Scandia Electric Ultra Sauna Heater - Large (12.0KW-18.0KW)

Experience the ultimate in sauna luxury with the Scandia Electric Ultra Sauna Heater - Large (12.0KW-18.0KW), engineered for cedar saunas up to 1,680 cubic feet. This powerful, wall-mounted heater delivers the authentic Finnish sauna experience, blending robust performance with sleek aesthetics. Crafted from 22-gauge 321 stainless steel, it resists corrosion and ensures decades of reliable use in high-humidity environments. Its elevated rock tray produces instant steam without damaging heating elements, perfect for large residential or commercial saunas. Trusted by YMCA, Powerhouse Gyms, Gold’s International, and top resorts worldwide, this UL-listed heater is the pinnacle of quality. Made in the USA since 1964, it combines cutting-edge safety and efficiency, making it the ideal choice for expansive sauna spaces.

• Power: 12.0KW, 15.0KW, or 18.0KW options
• Sauna Size: 980–1,680 cubic feet
• Voltage: 208V or 240V, single or three-phase
• Amperage: 12.0KW/240V: 50A; 18.0KW/240V: 75A (see manual for full range)
• Dimensions: 26" L x 18" W x 29" H
• Rock Capacity: 60–80 lbs (sauna rocks included)
• Control Box: 2 5/8" D x 4 1/8" W x 8 1/4" H, timer/thermostat
• Installation: Direct-wired, requires licensed electrician
• Max Temperature: 194°F (90°C) per UL code
• Certifications: UL-listed for safety
• Maintenance: Clean rocks yearly, inspect elements every 6 months

The Scandia Electric Ultra Sauna Heater - Large is backed by an industry-leading 10-year warranty on the heater shell, covering defects in materials and workmanship, far surpassing competitors’ 3–5-year terms. A 1-year warranty applies to electrical components and parts. Coverage excludes normal wear, improper installation, or misuse.