HUUM UKU Local Controller - Black Sauna Accessories the FD-4 Trinity adapts to

the FD-4 Trinity adapts to your personal wellness goals

The heater is engineered so that sauna stones are in direct contact with the heating elements

Its efficient footprint and vertical design (over 6 feet tall) maximizes interior space while minimizing the overall yard footprint required

Pour water over genuine sauna rocks to generate authentic Finnish steam

HUUM UKU Local Controller - Black Sauna Accessories the FD-4 Trinity adapts toFeatures HUUM UKU Local Black Sleek black control display panel Settable on off, time, temperature, and delay For heaters up to 18kW (over 11kW requires extension box) Settable temperature range of 122 230F Delayed start up to 48 hours in advance Inside outside sauna room installation (For outdoor installations, control must be placed in an enclosed weatherproof box) Optional smart heating setting Available decorative control display panels Displays