Titanium Tube Heat Exchanger for Norsup SP28T / SP35T Heat Pumps - 7036950

Bosta – Titanium Tube Heat Exchanger for Norsup SP28T / SP35T Heat Pumps

This is the genuine OEM titanium tube heat exchanger designed as a direct replacement for Norsup Silent-Pro SP28T and SP35T pool heat pumps. The heat exchanger is the core component that transfers thermal energy from the refrigerant circuit into the pool water, and a damaged or corroded unit will significantly reduce heating performance. Replacing it with the correct genuine part restores your heat pump to full factory efficiency.

Compatibility

This heat exchanger is a factory-matched spare part for the Norsup Silent-Pro SP28T and SP35T inverter heat pump models. The SP28T and SP35T are high-capacity units suited to large residential, hotel, and commercial pools. Always verify your heat pump’s model number before ordering, as heat exchanger geometry varies across the SP range.

Titanium Construction

The exchanger features a dual-tube titanium design (Φ16 × 7.3 m primary tube and Φ12.7 × 5.7 m secondary tube) housed in a Φ160 shell. Titanium is the preferred material for pool heat exchangers because it is virtually immune to corrosion from chlorinated and salt-water pool environments, ensuring a long service life even under demanding conditions.

Why Genuine Matters

Using a genuine Bosta-supplied Norsup part guarantees correct dimensional fit, refrigerant-side compatibility, and thermal performance matched to the original factory specification. Aftermarket alternatives may differ in tube diameter, length, or alloy grade, risking leaks, reduced efficiency, or voided warranty on your heat pump unit.