Balboa 15" 4.0 kW Spa Heater Assembly [240V] (58029) pumpparts 3" diameter housing with 2"

3" diameter housing with 2" MBT connections

2" FBT to 1-1/2" slip

Helps ensure leak-resistant performance

0 THP systems

Engineered for AquaFlo compatibility

Balboa 15" 4.0 kW Spa Heater Assembly [240V] (58029) pumpparts 3" diameter housing with 2"Balboa 15" 4. 0 kW Spa Heater Assembly [240V] (58029) is engineered with a clear focus on replacement reliability, making it a targeted solution rather than a generic replacement component. In spa systems, heaters are not interchangeable without consequencematching output, flow characteristics, and system communication is essential to achieving consistent performance. This model is built to align with those exact requirements. In real world usage,