What is the minimum height of the appliance service space when located under floors?

The minimum height of the appliance service space when located under floors is established to ensure adequate access for inspection, maintenance, and repair of appliances. According to the North Carolina Mechanical Code, the requirement is set at 22 inches. This height allows sufficient room for technicians to work safely and effectively without the need for excessive bending or crawling, which could lead to safety hazards or reduce the efficiency of the service provided.

This standard is designed to facilitate a working environment that acknowledges both the physical dimensions of human workers and the various mechanical components that require servicing. Upholding this minimum height helps to ensure compliance with safety codes and best practices in mechanical maintenance.