Steam and air conditioning supply

NACE code 35.30 covers the steam and air conditioning supply industry, which plays a vital role in providing essential utilities for various sectors of the economy. This industry is responsible for the generation, collection, and distribution of steam and hot water, as well as the production and distribution of chilled air for cooling purposes. It is a crucial component of the energy infrastructure, supporting a wide range of commercial, industrial, and residential applications.

The main production techniques used in the steam and air conditioning supply industry involve the generation of steam or chilled air through the use of boilers, chillers, and other specialized equipment. This process typically involves the combustion of fuels, such as natural gas or coal, to heat water and produce steam. The steam is then distributed through a network of pipes to end-users, who utilize it for heating, industrial processes, or power generation. Similarly, the production of chilled air for air conditioning involves the use of refrigeration systems, which cool the air and distribute it through ductwork to the desired locations.

The steam and air conditioning supply industry requires a variety of inputs to operate effectively. Key raw materials include fuels such as natural gas, coal, or oil, which are used to generate the steam or chilled air. Additionally, the industry relies on specialized equipment, such as boilers, chillers, heat exchangers, and distribution infrastructure, including pipes and ductwork. Skilled labor, including engineers, technicians, and maintenance personnel, is also a critical input for this industry.

The primary outputs of the steam and air conditioning supply industry are steam, hot water, and chilled air. These outputs are then consumed by a wide range of other industries and sectors, including 35.11 Manufacturing of electricity, 36.00 Water collection, treatment and supply, 41.20 Construction of residential and non-residential buildings, and 56.10 Restaurants and mobile food service activities. The steam and chilled air produced by this industry are essential for heating, cooling, and powering various commercial, industrial, and residential facilities.