IKI CORNER 9 kW

IKI CORNER 9 kW The IKI Corner 9 kW electric sauna heater is a smart solution for those looking to save space without compromising performance. Its corner-fitting design allows it to nestle neatly into the sauna’s corner, freeing up room and enabling more creative and functional bench layouts—perfect for compact or modern sauna interiors. The front of the heater features IKI’s signature stainless steel mesh for a sleek appearance and optimal heat distribution, while the back—facing the corner—is made from solid stainless steel to retain heat longer, ensuring extended warmth from the sauna stones. What sets the IKI Corner heater apart is its combination of compact design, powerful heating, and elegant aesthetics. Despite its size, it can rapidly heat up 308 lbs of stones, delivering an exceptional sauna experience with rich, enveloping steam—known in Finland as löyly. Thanks to its high stone capacity, the heater produces a softer, more humid heat favored by many modern sauna users. For a traditional intense experience, pour water directly on top. For a gentler, steamier löyly, pour water along the sides. Certified Safe and Built to Last Handcrafted in Finland, IKI Corner heaters are made from premium stainless steel and high-quality materials, blending traditional craftsmanship with modern functionality. They are UL 875 certified to meet rigorous U.S. safety standards. Each heater includes a 13.8” x 13.8” ceiling heat shield for safe installation. To integrate the heater into your sauna benches, we recommend using IKI’s stainless steel embedding flange for a clean, professional finish. Control Unit Options Built-in Control Unit This heater model features a control unit integrated directly into the lower frame of the heater. It includes a 1-hour operating timer and an 8-hour delayed start function. Temperature is adjusted using the thermostat knob, located beside the timer knob. For further details, click here. Wi-Fi Control Unit This version comes with the UKU Wi-Fi Remote Control Unit in sleek black glass. It allows you to operate the sauna either through the control panel or remotely via the IKI mobile app—just ensure the unit is connected to a Wi-Fi network. The elegant control panel can be wall-mounted outside the sauna or surface-mounted using a separate mounting frame (not included in the standard UKU control unit package). Technical and Instructions Instructions for installation and use IKI Corner and Wall installation instructio Physical wiring diagram for IKI 9 kw electric heaters with built-in control units Physical Wiring diagram for IKI 9 kw electric heaters with UKU Wi-Fi control unit Instructions for UKU Wi-Fi Control Unit Specifications Size of sauna 282-565 ft³ / 8-16 m³ Max. amount of stones 308 lb / 140 kg Height 50.8 inches / 130 cm Radius 14.9 inches / 38 cm Heating time 45-60 min Model number MC10090NA Warranty IKI LLC (the manufacturer) assures a warranty to its products as stipulated here, guaranteeing the quality and functionality of the products during the warranty period. The warranty requires that the buyer follow the instructions regarding the placement of the heater, its installation, use and maintenance as well as those regarding the qualities of the stones used in the heater. The length of the warranty period is 24 months from the day of purchase or from the day of purchase for private family use. The warranty period for spa saunas and other public-use saunas is 6 months or determined according to the frequency of use. Contact the manufacturer for more details. The warranty for electric heaters requires that:  1. In case of defect or malfunction, the buyer must always contact the manufacturer or sales agent / retailer before searching for the cause or attempting to repair it. Any repairs must be agreed upon in writing with the manufacturer.  2. In private apartment use, the heater’s stone space needs to be cleaned out and re-piled at least once a year and weathered stones need to be replaced with new ones.  3. In institutional or professional use, the heater’s stones must be re-piled at least annually. If this is not done, the warranty ceases to apply. In addition, the stones must be changed to new ones at least once a year. Proof, such as the product’s purchase receipt, must be presented at request. The use of ceramic heater stones (other than those form kerkes.fi) is prohibited.  4. The warranty does not cover dismantlement or reinstallation on sauna benches, removal of sauna stones nor re-piling them.  5. The warranty for replacement parts is 12 months from the day of purchase. The replacement for the damaged part will be delivered at manufacturers cost. The installation of the replacement part must be carried out by an licensed electrician. The guarantee does not cover the faulty part removal or repair costs on the field. If the heater is returned to the manufacturer or retailer within 2 years from the date of purchase, the importer will provide free repair work, but may charge for spare parts if the warranty period has expired. The guarantee is void if installation and wiring has not been carried out by a licensed electrician or authorized and licensed service representative. The electricians or installers signature is needed below. The guarantee is not valid if the information below is not filled out and returned to the manufacturer or importer within 15 days of purchase. The warranty is limited to the first installation of the product and to the original buyer.  6. Limitations to warranty: The product owner must take good care of the product. On receiving the product, the owner is expected to check that it does not show signs of damage caused during shipping or storage. In case of such damage, they must contact the sales agent or transport company immediately. The manufacturer is not liable for any damages caused during shipping, or by inappropriate storage, installation or use against manufacturer’s instructions, neglect of maintenance, or damage caused by placement of the heater in a place which does not meet the recommendations made by the manufacturer. Replacing any parts in the heater does not extend the original guarantee period.  7. Damage notifications: The owner is responsible for notifying the manufacturer, the sales agent, or manufacturer’s authorized mechanic of any damage or malfunction as soon as it appears and within 14 days. Any warranty related claims must be submitted within 14 days from the closing date of the product’s warranty period. The manufacturer is not liable for reimbursing any expenses, business loss or other direct or indirect harm occurred to the buyer from damages or malfunction. Quality guarantee / Freight guarantee  Guarantee of materials The manufacturer guarantees the durability of the stainless-steel parts (resistor platform and frame) in private home use for 10 years. During the warranty period any defects that appear in the heater's raw materials or are production-based will be repaired free of charge. For example, the use of seawater on the heater is forbidden. Read through the requirements for water quality in the installations instructions. The warranty does not cover colour changes, slipping or hair-line fractures, characteristic to natural stones, which do not affect the use or the safety of the heater. Damages occurred during shipping must be recorded in the waybill when the product is received or within 7 days of delivery. Shipping damage must also always be reported to the shipping company’s last contact. The damaged part needs to be stored for inspection. Insurance compensates for the new part, which will be delivered by a public transporter. In all issues concerning warranty contact the store from where the product was purchased. Shipping & Returns Cancellations & Refunds: Sauna Heater Supply prides itself on having one of the best return policies in the industry. Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom made orders).  Call 916-333-0240 or email sales@saunaheatersupply.com Frequently Asked Questions When will I know my order has shipped? As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. If, for some reason, there is a delay in stock, we will contact you before accepting payment. When will my order ship? If your order is in stock and we process the charges to your credit card, it will ship within 2-5 business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at sales@saunaheatersupply.com. No Shipping outside the lower 48 in USA. If you have questions regarding anything below, please send an email to sales@saunaheatersupply.com or call us at 916-333-0240 Cancellations & Refunds: At Sauna Heater Supply, we pride ourselves on having the best return policies in the industry. Cancel your order any time before it ships completely free of charge (exceptions apply such as custom orders, see below).  If you have questions, please send an email to sales@saunaheatersupply.com or call us at 916-333-0240 Cancellations (Before Order Ships) If you need to cancel an order, please contact us as soon as possible so we can refund you in full before your order leaves the warehouse. Reach agents during business hours at 916-333-0240, the chat in the bottom right, or email sales@saunaheatersupply.com any time.  Cancellations of Custom Orders Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order.  These units, are custom made to your specification or created once you order. Once you place your order they start building your unit. Your warranty will guarantee you a fully functional and operational product. If it is not clear whether your order is custom or made to order, please message or call us.  All sales are final for Custom made and Made-to-order products. Refunds and Returns If you need to exchange your product, you may do so. You, as the customer, are responsible for any shipping costs throughout any returns and exchange processes.  Not all orders are available for return once they have shipped. We order our products directly from the manufacturer. Therefore, if the manufacturer will not permit us to return a product, we cannot offer you a return. This often varies on a case-by-case basis; please reach out to us if you would like specific information on your brand and/or product.  Due to drastically increasing LTL/freight shipping costs, any outright returns will incur 25% cancellation fee + return shipping costs. If you are replacing the product with something else, we may be able to help you cover some of the costs depending on the product.  Shipping Times We promise to do our best to get your order to you as soon as possible.  We provide estimated shipping times on the product pages based upon what our suppliers and freight companies tell us, and those estimated shipping times may change or vary without notice (Due to supply chain issues, the steel mills behind on making metal, the manufacturers delayed because of the mills, the overwhelmingly demand on shipping, factory/warehouse and dock workers and so on).  Order delays have proven to be unavoidable and outside of Sauna Heater Supply's control. While this might be frustrating, we ask you to please be patient and understanding with us in these tough times. We thank you for your business and appreciate your patience.    Warranty Warranties vary depending upon the manufacturer - see individual product pages for details. Warranty damages occur over time and from use. If an item was damaged upon arrival, and not reported within 30 days, that is not a warranty claim. Contact sales@saunaheatersupply.com for any questions. BY USING THE SITE, YOU AGREE TO THESE TERMS OF USE; IF YOU DO NOT AGREE, DO NOT USE THE SITE. Our Shipping Partners: