For saunas up to 425 cubic feet, the Designer-SL2 heater is easy to use and is a terrific value. 

SL2 Control and contactor not included in price. Please note: Must order SL2 control and contactor box separately. 

Designer-SL2 Specifications

• For rooms from 100 to 425 cubic feet
• 16-1/2” W × 23” H × 11” D
• Available in 4.5 kW, 6.0 kW, and 8.0 kW
• Wall-mounted
• 50 lb rock capacity
• Pairs with the SaunaLogic2 Control w/ Mobile App