Hayward h400fdn universal hseries low nox 400,000 btu natural gas residential pool and spa heater with bundle warranty. H400fdn and h400fdp replacement hayward heater parts. We have 4 hayward h400fdn manuals available for free pdf download. Are you experiencing a lo code on your hayward hseries pool heater. Heater must then be in spa or pool mode for operation. While all hayward hseries heaters are energyefficient, the universal pool heater hseries low nox heater has an 8384 percent industryleading thermal efficiency and complies with all current california and texas air quality emission standards.
Its designed for ultimate performance, comfort and durability while being environmentally responsible. Hayward universal hseries heater pool cleaning parts. To the left is an explanation of how to read this number. Hayward universal hseries pool heater installation. When you see this symbol on your equipment or in this manual, look.
This item hayward h400fdn universal hseries low nox 400,000btu natural gas pool heater ecosmart smart pool 18 electric tankless pool heater, 18kw, 240 volt, 75 amps with self modulating technology hayward h100id1 induced draft 100,000btu natural gas pool heater. Determine the pool surface area by multiplying the length of the pool in feet by the width. When you purchase a 400000 btu pool heater you expect your swimming pool to heat up quicker than ever before. As i said, i have a volt meter but am not very versed on how to use it or even sure it is the right tool for the job.
Blower starts prepurge cycle as the ignitor heats up 20 sec. Upon this discovery, i called hayward to discuss a warranty replacement. Welcome to the hayward universal hseries and asme gas pool heater. The hseries pool spa heaters are so similar in design that many operating controls and other components are interchangeable. Totally managed flow for saltwater pools finn plate heat exchanger. I thought if i made the life time contribution that i would get more than read the. Hayward idxl2ign1930 ignitor, silicon nitride hayward haxfct1930 flow control thermostat hayward haxhor1930 header oring. If so, give this video a watch for a few basic tips on how to work through the issue yourself before calling a service tech for. James, the universal hseries low nox heater 400k btu ng w3h400fdn would be a little overkill for your 16,000gallon pool.
As far as quality, in my opinion, hayward makes the best product. The hseries gasfired pool spa heater is the result of nearly 50 years in the engineering and production of the. Theres a lot of useful information in this article to help you choose the right hseries heater for your pool, spa or hot tub and ive included some videos that show you how to install and troubleshoot. Hayward fdxlign1930 ignitor kit fd hayward idxlfls1930 flame sensor hayward idxl2trf1930 transformer 120240v24vac. Btu is an acronym for british thermal unit and identifies the amount of energy required to raise the temperature of one pound water in the case of pool heaters by one degree. For this reason, the procedures in this manual pertain to all 7 models unless otherwise noted. User manuals, guides and specifications for your hayward h400fdn heater. Pool heaters hayward universal hseries low nox h400fd. The hayward universal h400fdn pool and spa heater is a high quality product that utilizes electricity and natural gas to heat the water. Hayward h400fdn hseries 400,000 btu heater with bundle. Hayward s h400fdn universal hseries gas heater adapts to each pool and spa owners needs to make life a little more flexible and convenient. An industry leading hydraulic design reduces circulation pump run time to provide energy savings of up to 18% when compared to less efficient competitors. This product must be installed and serviced by authorized personnel, qualified in pool spa heater installation.
Its hydraulic performance also saves energy by reducing the circulation time of the pump and it can raise the temperature of an 800 gallon pool 30 degrees in less than an hour. Standby and back to the original operating mode pool or spa. May 10, 2011 replace hayward h400fdn pool heater panel duration. Hayward strongly recommends that the owner read the manual before using the swimming poolspa hot tub heater. H identifies the heater as part of the hayward hseries pool heater range. I am looking for a technicians prospective on how to test the components of the heater. Hayward universal hseries low nox heater 200k btu pool parts. The control checks for a closed blower vacuum switch. The direct fired finnedtube design of the pool spa heater is the most advanced. The hayward h400fdn universal hseries of heaters meet the nox emission standards set by the california south coast quality air management commission for 2001 and the texas natural resource. Hayward pools swimming pool heater h400fdn user guide. Replace hayward h400fdn pool heater panel duration.
The hseries gasfired pool spa heater is the result of nearly 50 years in the engineering and production of the finest in water heating equipment. Early 105 heat pumps, heaters, filters, pumps p,, p starting may 1, 2010 and forward 21 121004000002006 the 5th. Hayward universal hseries low nox heater 400k btu pool parts. The heater will fire when instructed by the external control. A pool heater should heat the pool, on average, one degree an hour. Hayward h400fdn universal hseries 400,000 btu pool and spa. Hxxxfdnp welcome to hayward residential and commercial. I cleaned the office with a bamboo skewer, and removed some of the web. The heater can be manually reset using the keypad by cycling the mode button through. Howto operate a hayward hseries pool heater youtube. Hayward universal hseries low nox 400k btu hayward universal hseries low nox heater continues to set haywards standard of energy efficient products. The universal hseries is an energy efficient, high performance, installation adaptable commitment to the pool service professional. You can heat the water efficiently with 250k btu unit.
Hayward h400fdn manuals manuals and user guides for hayward h400fdn. For rapid comfort, we offer the universal solution. Haywards h400fdn universal hseries gas heater adapts to each pool and spa owners needs to make life a little more flexible and convenient. May 29, 2018 are you experiencing a lo code on your hayward hseries pool heater. Standard cupro nickel heat exchanger excellent salt water and chemical corrosion resistance. Fdxlhli1930 fits hayward universal hseries low nox pool heater models. This version of hayward h250fdn manual compatible with such list of devices, as. Once the heater is sized to the pool, stepping up one or two sizes will decrease the time to heat. The control checks for open blower vacuum switch 2. Presenting haywards worldclass universal pool heater with an earthfriendly consciencethe hayward universal hseries heater.
The hayward h400fdn gas pool heater is highly popular among pool owners, as. H400 natural gas heater that was throwing the if code i just encountered the same problem with my hayward h350 pool heater. Hayward w3h400fdn universal hseries natural gas 400k btu. The hayward h400fdn universal hseries pool heater ticks all these boxes and more. Database contains 3 hayward h400fdn manuals available for free online viewing or downloading in pdf. Environmentally friendly it has an 83%84% industryleading thermal efficiency and complies with all current california and texas air quality emission standards. A quick, simple, and to the point video on how to operate your hayward hseries pool heater both in natural gas or propane format. This powerful pool heater provides 400,000 btu of heat which is appropriate for large swimming pools with a surface area of up to 1,200 square foot. The hseries gasfired poolspa heater is the result of nearly 50 years in the engineering and production of the finest in water heating equipment. Hayward h400fdn manuals and user guides, heater manuals. Apr 23, 2020 the hayward h400fdn universal hseries pool heater ticks all these boxes and more. Haywards pool heater saves money by being the most energy efficient solution for any poolspa.
Universal hseries low nox heater has an industryleading thermal efficiency and complies with all current california air quality emission standards. Pool heaters hayward hseries low nox induced draft h400idl. Hayward s pool heater saves money by being the most energy efficient solution for any pool spa. Theres a lot of useful information in this article to help you choose the right hseries heater for your pool, spa or hot tub and ive included some. The low nox emission makes it a perfect choice for the environmentally concerned pool owner. Find the user manual you need for your lawn and garden product and more at manualsonline hayward pools swimming pool heater h400fdn user guide manualsonline. Press the mode button to place the heater in standby mode. Hayward h400fdn universal hseries 400,000 btu pool and. The h series are designed to work best with in ground pools and spas. Owners manual sorry, the page youre looking for isnt found. Hayward w3h400fdn universal hseries, low nox, 400,000 btu, natural gas, pool and spa heater delivering durability, reliability, and energy efficiency. I can honestly state that in my 69 years, i have never spoken.
The powerful hydraulic performance of the h400fdn will reduce circulation time. Better buy pool supply will provide you with the full 2 year manufacturers warranty plus 1 year installation warranty upon installation by our professionals. Hayward universal hseries low nox 400k btu pool warehouse. Environmentally friendly it has an 83%84% industryleading thermal efficiency and complies with all current california and texas air. Use the chart above to determine the heater size for your pool. Hayward universal h series 400k btu natural gas pool heater h400fdn, hayward hayward universal h series 150k btu natural gas pool heaters h150fdn hayward.
Asme gas heater installation, startup and troubleshooting. I decided to go a step further and removed the gas valveregulator then blew out each of the offices with some compressed air. The defining benefit is the hayward h400fdn is well suited to the pool owner with a large pool. The hayward h400fdn universal hseries low nox pool and spa heater provides you with an environmentally friendly way to heat your pool or spa.
Failure of this exhaust gas component, according to the hayward manual, requires that the heat exchanger be replaced. Hayward h400fdn universal hseries low nox 400,000btu. Hayward id tag that will replace our current serial number system. Hayward h400 heater troubleshooting trouble free pool. New hayward universal hseries low nox heater combines industryleading hydraulic performance. Hayward pool products contact us frequently asked questions. Hayward h400fdn manuals and user guides, heater manuals all. Hold the down arrow and mode buttons simultaneously for 3 seconds. Hayward h400fdn universal hseries low nox 400,000btu natural gas pool heater compare prices in realtime, set a price alert, and see the price history graph to find the cheapest price with gosale americas largest price comparison website. Other advances the hayward universal hseries heater include are stainless steel burners, corrosionresistant heat exchangers and insulated fire tile combustion chambers. The hayward universal hseries gas heater is the universal energy efficient remedy for any new or existing pool or spa. Hayward h400fdn universal hseries 400,000 btu pool and spa heater, natural gas, low nox. Improper installation andor operation can create carbon monoxide gas.
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