Raypak Tube Bundle, ASME, for Model 624 Pool Heater | 003164F Remi offering superior durability and rust

offering superior durability and rust resistance

or lake adventures

The NEFB36H-BS-1 is designed to never get hot enough to burn

and sunlight resistant for easy maintenance

In daily operation

Raypak Tube Bundle, ASME, for Model 624 Pool Heater | 003164F Remi offering superior durability and rustRaypak 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