20 Best Hayward Heater Codes [2024]

Are you looking for the best Hayward Heater Codes? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Hayward Heater Codes.

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1 Hayward FDXLBKP1930 Bezel and Keypad Assembly Replacement Kit for Hayward Universal H-Series Low Nox... Hayward FDXLBKP1930 Bezel and Keypad Assembly Replacement Kit for Hayward Universal H-Series Low...
2 Hayward FDXLICB1930 FD Integrated Control Board Replacement Kit for Select Hayward H-Series Pool... Hayward FDXLICB1930 FD Integrated Control Board Replacement Kit for Select Hayward H-Series Pool...
3 Hayward IDXL2ICB1931 Integrated Control Board Replacement for Hayward H-Series Low Nox and Hot Tub... Hayward IDXL2ICB1931 Integrated Control Board Replacement for Hayward H-Series Low Nox and Hot...
4 Hayward FDXLTER1930 FD Thermistor Replacement for Hayward Universal H-Series Low Nox Pool Heater Hayward FDXLTER1930 FD Thermistor Replacement for Hayward Universal H-Series Low Nox Pool Heater
5 Hayward FDXLIGN1930 FD Ignitor Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater Hayward FDXLIGN1930 FD Ignitor Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater
6 Hayward FDXLWPS1930 Water Pressure Switch Replacement for Hayward Universal H-Series Low Nox Pool... Hayward FDXLWPS1930 Water Pressure Switch Replacement for Hayward Universal H-Series Low Nox Pool...
7 Hayward FDXLBVS1930 Blower Vacuum Switch Replacement for Hayward Universal H-Series Low Nox Pool... Hayward FDXLBVS1930 Blower Vacuum Switch Replacement for Hayward Universal H-Series Low Nox Pool...
8 Hayward HAXPSA1930 Water Pressure Switch Assembly Replacement for Hayward H-Series Ed1 and Ed2 Style... Hayward HAXPSA1930 Water Pressure Switch Assembly Replacement for Hayward H-Series Ed1 and Ed2...
9 Hayward IDXL2DB1930 Display Board Replacement for Hayward Universal H-Series Low Nox Induced Draft... Hayward IDXL2DB1930 Display Board Replacement for Hayward Universal H-Series Low Nox Induced...
10 Hayward IDXLCPA1930 Ignition Module/Control Bezel Assembly for H-Series Heater Hayward IDXLCPA1930 Ignition Module/Control Bezel Assembly for H-Series Heater
11 Hayward SPX3200UNKIT Union Connector Replacement Kit for Select Hayward Pump and Heater Hayward SPX3200UNKIT Union Connector Replacement Kit for Select Hayward Pump and Heater
12 Hayward SP1500UNPAK2 1-1/2-Inch Socket ABS Quick Connect Union Pak Replacement for select Hayward... Hayward SP1500UNPAK2 1-1/2-Inch Socket ABS Quick Connect Union Pak Replacement for select Hayward...
13 Hayward HAXIGN1931 Ignitor, Bracket Assembly Replacement for Hayward H-Series Ed1 Style Pool Heater Hayward HAXIGN1931 Ignitor, Bracket Assembly Replacement for Hayward H-Series Ed1 Style Pool Heater
14 Hayward FDXLFHA1930 FD Header Assembly Replacement for Hayward Universal H-Series Low Nox Pool... Hayward FDXLFHA1930 FD Header Assembly Replacement for Hayward Universal H-Series Low Nox Pool...
15 Hayward IDXLTER1930 Heater Thermistor for H-Series Heater Hayward IDXLTER1930 Heater Thermistor for H-Series Heater
16 Hayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H-Series Low Nox Pool... Hayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H-Series Low Nox Pool...
17 Hayward IDXLFLS1930 Flame Sensor Replacement for Hayward Universal H-Series Induced Draft and Gas... Hayward IDXLFLS1930 Flame Sensor Replacement for Hayward Universal H-Series Induced Draft and Gas...
18 Hayward IDXLBVS1930 Blower Vaccuum Switch Replacement for Hayward H-Series Low Nox Induced Draft... Hayward IDXLBVS1930 Blower Vaccuum Switch Replacement for Hayward H-Series Low Nox Induced Draft...
19 Hayward W3H250FDP Universal H-Series 250,000 BTU Propane Pool and Spa Heater for In-Ground Pools and... Hayward W3H250FDP Universal H-Series 250,000 BTU Propane Pool and Spa Heater for In-Ground Pools...
20 Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools... Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater for In-Ground...
Bestseller No. 1
Hayward FDXLBKP1930 Bezel and Keypad Assembly Replacement Kit for Hayward Universal H-Series Low Nox...
  • Excellent salt water and chemical corrosion resistance
  • Same water velocity through all tubes for faster heating
  • Up to 18% savings by reducing pump run-time. Low NOx emissions meets clean air quality standards
  • Common union for installation or service, adapts to larger plumbing recommended for greater efficiencies
  • Recommend that the repair or replacement of components in gas fired, electrically powered devices be performed by a qualified technician for the...
SaleBestseller No. 2
Hayward FDXLICB1930 FD Integrated Control Board Replacement Kit for Select Hayward H-Series Pool...
  • Fd integrated control board kit
  • Fits hayward universal h-series low nox pool heater models h250fdn, h250fdp
  • Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp
Bestseller No. 3
Hayward IDXL2ICB1931 Integrated Control Board Replacement for Hayward H-Series Low Nox and Hot Tub...
  • Integrated control board replacement
  • Fits hayward universal h-series low nox induced draft heater models h250idl2, h350idl2, h400idl2
  • Also fits hayward universal h-series low nox induced draft heater
  • New part incorporated on all IDL Heaters built after 9/20/04
  • Weighs 18-1/2-pound
Bestseller No. 4
Hayward FDXLTER1930 FD Thermistor Replacement for Hayward Universal H-Series Low Nox Pool Heater
  • Replacement fd thermistor
  • Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp
  • Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp
  • Weight 4 pounds
Bestseller No. 5
Hayward FDXLIGN1930 FD Ignitor Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater
  • Fd ignitor replacement kit
  • Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp
  • Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp
  • Weight 5.9 pounds
Bestseller No. 6
Hayward FDXLWPS1930 Water Pressure Switch Replacement for Hayward Universal H-Series Low Nox Pool...
  • Water pressure switch
  • Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp
  • Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp
  • Weighs 20 pounds
Bestseller No. 7
Hayward FDXLBVS1930 Blower Vacuum Switch Replacement for Hayward Universal H-Series Low Nox Pool...
  • Blower vacuum switch
  • Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp
  • Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp
  • Weight 4.8 pounds
Bestseller No. 8
Hayward HAXPSA1930 Water Pressure Switch Assembly Replacement for Hayward H-Series Ed1 and Ed2 Style...
  • Water pressure switch assembly replacement
  • Fits hayward millivolt electronic h-series ed1 and ed2 style pool heater
  • Weighs 23-pound
Bestseller No. 9
Hayward IDXL2DB1930 Display Board Replacement for Hayward Universal H-Series Low Nox Induced Draft...
  • Same water velocity through all tubes for faster heating
  • Common union for installation or service, adapts to larger plumbing recommended for greater efficiencies
  • Low NOx emissions meets clean air quality standards.
  • Up to 18% savings by reducing pump run-time. 2inx 2 1/2inch CPVC Union Plumbing Connections
  • Excellent salt water and chemical corrosion resistance. For model H350FDP and fits induced draft heater models H250IDL2, H350IDL2, and H400IDL2
Bestseller No. 10
Bestseller No. 11
Hayward SPX3200UNKIT Union Connector Replacement Kit for Select Hayward Pump and Heater
  • Union connector replacement
  • Fits hayward tristar pump series sp3200ee, sp3200x, sp3600
  • Also fits hayward northstar pump series sp4000, sp4000x
  • Also compatible with Hayward EcoStar pump and Universal H-series low nox heater and cartridge filter models SP3400VSPVR, C5030
  • Weighs 4-pound
SaleBestseller No. 12
Hayward SP1500UNPAK2 1-1/2-Inch Socket ABS Quick Connect Union Pak Replacement for select Hayward...
  • Quick connect union pack includes 2 each of socket connector, union nut, O-ring
  • Fits Hayward Perflex extended-cycle DE, Pro-series top-mount sand and XStream Filtration series above-ground Full-Flo pool and spa filters
  • Also fits Hayward Power-Flo Matrix above-ground pumps and CL100/CL200 chlorine feeders
  • Made of ABS plastic material
  • It has 1-1/2-inch socket end
Bestseller No. 13
Hayward HAXIGN1931 Ignitor, Bracket Assembly Replacement for Hayward H-Series Ed1 Style Pool Heater
  • Ignitor, bracket assembly replacement
  • Fits hayward h-series ed1 style pool heater
  • Weighs 40-1/2-pound
Bestseller No. 14
Hayward FDXLFHA1930 FD Header Assembly Replacement for Hayward Universal H-Series Low Nox Pool...
  • Fd header assembly. Common Union for Installation or Service, Adapts to Larger Plumbing Recommended for Greater Efficiencies
  • Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp
  • Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp
  • Weight 5.6 pounds
Bestseller No. 16
Hayward FDXLGSV0001 FD Natural Gas Valve Replacement for Hayward Universal H-Series Low Nox Pool...
  • Fd natural gas valve
  • Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp
  • Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp
  • Weight 64.5 pounds
SaleBestseller No. 17
Hayward IDXLFLS1930 Flame Sensor Replacement for Hayward Universal H-Series Induced Draft and Gas...
  • Flame sensor replacement
  • Fits hayward universal h-series low nox induced draft heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp, h300fdn, h300fdp, h350fdn,...
  • Also fits hayward universal h-series gas heater model c_paheat
  • Also compatible with Hayward h-series low nox induced draft heater models H400FDN, H400FDP, H250IDL2, H350IDL2, H400IDL2
  • Weighs 11.3-pound
Bestseller No. 18
Hayward IDXLBVS1930 Blower Vaccuum Switch Replacement for Hayward H-Series Low Nox Induced Draft...
  • Blower vacuum switch replacement
  • Fits hayward h-series low nox induced draft heater
  • Weighs 6.7-pound
Bestseller No. 19
Hayward W3H250FDP Universal H-Series 250,000 BTU Propane Pool and Spa Heater for In-Ground Pools and...
  • BEST FOR: In-ground pools and spas with a surface area up to 750 ft. where natural gas is available. Its low environmental impact makes it ideal for...
  • PREMIUM PERFORMANCE: The Hayward Universal H-Series 200,000 BTU Propane Heater delivers premium heating performance for years of reliable,...
  • CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water...
  • ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings.
  • EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance.
Bestseller No. 20
Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools...
  • BEST FOR: In-ground pools and spas with a surface area up to 750 ft. where natural gas is available. Its low environmental impact makes it ideal for...
  • PREMIUM PERFORMANCE: The Hayward Universal H-Series 250,000 BTU Natural Gas Heater delivers fast premium heating performance for years of reliable,...
  • CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water...
  • ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings.
  • EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance.

Having trouble finding a great Hayward Heater Codes?

This problem is well understood by us because we have gone through the entire Hayward Heater Codes research process ourselves, which is why we have put together a comprehensive list of the best Hayward Heater Codess available in the market today.

After hours of searching and using all the models on the market, we have found the best Hayward Heater Codes for 2023. See our ranking below!

How Do You Buy The Best Hayward Heater Codes?

Do you get stressed out thinking about shopping for a great Hayward Heater Codes? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Hayward Heater Codes, which is why we have assembled a comprehensive list of the greatest Hayward Heater Codes available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Hayward Heater Codes that you consider buying. Your questions might include the following:

  • Is it worth buying an Hayward Heater Codes?
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  • What factors deserve consideration when shopping for an effective Hayward Heater Codes?
  • Why is it crucial to invest in any Hayward Heater Codes, much less the best one?
  • Which Hayward Heater Codes are good in the current market?
  • Where can you find information like this about Hayward Heater Codes?

We’re convinced that you likely have far more questions than just these regarding Hayward Heater Codes, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Hayward Heater Codes, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Hayward Heater Codes. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Hayward Heater Codes buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Hayward Heater Codes currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Hayward Heater Codes has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Hayward Heater Codes?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Hayward Heater Codes.
  5. Customer Ratings: Number ratings grade Hayward Heater Codes objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Hayward Heater Codes.
  7. Product Quality: You don’t always get what you pay for with an Hayward Heater Codes, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Hayward Heater Codes is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Hayward Heater Codes information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Hayward Heater Codes is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What causes error code LO on a Hayward pool heater?

A: What causes error code LO on a Hayward pool heater? Generally, LO refers to the pressure switch, water pressure. This can be caused by either the diaphram in the flow switch has failed or the filters is clogged and/or pump is unable to make enough pressure to make the switch.

Q: Do gas water heaters have a heating element?

A: Unlike gas water heaters that have gas burners to heat the water, electric water heaters rely on a pair of upper and lower metal heating elements to heat the water. Similar to the way in which oven heating elements work, the heating elements in a water heater heat up when electrical current passes through them.

Q: What are the parts of a gas water heater?

A: Components of a Water Heater. Electric and gas water heaters have a number of components in common, including the drain valve, the TPR valve, an internal anode rod, dip tube and pipes and fittings for hot water and overflow/pressure relief.

Q: What is a gas hot water heater?

A: A gas hot water system is a standard hot water system that uses gas to heat the hot water. Gas hot water systems provide an economical way to heat your water, especially when compared to an electric hot water heater. Quite simply, gas water heaters heat the water within the hot water system by burning the gas…