Harvia electric sauna heater with built-in controls and stones for wall-mounted installation
Harvia electric sauna heater installed in a wooden sauna interior with a view of greenery.
Harvia electric sauna heater installed in a modern sauna with wooden benches and ambient lighting.
Harvia electric sauna heater next to wooden sauna bench with bucket and towel, showcasing built-in controls.
Harvia electric sauna heater mounted in a wooden sauna with benches and accessories for an authentic sauna experience.
Harvia electric sauna heater in a wooden sauna with a towel and bucket, showcasing built-in controls and unique design.
Harvia electric sauna heater showcasing built-in controls and stones in a modern sauna setting.
Harvia electric sauna heater with rocks and built-in controls for sauna experience.
Harvia

Harvia Electric Sauna Heater | KIP45B 4.5kW E with Built-In Controls

Sale price$1,155.00 Regular price$1,283.33
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  • Full Manufacturer Warranty Included
  • UL Listed & ETL Certified Sauna Heater
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Harvia KIP45B 4.5kW Wall-Mounted Electric Sauna Heater — Built-In Controls

Self-Contained Electric Sauna Heater for Rooms 100–210 cu ft | No External Panel Required | Made in Finland

The Harvia KIP45B is a 4.5kW wall-mounted electric sauna heater designed for small indoor residential sauna rooms from 100 to 210 cubic feet. With mechanical time and temperature controls built directly into the heater housing, no external control panel is required — making it one of the simplest and most self-contained electric sauna heaters to install and operate.

Stainless steel exterior housing, dual-wall construction, and industrial-grade serviceable heating elements deliver consistent, reliable heat. The control placement is configurable for front or side installation depending on your setup. UL listed and ETL certified. Designed and manufactured in Finland.

Who This Is For

The KIP45B is ideal for homeowners who want a straightforward, self-contained 4.5kW heater for a small sauna room without the added cost or complexity of a separate control panel. Choose the KIP45B for built-in mechanical controls; choose the KIP45W if you prefer an external Xenio digital control with Wi-Fi.

Key Features

  • 4.5kW wall-mounted electric output — designed for sauna rooms 100–210 cu ft
  • Built-in mechanical time and temperature controls — no external panel required
  • Configurable control placement — front or side depending on installation
  • Stainless steel exterior housing
  • Dual-wall construction to help reduce exterior surface temperature
  • Industrial-grade, serviceable heating elements
  • Direct rock-to-heating-element contact
  • UL listed and ETL certified — meets U.S. safety standards
  • Designed and manufactured in Finland

Specifications

  • Model: KIP45B
  • SKU: JH45BU1UL
  • Series: Harvia KIP Series
  • Power Output: 4.5kW
  • Voltage: 240V, Single Phase
  • Amperage: 18.8A
  • Wire Size: 10/2 AWG
  • Room Size: 100–210 cu ft
  • Minimum Ceiling Height: 75” (190 cm)
  • Stone Capacity: 44 lbs
  • Width: 16.1” (409 mm)
  • Depth: 11” (279 mm)
  • Height: 23.6” (599 mm)
  • Heater Weight: 30 lbs
  • Safety Listing: UL Listed & ETL Certified
  • Country of Origin: Finland

Required Components Sold Separately

What’s Included

  • Harvia KIP45B 4.5kW Sauna Heater with built-in controls
  • Wall-mounting hardware
  • Installation and Operation Manual
  • Warranty documentation

Shipping & Delivery

This product ships free to the contiguous United States. Please inspect your shipment upon arrival and note any visible damage before signing.

Installation Notes

  • Requires a dedicated 240V / 1-phase / 18.8A circuit with 10/2 AWG wiring — consult a licensed electrician
  • Minimum ceiling height: 75” (190 cm)
  • Control placement is configurable — front or side depending on installation orientation
  • Sauna stones must be loaded before first use
  • Observe all safety clearance distances per the Installation & Operation Manual
  • Follow all local building codes and electrical regulations
  • Professional installation strongly recommended

Warranty

The Harvia KIP45B includes a 1-year limited manufacturer warranty for both residential and commercial use. As an authorized Harvia retailer, Prime Regeneration ensures full warranty coverage is passed through to you at the time of purchase. View Full Warranty Document.

Manuals & Documentation

Complete Your Sauna Setup

FAQ

Does the KIP45B require an external control?
No — the KIP45B has mechanical time and temperature controls built directly into the heater housing. No external panel is needed, making it one of the simplest electric sauna heaters to install and operate.

What is the difference between the KIP45B and KIP45W?
Both are 4.5kW heaters for rooms 100–210 cu ft. The KIP45B has built-in mechanical controls — no external panel needed. The KIP45W requires an external Harvia Xenio digital control with Wi-Fi for remote scheduling and app control.

What size sauna room does the KIP45B support?
The KIP45B is rated for sauna rooms from 100 to 210 cubic feet. Use the Harvia Sizing Guide to confirm the right heater for your room.

How many sauna stones does it require?
44 lbs (1 box) of sauna stones are required and sold separately. Harvia AC3000 Split-Face Sauna Stones are recommended.

What electrical connection is required?
The KIP45B requires a dedicated 240V / 1-phase / 18.8A circuit with 10/2 AWG wiring. A licensed electrician must install the circuit in accordance with local codes.

Does this ship for free?
Yes — free shipping is included to the contiguous United States.

Are financing options available?
Yes — financing options are available at checkout. Contact us for details.
Harvia electric sauna heater with built-in controls and stones for wall-mounted installation
Harvia Electric Sauna Heater | KIP45B 4.5kW E with Built-In Controls Sale price$1,155.00 Regular price$1,283.33

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