Tag Archives | h400fdn

Hayward H400FDN Universal H-Series, Low NOx, 400K BTU, Natural Gas, Pool Heater

Hayward H400FDN Universal H-Series, Low NOx, 400K BTU, Natural Gas, Pool Heater. SKU: H400FDN Condition: New. Presenting Hayward’s world-class heater with an Earth-friendly conscience… The Universal H-Series heater! While all Hayward H-Series heaters are energy-efficient, the Universal H-Series Low NOx heater has an 83-84 percent industry-leading thermal efficiency and complies with all current California and […]

Hayward H400FDN 400K BTU H400 Universal Series Low NOx Natural Gas Pool Heater

Hayward H400FDN 400K BTU H400 Universal Series Low NOx Natural Gas Pool Heater. Great Low Profile Appearance. Environmentally responsible low Nox emmisions. Patent pending polymer header design for industry leading hydraulic performance. Totally managed cupro nickel heat exchanger flow for superior reliability. 2″ x 2-1/2″ CPVC union plumbing fittings. Ultimate installation flexibility for new or […]