Balboa Water Group

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

Regular price $439.00
Regular price Sale price $439.00
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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.


  • 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 Mount - Auto Reset
  • Overheat Sensor - Heater Mount - Auto Reset

Product specifications:

  • Power Supply: 120/240V (convertible)
  • Pump 1: 1-Speed (circ) or 2-Speed
  • Pump 2: Blower (1-speed)
  • Panel Capacity: 2

Power Requirements:

  • 120/240VAC, 60Hz, 16/32A, Class A GFCI-protected service (Circuit Breaker rating = 20/40A max.)
  • 3 or 4 wires [hot, hot (optional), neutral, ground].

Replaces: VS501Z

Alternates: 54217, 54220


SKU: G4152
MPN: G4152
Model: VS501Z
Manufacturer: Balboa Water Group®
Warranty: 1 yr. (with manufacturer)

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