HUUM CORE Alder - CORE Series Sauna Heater, Alder Wood Exterior, 6.5kW

HUUM CORE Alder

CORE Series Sauna Heater, Alder Wood Exterior, 6.5kW

The HUUM CORE Alder 6.5kW sauna heater combines authentic Nordic craftsmanship with a warm, natural aesthetic, making it an ideal choice for smaller to mid-size sauna rooms up to 318 cubic feet . Featuring premium Alder wood exterior panels , this heater delivers a classic, organic look while enhancing safety and comfort. Designed and manufactured in Estonia, the CORE Alder heats efficiently and produces soft, abundant steam thanks to direct contact between the stones and heating elements. Its compact footprint and minimal safety distances allow flexible installation, including full bench embedding. When paired with a UKU control system (sold separately), it offers precise, effortless control for a refined sauna experience.

Key Features

• Power & Room Size: 6.5kW for sauna rooms from 177–318 cu. ft.

• Voltage & Phase: 240V / Single Phase

• Amperage: 25A

• Wire Size: AWG 10

• Premium Alder Wood Exterior: Natural, elegant finish that complements traditional and modern saunas

• Compact, Space-Saving Design: Ideal for tighter sauna layouts

• Bench-Embeddable: Can be fully integrated into sauna benches

• Excellent Steam Production: Direct stone-to-element contact for rich, even steam

• Stone Capacity: 66 lbs (2 boxes required, sold separately)

• Durable Construction: Stainless steel body with industrial-quality heating elements

• Controls: Compatible with HUUM UKU sauna controls (sold separately)

• Safety Certified: CE certified

• Dimensions: 12.2"W × 12.2"D × 32.7"H (31 × 31 × 83 cm)

• Weight: 41.9 lbs (19 kg)

• Made in Estonia: Authentic Nordic sauna engineering

• Warranty: 3-year limited residential / 1-year commercial (excluding elements)