What is the minimum distance horizontal warm air outlet registers for a floor furnace must be placed from the nearest wall?

What is the minimum distance horizontal warm air outlet registers for a floor furnace must be placed from the nearest wall?

• A. 3 inches
• B. 6 inches
• C. 12 inches
• D. 18 inches

Answer: (B)

The minimum distance a horizontal warm air outlet register for a floor furnace must be placed from the nearest wall is established to ensure proper airflow and safety. A distance of 6 inches is specified because this spacing allows for the effective distribution of warm air throughout the room without significant obstruction from nearby walls. Adequate clearance helps prevent air stagnation, reduces the risk of overheating, and ensures that the furnace operates efficiently. This requirement is crucial for maintaining optimal performance of the heating system while also adhering to safety standards that prevent potential fire hazards.

The minimum distance a horizontal warm air outlet register for a floor furnace must be placed from the nearest wall is established to ensure proper airflow and safety. A distance of 6 inches is specified because this spacing allows for the effective distribution of warm air throughout the room without significant obstruction from nearby walls. Adequate clearance helps prevent air stagnation, reduces the risk of overheating, and ensures that the furnace operates efficiently. This requirement is crucial for maintaining optimal performance of the heating system while also adhering to safety standards that prevent potential fire hazards.