My honest review
by James K.313D
6
2,650
Apr 27, 2026
P
CARO vs other certs in this field — is it worth it salary-wise?
by PracticeDailyCARO
5
2,374
Mar 29, 2026
P
ASHRAE - American Society of Heating, Refrigeration and Air Conditioning Engineers Certification question I keep getting wrong on ASHRAE practice tests
by PassOrFailASHRAE
5
2,043
Mar 23, 2026
Q
Is the ATP exam different depending on which state you take it in?
by QuizGrinderATP
4
2,290
Feb 23, 2026
M
"Air conditioning repair" — how important is this for the AIR exam?
by MockTestFailAir Conditioning Repair
0
2,723
Jan 31, 2026