A sulphur candle is a test for
a) freon leaks
b) ammonia leaks
c) air leaks
d) vacuum seal
e) CFC leaks
Answer: B
A sulphur candle is a test for
a) freon leaks
b) ammonia leaks
c) air leaks
d) vacuum seal
e) CFC leaks
Answer: B
a) freon leaks
b) ammonia leaks
c) air leaks
d) vacuum seal
e) CFC leaks
Answer: B