Canadian Spa Co.
Balboa GS501Sz Power Pack (54515)
Balboa GS501Sz Power Pack (54515)
Couldn't load pickup availability
Balboa GS501SZ Spa Control Box 3.0kw
This GS501SZ Balboa control box allows you to control a spa that either has a two pump or one pump and air blower system. This can be used as a replacement for an existing GS501SZ control box or used as part of a retro fit system when combined with a Serial Standard Balboa topside control panel.
This control box comprises of circuit board, 3kw heater with the latest M7 sensor Technology.
* Note: This control box is only compatible with Balboa Serial Standard Topside Control Panels *
This Control Box Operates
- Pump 1 - One Speed or Two Speed (One Speed in Circ Pump Used)
- Pump 2 - One Speed or Air Blower
- Circ Pump - 24hr Operation (Used as low speed on Pump 1)
- Air Blower - ON/OFF (If no Pump2)
- Ozone - Yes
- Heater - 3Kw M7
- Light - 12 Volt
- TV / Radio - 230 Volt Point Available
- Flow Detection - Latest M7 Sensors
Electrical Connections
Components such as pumps are plugged directly onto the PCB with AMP connectors.
Plumbing Connections
2 Inch socket unions at each end of the heater assembly to be glued onto 2 inch pipe (60mm diameter). When replacing existing control box simply remove socket unions and thread onto the existing pipework on your spa.
Compatible Canadian Spa Topside Controls
Balboa VL701s 7 button Topside - p/n: 54112-02
The VL701S keypad is compatible with the Balboa GS501SZ, GS510SZ, GS511SZ and GS520SZ control systems. This is a very common keypad, with seven buttons in its standard configuration:
- Blower
- Mode
- Jets 1
- Jets 2
- Light
- Warm
- Cool
Product Fitment, Buying and Support Guide
Balboa GS501Sz Power Pack (54515) is supplied by Canadian Spa Company UK for customers who need reliable fitment, clear specification details and long-term support. Before ordering, confirm model compatibility, dimensions, connector format, electrical requirements and installation access to avoid delays and returns.
For replacement parts, match by spa model and year where possible. If you are replacing pumps, control packs, heaters, jets, lids, filters, topsides or related plumbing components, confirming the correct part number and connection type is essential. When comparing options, include delivery lead time, warranty terms and service support alongside price.
For hot tub ownership costs, consider running efficiency as well as purchase price. Energy use, insulation quality, cover condition, filter performance and regular water care all affect long-term value. Many customers reduce avoidable maintenance costs by replacing worn consumables early and keeping circulation and filtration in good condition.
If your requirement is not purely a part replacement, you can also compare complete hot tubs, swim spas and saunas by seating layout, hydrotherapy needs, household usage, and available installation space. For UK buyers, reliable support and practical aftersales service are as important as headline specification.
Helpful Category Links
- Hot tub parts and replacements
- Filters and water-care essentials
- Spa chemicals and treatment products
- Spa accessories and add-ons
- Replacement hot tub covers UK
- Hot tubs for sale UK
- Swim spas UK
- Home saunas UK
- Hot tub servicing and repair support
Quick Product FAQ
How do I confirm this part fits my spa?
Check model name, model year, part number and connector style. If unsure, use the support team before purchase to avoid mismatch.
Is installation support available?
Yes. For many products we provide guidance on replacement and servicing routes, including when a qualified technician is recommended.
Can this improve running performance?
Correctly matched replacement components can improve reliability, circulation, heating stability and overall day-to-day performance.
