{"product_id":"saunum-air-series-sauna-heater","title":"Saunum AIR Series Sauna Heater","description":"\u003cp\u003eSaunum's AIR heaters do something ordinary stone heaters don't: a fan at the base draws cool air off the floor, runs it up through the stone column and returns it at bench height. The manufacturer's claim is that this narrows the gap between the temperature at your ankles and the temperature at your head. What is not in dispute is that it moves air, and that most saunas stratify badly without help.\u003c\/p\u003e\u003cp\u003eBoth outputs take the same AirIQ Wi-Fi control, included here along with five boxes of Olivine diabase stones — the four Saunum specifies plus a spare, so you can sort for the best-fitting pieces.\u003c\/p\u003e\u003cp\u003eChoose the output for your room volume, then the finish. Nordic Black is powder-coated steel throughout; Anthracite Grey uses the same body with a grey column.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e5 kW\u003c\/th\u003e\n\u003cth\u003e7 kW\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated room size\u003c\/td\u003e\n\u003ctd\u003e106–212 cu ft\u003c\/td\u003e\n\u003ctd\u003e177–318 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage (240V)\u003c\/td\u003e\n\u003ctd\u003e20.6 A\u003c\/td\u003e\n\u003ctd\u003e28.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit breaker\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003ctd\u003e40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire size\u003c\/td\u003e\n\u003ctd\u003e(2) #10 AWG + N + G\u003c\/td\u003e\n\u003ctd\u003e(2) #8 AWG + N + G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e132–154 lb\u003c\/td\u003e\n\u003ctd\u003e132–154 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater weight\u003c\/td\u003e\n\u003ctd\u003e115 lb\u003c\/td\u003e\n\u003ctd\u003e115 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping weight (with stones)\u003c\/td\u003e\n\u003ctd\u003e315 lb\u003c\/td\u003e\n\u003ctd\u003e315 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice — Nordic Black\u003c\/td\u003e\n\u003ctd\u003e$4,565\u003c\/td\u003e\n\u003ctd\u003e$4,765\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice — Anthracite Grey\u003c\/td\u003e\n\u003ctd\u003e$4,465\u003c\/td\u003e\n\u003ctd\u003e$4,665\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSaunum publishes a narrower room-size range for these two outputs (106–177 cu ft on the 5 kW, 177–247 cu ft on the 7 kW); the figures above use Native Sauna's own sizing methodology, consistent with every other heater comparison table on the site.\u003c\/em\u003e\u003c\/p\u003e","brand":"Saunum","offers":[{"title":"5 kW \/ Nordic Black","offer_id":54602678468883,"sku":null,"price":4565.0,"currency_code":"USD","in_stock":true},{"title":"5 kW \/ Anthracite Grey","offer_id":54602678501651,"sku":null,"price":4465.0,"currency_code":"USD","in_stock":true},{"title":"7 kW \/ Nordic Black","offer_id":54602678534419,"sku":null,"price":4765.0,"currency_code":"USD","in_stock":true},{"title":"7 kW \/ Anthracite Grey","offer_id":54602678567187,"sku":null,"price":4665.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/2472\/2963\/files\/air-5-wifi-sauna-package-01_ad9f974c-5765-452e-949c-30700fecdcc7.jpg?v=1788635135","url":"https:\/\/nativesauna.com\/products\/saunum-air-series-sauna-heater","provider":"Native Sauna","version":"1.0","type":"link"}