ATECO 2007 code — superseded in ATECO 2025
This code was remapped to:
- 33.20.05— Installazione di generatori di vapore(corrispondenza diretta)
Recommended INPS scheme:
SEPARATA
Flat-rate scheme (forfettario)
Eligible for the flat-rate scheme?
Yes
Threshold:
€85,000
Profitability coefficient:
67%
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Classification
- CATTIVITÀ MANIFATTURIERE
- 33RIPARAZIONE, MANUTENZIONE ED INSTALLAZIONE DI MACCHINE ED APPARECCHIATURE
- 33.20.0Installazione di macchine ed apparecchiature industriali
- 33.20.05Installazione di generatori di vapore (escluse le caldaie per il riscaldamento centrale ad acqua calda)
Frequently asked questions
I install steam generators and industrial boilers — is that ATECO code 33.20.05?
Yes. 33.20.05 covers the installation of steam or other types of generators. It applies to the assembly and commissioning of the generator, while its repair falls under a different code.
What is the difference between installing (33.20.05) and repairing industrial boilers?
33.20.05 covers installation; the repair and maintenance of industrial process boilers falls under 33.12.20. It is the same boiler, but one code covers commissioning and the other covers maintenance.
Does a boiler installed for building heating fall under 33.20.05?
Usually not. 33.20.05 applies to industrial steam generators. Heating plant serving a building falls under construction work, for example other plumbing, heat and air-conditioning installation in 43.22.05.