FloThru C2550-0155 Heater – Hercules XT Basic Replacement
Product Overview
We stock the FloThru C2550-0155 – a fundamental 5.5kW replacement heater assembly designed for pre-1995 Hercules XT systems. This unit features a welded element design and basic configuration.
Key Features and Benefits
Professional Construction
- Stainless steel construction
- Extended 18″ x 2″ dimensions
- Welded element design
- Pre-95 XT compatibility
Design Elements
- Extended length format
- Welded element integration
- Basic configuration
- Professional-grade materials
Technical Integration
- Permanent element design
- Standard connections
- Professional mounting
- Basic replacement solution
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | C2550-0155 |
| Power Output | 5.5kW |
| Voltage | 230V |
| Length | 18″ |
| Diameter | 2″ |
| Body Material | Stainless Steel |
| Element Type | Welded |
| Compatibility | Pre-95 Hercules XT |
| Type | Generic Replacement |
| Design Feature | Non-Serviceable Element |
Installation Features
- Basic mounting system
- Standard connections
- Extended length design
- Professional setup required
🔧 Parts and fittings for this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Tecmark Pressure Switch 3029 | 3029 | 170 in stock | $48.17 | Add to cart |
![]() |
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 | ||
|---|---|---|---|---|---|
![]() |
Split Nut, Waterway, 2", with Screws, Heater | 400-5161 | 306 in stock | $4.74 | Add to cart |
![]() |
Tailpiece, 2"bt x 2"s,for Split Nut | 417-5050 | 652 in stock | $4.04 | Add to cart |
![]() |
Waterway O-Ring/Gasket 711-4030 | 711-4030 | 3835 in stock | $0.73 | Add to cart |
![]() |
Tailpiece, 2"bt x 1-1/2"s, for Split Nut | 417-2090 | 130 in stock | $4.58 | Add to cart |
Applications
Perfect for:
- Pre-1995 Hercules XT systems
- Direct replacements
- System upgrades
- Professional installations
- Cost-effective solutions
Performance Features
- Efficient 5.5kW output
- Extended heating chamber
- Reliable operation
- Single-unit design
Important Notes
- Tailpieces sold separately
- Pressure switch not included
- Welded, non-replaceable element
- Full assembly replacement required if element fails
Installation Requirements
- Additional tailpieces needed
- Professional mounting
- Complete system verification
- Proper flow requirements
SKU: C2550-0155
Note: Due to welded element design, entire assembly must be replaced if element fails. Professional installation recommended for optimal performance and safety with pre-1995 Hercules XT systems









