SV4 Variable Heat Controller

The SpaNET PowerSMART SV4 Spa controller sets a new standard in equipment levels for small to medium-sized spas.

Designed to operate 2, 3, or 4-pump spas, the SV4 features Smart Variable Heater technology with Dynamic Thermal Tuning.

SV4 Controls are supplied ready-to-connect to SV Series Heat Pumps and the SV Smartlink WiFi.

We highly recommend this part be installed by a qualified electrician or spa pool technician. Spa Supplies will not be liable for incorrect installation, damage, or injury caused by an unqualified person installing this part.