The Hayward H400FDN is a universal, energy-efficient solution for heating any new or existing pool. With a state-of-the-art hydraulic design, it enjoys a best in class thermal efficiency of 84 percent, allowing it to effortlessly and efficiently heat a pool while running less.
The energy-efficient Hayward H400FDN also features a high-quality Cupro nickel heat exchanger, low NOx emissions, and the ability to be installed on most new or pre-existing pool equipment pads, making it easy to install and capable of heating your pool or spa for countless years of enjoyment.
Thanks to its forced draft system, it constantly circulates air through its Fire Tile combustion chamber at a specific flow rate, which also eliminates any outside weather variables that may negatively affect its performance. Therefore, the installation of a high-wind stack often needed for other models is not needed with the H400FDN.
To top it all off, the folks at Hayward decided to equip the H400FDN with an easy-to-use LED control panel as well, allowing you to comfortably and effortlessly monitor and control your heater with the touch of a button.
All in all, this pool heater is well-made, energy-efficient, and will provide you with a warm and inviting backyard oasis for years to come. Unless you have an Olympic-size pool, the Hayward H400FDN is a pool heater worth considering.
How It Works
While it has a number of great features, one of the Hayward’s best features is its polymer header, which is designed to make it one of the most efficient heaters on the market. In fact, the Hayward H400FDN is capable of heating water by three to five degrees per hour, meaning it can comfortably heat a typical pool in only three hours. In addition to heating faster than many other pool heaters out there, it’s also more efficient, saving you money on your electric bill each and every month.
As one of the best pool heaters around, the Hayward H400FDN is capable of working on nearly any pool or spa made today. Since it is designed as a “universal” model, it can fit in a multitude of locations
and work with any pool. Therefore, it’s incredibly powerful and capable of heating large amounts of water.
How to Use It
Unlike old-fashioned pool heaters with knobs and buttons galore, this state-of-the-art pool heater is super easy to use. Not only does it have a modern and easy-to-use LED control panel, but it only has a few buttons to press as well. You definitely won’t need a manual to operate this modern heater.
While not necessarily a low-cost
pool heating solution, this heater is a great option for any pool or spa owner in search of a powerful, efficient, and reliable means of enjoying their swimming pool throughout the year. With unique features and a solid-construction, this well-made and thoughtfully designed pool heater is tough to beat.