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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Monitor pump current draw and compare to baseline after installation to detect early issues
Includes mounting hardware and leads for direct replacement in heater control box or transformer compartment
Connections: 1½″ male iron pipe (threaded) × 1½″ slip socket
attaching the hose is straightforward and quick
Hayward Heat Exchanger Assembly-H400FD | FDXLHXA1400 Gas Heaters Monitor pump current draw andHayward FDXLHXA1400 Heat Exchanger Assembly 400 K BTU Part Number: FDXLHXA1400 Description A factory original heat exchanger assembly designed for the Hayward Universal H Series Low NOx 400,000 BTU pool and spa heaters. Built with cupro nickel tubing and designed for salt water and high chemical use environments to deliver reliable heat transfer and long life. Compatibility & Fitment Fits Hayward Universal H Series heater models H400FDN (natural gas)
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