FloThru B24055G Heater – Cal Spas 1994+ Replacement Solution
Product Overview
We stock the FloThru B24055G – a specialized 5.5kW replacement heater assembly designed specifically for Cal Spas systems from 1994 onwards. This complete package includes all necessary connection components.
Key Features and Benefits
Professional Construction
- Stainless steel manifold design
- Extended 15-1/2″ x 2″ dimensions
- 45-degree pressure switch tap
- Complete assembly package
Design Elements
- Cal Spas specific design
- Flow-through configuration
- Comprehensive component set
- Professional-grade materials
Included Components
- Complete heater element
- Installation gaskets
- Connection nuts
- Tailpiece set
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | B24055G |
| Power Output | 5.5kW |
| Voltage | 230V |
| Length | 15-1/2″ |
| Diameter | 2″ |
| Body Material | Stainless Steel |
| Pressure Switch Port | 45° from terminals |
| Compatibility | Cal Spas 1994+ |
| Type | Generic Replacement |
| Package Type | Complete Assembly |
Installation Features
- Complete mounting hardware
- Specific port positioning
- Full connection set
- Ready-to-install design
🔧 Parts and fittings for this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Tecmark Pressure Switch 3029 | 3029 | 170 in stock | $48.17 | Add to cart |
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Hydro-Quip Heater Cables 48-0023 | 48-0023 | 136 in stock | $6.98 | Add to cart |
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Tool, Pool Tool, Wire Saw, PVC | 139 | 53 in stock | $10.66 | Add to cart |
Commonly replaced parts
Parts commonly replaced on this item that we stock.
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Split Nut, Waterway, 2", with Screws, Heater | 400-5161 | 306 in stock | $4.74 | Add to cart |
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Tailpiece, 2"bt x 2"s,for Split Nut | 417-5050 | 652 in stock | $4.04 | Add to cart |
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Waterway O-Ring/Gasket 711-4030 | 711-4030 | 3835 in stock | $0.73 | Add to cart |
Applications
Perfect for:
- Cal Spas systems (1994+)
- Direct replacements
- System upgrades
- Professional installations
- Retrofit projects
Performance Features
- Efficient 5.5kW output
- Optimized flow design
- Reliable operation
- Easy maintenance access
Package Contents
- Heater assembly with element
- Installation gaskets
- Connection nuts
- Tailpieces
- Mounting hardware
Compatibility Details
Specifically designed for:
- Cal Spas manufactured 1994+
- 230V electrical systems
- Standard plumbing configurations
- Professional applications
SKU: B24055G
Note: Pressure switch not included. Professional installation recommended for optimal performance and safety with Cal Spas systems

















