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Author Question: Airflow through a typical HVAC system is being discussed. Technician A says that outside air is ... (Read 104 times)

big1devin

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on: Jun 23, 2018
Airflow through a typical HVAC system is being discussed. Technician A says that outside air is always used in all heating and cooling positions. Technician B says that the temperature is controlled by blending airflow through the evaporator and heater core. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

Diesel fuel mixed with ethanol is called ________ in the United States
 
  A) E-Diesel B) FTD C) Diesohol D) GTL Diesel


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olivia_paige29

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Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

A


big1devin

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Reply 2 on: Jun 23, 2018
Gracias!

yeungji

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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