What is an advantage of Mechanical Draft over Natural Draft?
A. Less equipment
B. Independent of chimney temperatures
C. No electricity required
D. Draft can be regulated more accurately
E. B and D
Answer: E
What is an advantage of Mechanical Draft over Natural Draft?
A. Less equipment
B. Independent of chimney temperatures
C. No electricity required
D. Draft can be regulated more accurately
E. B and D
Answer: E