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Author Question: The requirement for an equipment owner to repair a significant refrigerant leak within 30 days can ... (Read 76 times)

khang

  • Hero Member
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  • Posts: 569
on: Jul 24, 2018
The requirement for an equipment owner to repair a significant refrigerant leak within 30 days can be
  waived if the owner _____.
 
  a. submits a plan for replacing the unit within one year
  b. submits a plan for replacing the unit within 180 days
  c. writes a letter explaining that the leak rate is only 50 percent of the charge per year
  d. writes a letter explaining that the refrigerant in use is an HFC

Question 2

When the outdoor temperature falls below the balance point, an air-to-air heat pump _____.
 
  a. must be shut down
  b. can no longer extract heat from the outside air
  c. requires supplemental heat
  d. can produce more heat than the structure requires


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lkanara2

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Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

c


khang

  • Member
  • Posts: 569
Reply 2 on: Jul 24, 2018
Excellent

laurnthompson

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  • Posts: 334
Reply 3 on: Yesterday
Gracias!

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