G4152 Balboa® Control System VS501Z Spa Control 1.0/4.0kW Flow Thru Heater

G4152 Balboa® Control System VS501Z Spa Control 1.0/4.0kW Flow Thru Heater - 1 pump, with blower. Balboa® System VA501Z  1 Pump, with blower ***Control Systems and circuit boards are not "plug and play" - they will require correct component voltage set-up and spa configuration. Please see the "Technical and Installation" below for more information. Please also follow the wiring schematics on the back side of the spa pack cover.*** The Value Series (VS) family of hot tub control systems were designed using Balboa’s patented M7 temperature and flow sensor technology and a new universal control platform. These features increase the reliability, ease of installation and serviceability of the control. Features: 2-Speed Pump (x1) - 120V/240V 1-Speed Pump (x2) - 120V/240V Circ Pump Circuit - 120V/240V (24/7 Circulation) Ozone Circuit - 120V/240V Light Circuit - 12V Topside Control: Not Included. Titanium Heater - 120V/240V - 4.0 KW (240V) - 1.0KW (120V) Temperature Sensor - Heater Moun