Hotass Saunas H450

HomeHeat Series 4.5kW Sauna Heater


The Hotass Saunas H450 4.5kW sauna heater is engineered to power sauna rooms up to 210 cubic feet (CF).

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Introducing the H450 sauna heater from Hotass Saunas. Quality crafted in Finland, the H450 fills the room with an intense, radiant heat. The sauna unit features durable stainless-steel construction, professional-grade stainless-steel heating elements, 44 pounds of sauna rocks, and a built-in control panel attached to the base of the heater.

The built-in sauna heater control panel provides convenient control of sauna functionality from inside the room. The control allows users to adjust temperature, bathing duration, and preset the sauna up to 8 hours in advance.

The H450 provides a traditional Finnish sauna experience by blanketing the room with waves of penetrating heat. The sauna heating unit is engineered so that the sauna rocks are in direct contact with the heating elements for optimal heat transference and greater efficiency.

The Hotass Saunas H-450 electric sauna heater is available in 240V, single-phase (1PH) configuration. HomeHeat Series sauna ovens are available in four power levels to best suit your needs.

HomeHeat Series sauna heaters are designed and made in Finland the home of sauna - and provide years of reliable, maintenance-free operation.

The H450 carries a limited lifetime warranty and is fully serviceable. Hotass Saunas heaters are UL and ETL-listed to ensure safety.

SteamSaunaBath is proud to be an authorized Hotass Saunas partner and offer the best sauna heaters from Hotass Saunas for homes and health clubs.

SteamSaunaBath is the bathing environment experts. We specialize in steam room and sauna design, sales, installation, maintenance, and repair services. Our half-century of hands-on experience means that we are uniquely qualified to ensure the success of your bathing space and an unparalleled sauna experience. Contact a SteamSaunaBath technical bathing specialist to help you build a sauna at: (800) 707-2862.

  • Stainless-Steel, Industrial-Quality Heating Elements
  • Direct Contact Between Rocks and Heating Elements
  • Large 45-Pound Rock Capacity
  • Sauna Can Be Preset (Up To 8 Hours In Advance)
  • Rapid Heat-Up Times
  • Optimal Heat Retention and Humidity Control
  • Designed for Ease of Use and Ease of Maintenance
  • Stainless-Steel Interior & Exterior
  • Innovative Built-In Control Panel
  • Wall-Mounted Design
  • Durable Triple-Wall Construction
  • Cooler Surface Temperatures
  • Crafted of Corrosion-Resistant Materials
  • Designed, Engineered, and Made in Finland
  • UL and ETL-Listed
  • Limited Lifetime Warranty
  • Sauna Heater
  • Sauna Rocks
  • Installation and operation manual
  • Limited warranty
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Model H450
Kilowatt Rating 4.5kW
Cubic Feet
Minimum 100
Maximum 210
Heater Weight 30Lbs
Shipping Weight with Sauna Stones 76Lbs
Nominal Amperage
240V, Single Phase 18.8 amps
Recommended Minimum Copper Wire Supply
240V, Single Phase 10 AWG
Width In Inches 19-1/2'
Depth In Inches 15'
Height In Inches 28'