231k views
0 votes
And air conditioning performance check requires the use of a

A.thermometer and a hydrometer
B.scan tool
C.thermometer and refrigerant identifier
D.digital multimeter​

User Idoimaging
by
5.3k points

2 Answers

2 votes

Answer: An air conditioning performance check requires the use of thermometer and refrigerant identifier.

User Alex Munoz
by
5.2k points
4 votes

Thermometer and refrigerant Identifier

User Erdinc Ay
by
5.2k points