R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Furnace Technology Q. Dampers are located (A) Before the I.D fan (B) After the I.D. fan (C) Near the top of the chimney (D) Anywhere after the I.D. fan 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Before the I.D fan