{"product_id":"sauna-control-unit-harvia-k1-9-n","title":"SAUNA CONTROL UNIT HARVIA K1-9-N","description":"\u003cp\u003e\u003cstrong\u003eHARVIA K-NEXT CONTROL UNIT SERIES (K1, K2, K3, K4)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Harvia K-Next series (models K1, K2, K3, and K4) is a line of reliable and intuitive devices designed specifically for private saunas. These control units combine a modern design, featuring a 1-piece housing with an integrated control board, and innovative safety technologies. Depending on the model, the units provide both basic temperature control and advanced humidity management, timers, and digital displays, making the sauna experience as comfortable and safe as possible.\u003c\/p\u003e\u003chr\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e1-piece housing with an integrated control unit for easy installation.\u003c\/li\u003e\n\u003cli\u003eGradual temperature adjustment from 40 °C to 125 °C (sauna mode).\u003c\/li\u003e\n\u003cli\u003eHeating time limit — 6 hours.\u003c\/li\u003e\n\u003cli\u003eK1-Next: base model with a light connection and a single sensor system.\u003c\/li\u003e\n\u003cli\u003eK2-Next: in addition to K1, it features a digital display and preset time input (timer in 15-minute increments).\u003c\/li\u003e\n\u003cli\u003eK3-Next: in addition to K2, it offers humidity control (temperature from 40 °C to 65 °C), evaporator control up to 3 kW, low water level indication, an acoustic signal, and a dual sensor system.\u003c\/li\u003e\n\u003cli\u003eK4-Next: in addition to K1, it includes a digital temperature display, a digital timer (up to 24 hours, with minute accuracy), and a visual fault indication.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eModel range: K1-Next, K2-Next, K3-Next, K4-Next\u003c\/li\u003e\n\u003cli\u003eTemperature adjustment range: from 40 °C to 125 °C\u003c\/li\u003e\n\u003cli\u003eOperating time limit: 6 hours\u003c\/li\u003e\n\u003cli\u003eLighting connection: provided\u003c\/li\u003e\n\u003cli\u003eSensors: 1 sensor (K1, K2, K4) \/ 2 sensors (K3)\u003c\/li\u003e\n\u003cli\u003eEvaporator power (for K3-Next only): 3 kW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVIA","offers":[{"title":"K1-9N","offer_id":53832134295916,"sku":"24437-1","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"K2-9N","offer_id":53832134328684,"sku":"24437-2","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"K3-9N","offer_id":53832134361452,"sku":"24437-3","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"K4-9N","offer_id":53832134394220,"sku":"24437-4","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-harvia-sauna-control-panels-sauna-control-unit-harvia-k1-9n-harvia-k-series_GOqlAW.jpg?v=1780313529","url":"https:\/\/thewarmliving.com\/products\/sauna-control-unit-harvia-k1-9-n","provider":"The Warm Living ","version":"1.0","type":"link"}