B
-- therefore, the individual, every time they have a service call, if they have an old unit that's still using this twenty-two freon or whatever --
A
Uh-huh.
B
-- it is, it costs them three times as much to get it fixed --
A
Sure.
B
-- and, uh, if you have a new high efficiency system that uses the new type of freons that do not release as many C F C -s into the atmosphere --
A
Uh-huh.