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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
SKU C203-193P
Install following standard plumbing practices and alignment procedures
Genuine components help maintain performance
ensuring the unit maintains its refined architectural presence without the risk of rust or degradation
Hayward Universal H-Series Natural Gas Pool Heater, 400,000 BTU, Low NOx | W3H400FDN Tecmark SKU C203-193PHayward W3H400FDN Universal H Series Natural Gas Pool Heater 400,000 BTU Low NOx The Hayward Universal H Series W3H400FDN is the highest capacity heater in the H Series lineup, delivering 400,000 BTU of heating power for large residential pools and high demand spa systems. Designed for rapid heat up performance, this natural gas heater allows pool owners to reach desired temperatures quickly while maintaining efficient operation. The heater features a
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