What size post shall be installed to support a gas supplied illuminating appliance mounted on a post that is 6ft?

The installation of a gas-supplied illuminating appliance requires careful consideration of the supporting structure to ensure safety and stability. A post size of 2-1/2 inches is deemed appropriate for a 6-foot-high post supporting such an appliance.

This size provides a balance between strength, stability, and compliance with the relevant safety codes. A post of this diameter is strong enough to support the weight of the illuminating appliance, resist wind loads, and provide an adequate safety margin to prevent bending or breaking over time.

Choosing a post that is too small may result in structural failure, while a much larger post may not be necessary and could lead to increased costs without added benefits. Therefore, 2-1/2 inches is the recommended size that meets safety and structural integrity requirements for this type of application.