FDXLHXA1400 | Hayward Heat Exchanger For H400FD Heaters Kreepy Krauly K12161 part used by walk-in repair

part used by walk-in repair techs during system rebuilds or water testing

Built from durable materials

Safety and Compliance: The bright yellow color enhances visibility for safety and adherence to industry standards

This unit includes the reinforced upper tank

minimizing leaks

FDXLHXA1400 | Hayward Heat Exchanger For H400FD Heaters Kreepy Krauly K12161 part used by walk-in repairOEM Hayward FDXLHXA1400 Heat Exchanger Assembly is an essential heating element tailored for H400FD Low NOx pool heaters, responsible for transferring combustion heat to the water flow with maximum efficiency. Engineered for a precise fit, this OEM unit restores factory level performance and energy efficiency. It is built from high strength materials to handle the harsh realities of poolside environments, including pressure changes, high heat, and