Which statement is true regarding the installation of heating appliances under the Vermont Energy Code?

The statement that certain clearances must be maintained is true regarding the installation of heating appliances under the Vermont Energy Code. This is essential for ensuring safety and efficiency in heating systems. Maintaining the appropriate clearances helps prevent fire hazards, ensures proper airflow, and allows for safe access to appliances for maintenance and repairs. Regulations dictate specific distances that must be adhered to in order to protect surrounding structures and facilitate safe operation.

The other choices do not align with the Vermont Energy Code’s requirements. For instance, permits are typically necessary for appliance installations to ensure compliance with safety standards. Efficiency ratings are significant as they impact both energy consumption and environmental considerations. Finally, all types of heating appliances, not just electric ones, are subject to regulation under the code to ensure they meet safety and performance standards.