The Balboa Water Group VS501Z, G4152-01 Hot Tub Control System comes with a 4kw heater and a control box only. It features Balboa's patented M7™ temperature and flow sensor technology as well as a universal control platform for easy operation. Installation of the system is made simple due to connectors built onto the circuit board, which reduces the need for extra wiring.

The various models include controls for either a single two-speed pump or an additional blower or pump. All models include a 115/230v power supply, a 1.1/4.0kW heater, and mini, duplex, or standard digital control panels.

• Fixed-bottom heater type
• Does not include topside
• Auxiliary Topside Ready
• Does not have a Fiber Optic
• Not a Wi-Fi Compatible
• Plumb on pressure or vacuum side
• Controls a two-speed pump and a one-speed pump or blower
• 115/230v Ozone circuit and Circulation pump Circuit (30GPM minimum)
• 4 Wire
• The Heater wattage is 1.0kW, 4.0kW
• Has a 50/60 HZ
• 12v Spa light circuit
• 10-9/16" high
• 12-1/4" wide
• 4-1/2 long

Fitment guidelines:
Can set up Balboa VS501Z to run for various models such as VS500Z with any medium or big rectangular topside, VL600 3 or 4 button, and VL260 3 or 4 Button

Additional Information:
Replaces 389168