Raypak
Raypak 003164F Tube Bundle – Model 624 Pool Heater, ASME
Raypak 003164F Tube Bundle – Model 624 Pool Heater, ASME
Raypak 003164F Tube Bundle – Model 624 Pool Heater, ASME
If your heater is leaking internally, losing pressure, or struggling to maintain temperature, the tube bundle may be compromised. Scale buildup, corrosion, or freeze damage can reduce heat transfer and cause internal leaks.
The tube bundle is the core heat exchanger where combustion heat transfers into pool water. When tubes degrade or clog, efficiency drops and leaks can develop. Replacing the bundle restores proper heating performance and structural integrity.
- Water leaking from inside heater
- Reduced heating efficiency or longer heat-up times
- Visible corrosion or scaling in tubes
- Pressure loss or flow issues
What this part does: Transfers heat from the combustion process into circulating pool water.
Compatibility: Designed for Raypak Model 624 pool heater (ASME).
- Application: Heat exchanger tube bundle
- Type: ASME-rated component
- Function: Heat transfer assembly
OEM Advantage: Proper metallurgy and construction ensure durability and efficient heat transfer. Off-spec bundles can fail prematurely.
