Calortec Oy can supply an extensive range of products: oil, gas and biofuel fired boilers and boiler plants. Also heat exchanger sub-stations are included in our production.

Calortec-SLK boiler plants
Fuel: oil, gas
- hot water
- steam
1,0 - 30,0 MW
1,0 - 50,0 t/h
Calortec-SLK bio boiler plant
Fuel: wood chip, peat, pellet, etc.
- direct heating
- steam
0,5 - 3,0 MW
0,75 - 4,5 t/h
EVO hot water boiler0,3 - 3,0 MW
LAURI hot water boiler2,0 - 12,0 MW
TAH steam boiler1,0 - 3,0 t/h
Other pressure vessels


We call our turn-key projects as the satisfaction guaranteed deliveries.

Each of our turn-key delivery comprises:

  • design
  • project management
  • manufacturing of the plan of high quality components
  • transportation
  • approval process
  • local works ie. installation, test-trials, start-up and training
  • documentation in the language of the destination country

The majority of our boiler plants are designed and implemented for unmanned operation.

Calortec Oy Betorantie 33, 23500 Uusikaupunki

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