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The Finlandia / Harvia Part # ZSP-255 is a 3000W replacement heating element engineered specifically for the K15G-U3 sauna heater operating on 230V. As a high-capacity commercial-grade heater, the K15G-U3 relies on a full set of six elements to deliver fast heat-up times, balanced thermal output, and steady sauna temperatures during continuous use. Each ZSP-255 element is built to withstand the intense thermal cycling and humidity of sauna environments, ensuring dependable performance and long service life. When replacing worn or failed elements, installing all six new units together helps maintain even heating, proper electrical load distribution, and optimal heater efficiency. Choose this genuine Finlandia / Harvia component to fully restore the power, reliability, and comfort your K15G-U3 heater was designed to provide.

  • Powerful 3000W Heating – Provides robust heat output essential for the K15G-U3 sauna heater, enabling rapid warm-up and maintaining a stable, comfortable sauna environment during extended use.
  • 230V System Compatibility – Engineered for 230V operation, ensuring efficient energy use and reliable performance without risk of electrical mismatch or reduced heating capacity.
  • Model-Specific Design – Required for the K15G-U3 heater, with six elements per unit to balance electrical load and maintain even heat distribution, reducing hotspots and promoting consistent sauna temperatures.
  • Durable Construction – Built to endure intense heat and humidity, providing long-lasting reliability and minimizing the need for frequent replacements in commercial or heavy-use sauna settings.
  • Consistent Performance – Maintains steady heat output across all six elements, ensuring a smooth and enjoyable sauna experience without fluctuations in warmth.
  • Non-Returnable Electrical Part – Buyers should confirm compatibility before purchase, protecting both safety and the integrity of the heater system.
5.0
Rated 5.0 out of 5 stars
1 Review

Part # ZSP-255 3000W Element for K15G-U3 | Finlandia / Harvia

SKU: HAR-ZSP-255
Regular price $140.00
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The Finlandia / Harvia Part # ZSP-255 is a 3000W replacement heating element engineered specifically for the K15G-U3 sauna heater operating on 230V. As a high-capacity commercial-grade heater, the K15G-U3 relies on a full set of six elements to deliver fast heat-up times, balanced thermal output, and steady sauna temperatures during continuous use. Each ZSP-255 element is built to withstand the intense thermal cycling and humidity of sauna environments, ensuring dependable performance and long service life. When replacing worn or failed elements, installing all six new units together helps maintain even heating, proper electrical load distribution, and optimal heater efficiency. Choose this genuine Finlandia / Harvia component to fully restore the power, reliability, and comfort your K15G-U3 heater was designed to provide.

  • Powerful 3000W Heating – Provides robust heat output essential for the K15G-U3 sauna heater, enabling rapid warm-up and maintaining a stable, comfortable sauna environment during extended use.
  • 230V System Compatibility – Engineered for 230V operation, ensuring efficient energy use and reliable performance without risk of electrical mismatch or reduced heating capacity.
  • Model-Specific Design – Required for the K15G-U3 heater, with six elements per unit to balance electrical load and maintain even heat distribution, reducing hotspots and promoting consistent sauna temperatures.
  • Durable Construction – Built to endure intense heat and humidity, providing long-lasting reliability and minimizing the need for frequent replacements in commercial or heavy-use sauna settings.
  • Consistent Performance – Maintains steady heat output across all six elements, ensuring a smooth and enjoyable sauna experience without fluctuations in warmth.
  • Non-Returnable Electrical Part – Buyers should confirm compatibility before purchase, protecting both safety and the integrity of the heater system.
5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
How would you rate the quality of this heater part?Rated 4.0 on a scale of 1 to 5
How would you rate the functionality/usefulness of this heater part?Rated 5.0 on a scale of 1 to 5
How would you rate the design and style of this heater part?Rated 4.0 on a scale of 1 to 5
1 review
  • RD
    Ryan D.
    Verified Buyer
    I recommend this product
    Sauna Motivation : Relaxation & stress relief, Health & wellness benefits
    Sauna Location : Indoors
    Sauna Experience : Expert - regular or commercial operator
    What do you love about this heater part? Great value
    Rated 5 out of 5 stars
    1 week ago
    Fast and reliable

    Have ordered sevaral replacement parts for my heaters from them and always in stock and arrives super fast.

    How would you rate the quality of this heater part?Rated 4.0 on a scale of 1 to 5
    How would you rate the functionality/usefulness of this heater part?Rated 5.0 on a scale of 1 to 5
    How would you rate the design and style of this heater part?Rated 4.0 on a scale of 1 to 5
    TS Profile picture for The Sauna Place
    The Sauna Place
    6 days ago

    Thank you, Ryan! We're so glad to hear you've had such a consistently positive experience with us for your heater replacement parts.

    Thank you for choosing The Sauna Place and for taking the time to share your experience!