To Provide a Comfortable Area, It Is Recommended to Maintain

Q3: _ heating is used for metal treatment

Q4: Conduction heating is a method by which

Q5: _ heating is used for drying operations,

Q6: The heat pump operates on a principle

Q7: _ utilizes the fact that current flowing

Q9: To replace lost moisture in the air,

Q10: For a baseboard resistance heater, the _

Q11: In resistance baseboard heating, both conduction and

Q12: The heat from a(n) _ is transmitted

Q13: Arc heating is used in _.<br>A) space