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Atir Atir
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6 years ago
A heat pump thermostat will typically attempt to start the electric heat to supplement the heat pump when
  the setpoint is _____.
 
  a. 1F above the room temperature
  b. 1F below the room temperature
  c. 2F to 3F above the room temperature
  d. 4F to 5F above the room temperature

 Q. 2

A detailed listing of the rules and principles that apply to specific welded products is a _____.
 
  a. welding procedure specification
  b. welding blueprint
  c. welding code
  d. site quality standard

 Q. 3

A close on rise pressure switch has a cut in of 50 psi and a differential of 15. What is the cut out?
 
  A) 65 psi B) 35 psi C) 15 psi D) 50 psi
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Kennykeen15Kennykeen15
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6 years ago
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Atir Author
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#2
6 years ago
Thank you for being my superhero!
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