The two refrigerant lines connecting the inside and outside units of a split system air conditioner are:
A) The liquid line and condensate line. B) Suction line and liquid line.
C) The discharge line and suction line. D) The discharge line and liquid line.
Question 2
Why is it dangerous to use gauges only designed for R-22 on a R-410A system?
A) Because R-410a can dissolve the lining of the hoses used on R-22 systems
B) Because the system pressures can exceed the design limit of the R-22 gauges
C) Because R-410a and brass form an explosive new chemical compound on contact
D) Because R-410a pressures are backwards from other types of refrigerant
Schematic of the Earth–Moon system (without a consistent scale)
The conduction system of the heart.
Common Prefixes of the Metric System
The primary windings are inside the secondary windings on this General Motors coil.
Typical secondary ignition pattern. Note the lack of firing lines on superimposed pattern.
Male Reproductive System - Semen