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HVAC Certification Practice Test Exam Questions with Correct Verified Answers Latest Update (2024/2025) Guaranteed Pass $7.99   Add to cart

Exam (elaborations)

HVAC Certification Practice Test Exam Questions with Correct Verified Answers Latest Update (2024/2025) Guaranteed Pass

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HVAC Certification Practice Test Exam Questions with Correct Verified Answers Latest Update (2024/2025) Guaranteed PassHVAC Certification Practice Test Exam Questions with Correct Verified Answers Latest Update (2024/2025) Guaranteed PassHVAC Certification Practice Test Exam Questions with Correct ...

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  • August 16, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • hvac certification
  • hvac cert
  • hvac
  • Hvac
  • Hvac
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DoctorKen
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HVAC Certification Practice Test
Exam Questions with Correct
Verified Answers Latest Update
(2024/2025) Guaranteed Pass
1. Furnaces are placed into categories based upon - ANS ✓Venting
characteristics


2. What type of compressor uses two special helical rotors that
introduce suction vapors then compress them? - ANS ✓Screw
compressors


3. 1 kWh of electric power is equivalent to how many Btu per hour:
- ANS ✓3412


4. A high pressure steam boiler operates at a pressure greater than
- ANS ✓15 psig
5. Propane and Butane are _______ than air: - ANS ✓Heavier


6. What will be the resistance in the circuit if the supply voltage is
30V and current flowing through the circuit is 5A - ANS ✓6 ohms


7. Temperature at which oil starts to produce a waxy substance
that may interfere with the refrigeration system - ANS ✓Floc
point



HVAC Certification Practice Tests

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