On what type of construction should boilers be mounted?

Boilers should be mounted on noncombustible construction to ensure the highest level of safety and compliance with the International Mechanical Code (IMC). Noncombustible materials, such as concrete, brick, or steel, do not ignite and can withstand high temperatures typically associated with boiler operation. This is crucial because it prevents the risk of fire hazards that could arise from the heat generated by the boiler.

Using noncombustible construction for mounting boilers also helps in managing the heat dissipation, reducing the chances of overheating nearby combustibles. This construction type is often mandated by building codes to enhance fire safety in mechanical systems. It not only protects the boiler itself but also the surrounding infrastructure, contributing to overall building safety.

While wooden and combustible constructions present fire risks, and metallic constructions might require additional considerations for insulation and fireproofing, noncombustible construction provides a robust and safe platform for boiler installation.