JSIC 2433—Heated air and hot water heating systems

Where 2433 sits

1. E Manufacturing
2. 24 Manufacture of fabricated metal products
3. 243 Heating and cooking apparatus, and plumbing supplies
4. 2433 Heated air and hot water heating systems

What 2433 includes

• This class comprises establishments principally engaged in manufacturing heated air heating apparatus (based on heat exchange) and hot water heating apparatus.
• The principal products include hot air heaters (based on heat exchange), hot water boilers, radiators, unit heaters, etc.

2433 in other systems