Surface
Classic is smooth and understated. Nobile, Grafia and Unica provide darker, textured or carved soapstone expressions.
Jero · Compact square heater
Korpi 14
The most compact square expression in the Jero family. Korpi pairs a small footprint with a tall fire view and quick response, making it a practical starting point for a tighter room.
Heater package from $5,8002025–26 U.S. MSRP reference · not an installed-project price
Current family configurations
Compare the real choices.
These are selected U.S. configurations related to this starting model. The final shortlist depends on heat demand, chimney route, structural support and the relationship between rooms.
| Configuration | What changes | 2025–26 MSRP |
|---|---|---|
| Korpi 14 Classic | 4.5 ft · smooth Classic surface | $5,800 |
| Korpi 14 Nobile / Grafia / Unica | 4.5 ft · alternate soapstone finish | $6,050 |
| Korpi 18 Classic | 6 ft · added height and mass | $6,700 |
| Korpi 18 Nobile / Grafia / Unica | 6 ft · alternate soapstone finish | $6,950 |
| Heat shield OU09233 | Korpi 14 installation accessory | $110 |
Specifications & files on Tulikivi ↗Dimensions, heating performance, clearances, chimney information and downloads.
Model descriptions and options are drawn from Tulikivi’s current U.S. product information. MSRP comes from the Tulikivi 2025–26 U.S. price list, updated December 1, 2025. Prices exclude ocean freight, tariff, domestic delivery and installation.
What the product page cannot decide
The house chooses with you.
A useful quote adds the project-specific work around the heater:
- ocean and domestic freight
- sales tax and assembly labor
- driving distance, crew time and lodging
- site access, staging and lifting
- foundation or structural support
- chimney, permits and custom stone integration