Front pageSearch productsWood burning heatersWood burning heater DUO | Harvia 22 Wood burning heater DUO Harvia 22 WK220SLItem number HarviaWK220SLCertificatesProduct life cycle statusDiscontinuedRoom volume8 m³ - 20 m³Find your nearest dealerCalculate your sauna volumeDownload datasheetIntroductionTechnical dataProduct familyInstructions & filesAccessoriesTechnical dataFeaturesWeightsDistancesLogisticsPlease check the product manual for updated information before use.Harvia 22All items in product familyDatasheetDownload datasheetSauna accessoriesAdd a finishing touch for your sauna Protective bedding Legend 470x665 blackWL100