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Conceals gaps and joints around the firebox for a refined edge
the V20-339 provides reliable backflow prevention with a simple inline design
extending the longevity of the unit
it enhances your outdoor experience
Hayward Heat Exchanger Assembly, for H400 | HAXHXA1403 IHP Conceals gaps and joints aroundWhat This Part Is Used For The Hayward HAXHXA1403 Heat Exchanger Assembly is designed for the H400 series pool heater, providing efficient heat transfer from the combustion chamber into the pool water. It is a critical component that maintains optimal heater performance and water heating efficiency. Why This Part Matters If the heat exchanger is damaged or corroded, the heater will not function properly, leading to inefficient operation and higher