Skip to product information
1 of 5

Harvia

Harvia KIP45W Stainless Steel 4.5KW Sauna Heater

Voltage and Phase
Call To Order
    Harvia KIP45W Stainless Steel 4.5KW Sauna Heater - Finnish Sauna Builders - Superior Saunas
    Harvia KIP45W Stainless Steel 4.5KW Sauna Heater - Finnish Sauna Builders - Superior Saunas
    Harvia KIP45W Stainless Steel 4.5KW Sauna Heater - Finnish Sauna Builders - Superior Saunas
    Harvia KIP45W Stainless Steel 4.5KW Sauna Heater - Finnish Sauna Builders - Superior Saunas
    Harvia KIP45W Stainless Steel 4.5KW Sauna Heater - Finnish Sauna Builders - Superior Saunas
    Description

    Description

    Experience authentic Finnish sauna tradition with the Harvia KIP45W Electric Sauna Heater, a powerful, wall-mounted electric heater designed for sauna rooms between 100 and 210 cubic feet. Engineered in Finland, this heater features professional-grade stainless-steel components, triple-wall construction for safety, and a robust design that ensures years of reliable performance. With 4.5kW of heating power and an exceptionally large rock capacity, the KIP45W delivers intense, even heat for a rejuvenating and immersive sauna session. Designed to be used with an optional wall-mounted control system, it provides flexibility and precision in temperature management.

    Key Features

    • Ideal for sauna rooms sized between 100 and 210 cu. ft., perfect for home or light commercial use.
    • 4.5kW output offers consistent and efficient heating.
    • Wall-mounted, space-saving design with a sleek stainless steel exterior.
    • Triple-wall construction for enhanced safety and reduced surface temperatures.
    • Optional direct rock-to-heating element contact improves thermal efficiency and steam generation.
    • Accommodates up to 50 lbs of sauna stones (1 box AC3000 recommended; sold separately).
    • Compatible with optional wall-mounted time and temperature control units such as the Harvia Xenio.
    • Offered in both 240V/1PH and 208V/3PH electrical configurations to suit your installation needs.
    • UL listed and engineered for long-term durability in high-heat environments.
    • Designed and manufactured in Finland for superior craftsmanship.

    Technical Specifications

    Specification Detail
    Model KIP45W
    Heater Type Electric Wall-Mounted
    Primary Fuel Electric
    Room Volume 100 to 210 cubic feet
    Power Output 4.5 kW
    Voltage 240V / 208V
    Phase 1PH / 3PH
    240V, Single Phase Amperage 18.8 Amps
    208V, 3-Phase Amperage 12.5 Amps
    Wire Requirement 10 Gauge Copper
    Mounting Wall Mounted
    Control System Requires Wall-Mounted Timer and Thermostat (e.g., Harvia Xenio; sold separately)
    Sauna Stone Capacity 50 lbs (Box AC3000 Recommended; Sold Separately)
    Construction Material Stainless Steel
    Heater Weight 40 lbs
    Shipping Weight with Stones 84 lbs
    Dimensions 16"W x 11"D x 24"H
    Certifications UL Listed
    Country of Manufacture Finland
    Warranty 2-Year Warranty (Consumer Use)

    Installation Manual

    Click Here to Download Manual

    In the Box

    • 1 x Harvia KIP45W Electric Sauna Heater
    • Installation and Operation Manual
    • Warranty Documentation

    Sauna Heater Sizing Tool

    Videos

      Return, Exchange FAQs

      Read below for more information or please visit our FAQs page for anything about Saunas or returns, shipping and delivery here.

      Product Guarantees

      At Superior Saunas we hand pick the best products, we hold pride for our amazing customer service, one of the largest distributers in the USA for all things Sauna and include education materials in our site along with additional information for every product we sell. Please read below for more information on our guarantees and FAQs.

      Informative Sauna Articles

      Guarantees

      • Quality Assurance

        We use high-quality materials and construction methods in all of our hand-made sauna kits, and offer warranties across our carefully selected brands.

      • Amazing Customer Service

        Our knowledgeable Design Consultants are headquartered along the shores of Lake Superior, ready to help you with your sauna build project pre & post-purchase.

      • Wide Range of Products

        From DIY sauna kits to steam rooms and accessories, we provide a comprehensive range of products to make your sauna dreams a reality.

      • Educational Resources

        We provide extensive information and resources about sauna installation & maintenance. Our team is very helpful and resourceful for both new & experienced sauna-goers.

      FAQs

      What is the timeline for shipping?

      Ground Shipping

      We utilize FedEx and USPS for shipping our ground orders. We ship Mon-Fri. We do not ship on weekends or holidays. Once a shipment has been created you will receive the tracking information via email. Typical fulfillment time is 1-2 business days from the date of purchase. Transit times can fluctuate depending on the shipping address, but are usually delivered in 2-4 days. 

      Expedited Shipping

      If you are interested in expedited shipping (overnight or 2-day) please reach out to our helpful sales team. Please call 1-877-872-2806 or email info@superiorsaunas.com. We use FedEx for all expedited orders. Orders must be made before 12pm to ship the same day.

      What should I expect with freight orders?

      Freight Shipping

      Once a freight order is placed (door, heater, lumber, prefab, etc.) it enters our fulfillment queue and is packed in the order it was received. Typical fulfillment times are 2-3 weeks. Once an order is ready to ship you will receive the tracking information from our carrier (Valley Companies). You may need to check your SPAM/Junk folder because these emails can be filtered there. Please allow 1-2 weeks for transit time. The delivering terminal will reach out 24 hrs. in advance of the delivery. You do not need to be present at the time of delivery. The shipment is delivered curbside or to the first dry location. If you have any questions, please feel free to reach out. *Note we cannot guarantee delivery timelines and work off estimates with the shipping company directly.

      What is the return window?

      Return may be made if it was sent by Ground Shipping and must be made within 30 days of receiving your goods.

      If it is shipped by Freight, your return is dealt with on a case-by-case-basis.

      We will not accept returns for any custom products.

      Can't find the answer you are looking for?

      Check out our FAQ's page or contact our customer service team via email or phone.

      FAQ Page

      Follow Us & Get Inspired

      #superiorsaunas