Author Question: Use Figures 89-27 and Table 89-2 to determine the correct amount of additional charge for a new ... (Read 47 times)

naturalchemist · **on:** Jul 26, 2018

Use Figures 89-27 and Table 89-2 to determine the correct amount of additional charge for a new split system with a 40 foot line set and a 3/8 liquid line. The factory charge includes enough refrigerant for 15 feet of line.

What will be an ideal response?

Question 2

Use the information on the data plate in Figure 89-24 to determine the maximum circuit breaker size for the unit.

What will be an ideal response?

blakeserpa · **Reply #1 on:** Jul 26, 2018

Answer to Question 1

40 feet - 15 feet = 25 feet additional line
25 0.6 ounces

Answer to Question 2

The circuit breaker should be no larger than the maximum size on the dataplate 50 amps.