Balboa Water Group
G6405-REMOTE Balboa ® Control System BP7 Kit, 4kW Heater, w/TP500 (1 or 2 Pump)
Couldn't load pickup availability
G6405-REMOTE Heater Balboa ® Control System BP7 Kit, 4kW Heater, w/TP500 (1 or 2 Pump)
Balboa ® Topside 500 control, control systems BP7 and 4kW heater.
***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.***
Features:
- 7 relays 32 setups
- Topside: TP500
- System, panel, panel adapter plate, light cord and overlay
- Supports all TP and SpaTouch topsides
- Plug-N-Click Heater
- WiFi compatible with 59303 Balboa ®|Wi-Fi Module Control My Spa Gateway
- Remote heater can mount outside of spa pack
Includes:
4.0kw Heater, Sensors, Keypad (TP500), Adapter Plate, Light Cord. Works with Keypad 57238 (TP500). Suggested overlay #17183 (Included). Component Cords Not Included.
Product Specifications:
- Voltage: 220V-240V
- Outputs: 230V
- 4.0kW heater (230V)
- Spa light: 10VAC 1A max
Note: This system can only be used as 220V.
Power Requirements:
240VAC, 50/60Hz*, 48A, Class A GFCI-protected service (Circuit Breaker = 60A max.), 4 wires [hot, hot, neutral, ground].
It can replace any Balboa ® VS or EL system, when you match it with any TP or SpaTouch €ž ¢ topside panel.
Replaces: 389172, VS300, VS500Z, VS501Z, VS501SZ, VS503SZ, VS504SZ, VS510SZ, VS510DZ, VS511Z, VS511SZ
Alternates: 54219, 54216, 54217, 54220
Technical and Installation Documents:
- G6405 Hot sheet
- G6405 User guide interface
- G6405 B25P3BC Techsheet
- Setting configuration Video:
- Setting Voltages for Components:
SKU: G6405-Remote
MPN: G6405
Model: TP500
UPC: 682470425905
Manufacturer: Balboa Water Group ®
Warranty: 1 yr. (with manufacturer)
-----------------------------------------
Shop this and more spa parts at the best prices online at Spa Parts Experts.
Disclaimer: The product image displayed is for illustrative purposes only.
The actual product may vary in color, size, shape, or other physical attributes.
We strive to provide accurate product descriptions and images, but please note that the representation of the product may differ slightly from the actual item received.
Share

Frequently Asked Questions
A spa air blower forces air into the spa's air plumbing system to create bubbles through the air jets. This produces the bubbling massage effect many hot tubs are known for and enhances the overall hydrotherapy experience.
No. Some spas use only water jets that mix air through a venturi system. Spas that include a dedicated air blower produce stronger bubbles and a more intense massage effect.
Common signs of a failing spa air blower include: No bubbles coming from the air jets, Loud humming or grinding noises, The blower not turning on, Weak or inconsistent airflow. If your spa previously had strong bubbles and they suddenly stopped, the air blower may need to be replaced.
Spa air blowers are commonly available in 1.0 HP, 1.5 HP, and 2.0 HP models. The correct size depends on the number of air jets and the plumbing length in your spa. Matching the horsepower of your existing blower is usually the best option.
Yes. If water flows backward into the blower it can damage the motor. This is why most spa systems include a check valve in the air line to prevent water from reaching the blower.
A loud blower can be caused by: Worn motor bearings, Debris inside the blower housing, Airflow restrictions in the plumbing, A failing blower motor. If the noise continues to get worse, replacement may be necessary.
Many spa owners can replace an air blower if they are comfortable with basic electrical connections. However, if you are unsure about wiring or spa electrical components, professional installation is recommended.
No. An air blower simply pushes air into the spa plumbing. Some models have heated air features that warm the air slightly for comfort, but they do not heat the spa water.
