CA. Provides better control of furnace temperature
B. Facilitates combustion with lower excess air
C. Provides higher thermal efficiency & flame temperature
D. All A., B. & C.
Correct Answer: D. All A., B. & C. ✔
Last Updated: March 08, 2019
CA. Provides better control of furnace temperature
B. Facilitates combustion with lower excess air
C. Provides higher thermal efficiency & flame temperature
D. All A., B. & C.
Correct Answer: D. All A., B. & C. ✔
Last Updated: March 08, 2019