All made of stainless steel, furnace without welding points; timer switch can make an appointment to start; dual temperature probe, overheating off automatically, to ensure safe use. Wall-mounted structure, ergonomic design; locus of control in there. Model BC45, BC45E BC60, BC60E BC80, BC80E BC90, BC90E power (kW) 4.5 689 sauna area (m) 3--6 5--87--128--14 stone weight (kg) 25 252 525 sauna heater Dimensions (mm) all made of stainless steel, furnace without welding points; timer switch can make an appointment to start; dual temperature probe, overheating off automatically, to ensure safe use. Wall-mounted structure, ergonomic design; locus of control in there. Model BC45, BC45E BC60, BC60E BC80, BC80E BC90, BC90E power (kW) 4.5 689 sauna area (m) 3--6 5--87--128--14 stone weight (kg) 25 252 525 sauna heater Dimensions (mm) 480 * 310 * 540 480 * 310 * 540 480 * 310 * 540 480 * 310 * 540 Furnace Net Weight (kg) 11111111 voltage 400 V 3N 400 V 3N 400 V 3N 400V3N Cable square value (mm) 1.5 5 * 5 * 5 * 1.5 * 2.5 5 2.5 Fuse A 3 * 10 3 * 10 3 * 16 3 * 16 480 * 310 * 540 480 * 310 * 540 480 * 310 * 540 480 * 310 * 540 Furnace Weight (kg) 11111111 voltage 400 V 3N 400 V 3N 400 V 3N 400V3N cable squared value (mm) 1.5 5 * 5 * 5 * 1.5 * 2.5 5 2.5 Fuse A 3 * 10 3 * 103 * 163 * 16