INFRARED SAUNA HEATERS

SPECTRUM PLUS™

Narvi

Wood fired

harvia

Wood fired

harvia

electric

huum

electric

spectrum

infrared

UL listed, lighting fast heat up times and state-of-the-art engineering makes Spectrum Plus™ infrared heaters the best of the best. 

Spectrum Plus™ Kits

SPK15

Up to 100ft³

SPK18

Up to 150ft³

SPK21

Up to 200ft³

SPK24

Up to 250ft³

SPK28

Up to 300ft³

SPK31

Up to 350ft³

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High-Tech Infrared

Spectrum Plus™ UL listed infrared heaters put out 25x more heat and penetrate much deeper than any other heater on the market.  Combine Spectrum Plus with any traditional heater for the ultimate sauna experience. 

SPK35

Up to 250ft³

SPK38

Up to 300ft³

Commercial

Unlimited

Commercial Done Right

Spectrum Plus™ infrared heaters are UL listed and specifically engineered to work safely in commercial applications.  With a proven life span of 30,000+ hours, rest assured your location will be running 100% of the time. 

Infrared + Traditional

Spectrum Plus™ infrared heaters are the only infrared heaters that should be used in combination with a traditional steam heater.  These heaters were engineered to withstand and compliment any traditional heater safely.  Yes.  Both Spectrum Plus™ and a traditional heater can work together, simultaneously for maximum therapeutic benefits. 

Concealed Installation

Spectrum Plus™ infrared heaters are extremely versatile, allowing you to conceal each heater for the ultimate designer sauna.  Combine with a traditional sauna heater and experience the therapeutic benefits of both infrared and steam. 

Ultimate Luxury

Build your sauna with luxury combined with hottest infrared heater on the market.  With temperatures of 170°, contrast  therapy is easily achieved.  Get hot fast with Spectrum Plus™ infrared sauna heaters. 

FINNMARK DESIGNS INFRARED KITS

Finnmark Designs offers a full line of infrared and traditional infrared kits for your next custom project.  Download our brochure to start planning today.