Which part of the nozzle produces the correct firing rate? A) ...

[B]

Which part of the nozzle produces the correct firing rate?
 
  A) Spray angle B) Cone C) Spray pattern D) Orifice

Question 2

Mechanical codes limit the amount of refrigerant a system can contain if it is located in an occupied space. Because VRF systems are connected to one large refrigerant network that would release the entire charge in case of a leak, some codes limit refrigerant 410A charge to ________ pounds per 1,000 cubic feet of space.
 
  A) 30 B) 25 C) 15 D) 50

[ciecieme]

Answer to Question 1

D

Answer to Question 2

B

[B]

Thanks for the timely response, appreciate it

[fatboyy09]

Gracias!