A clogged orifice tube can cause a lack of cooling.

[bclement10]

Question 1

What must the technician do before checking an air conditioning system for refrigerant leaks using a black light?
◦ Evacuate the system
◦ Install dye in the system
◦ Overcharge the system by 10 oz.
◦ Turn the system off and allow the pressure to equalize

Question 2

A clogged orifice tube can cause a lack of cooling.
◦ true
◦ false

[ApricotDream]

Answer 1

Install dye in the system

Answer 2

true

[bclement10]

Thanks for the timely response, appreciate it

[ryansturges]

Gracias!