Update: Here\’s one of the latest hayward+heater auctions:

Hayward Pool Heater High Wind Vent HSW200
US $0.99 (0 Bid)
End Date: Thursday Sep-30-2010 10:57:57 PDT
Bid now | Add to watch list
Technicians Guide to Repair of Hayward Heaters
US $10.00
End Date: Thursday Sep-30-2010 13:54:21 PDT
Buy It Now for only: US $10.00
Buy it now | Add to watch list

There are some great deals & low prices on ebay for these products. Click the links above for more details.

Update: Here\’s one of the latest pentair auctions:

JANDY PENTAIR AIR WATER SOLAR TEMP SENSOR 7790 NIB
US $58.99
End Date: Thursday Jun-10-2010 22:32:34 PDT
Buy It Now for only: US $58.99
Buy it now | Add to watch list
Pentair WhisperFlo Pump Seal & O-Ring Leak Repair Kit
US $18.50
End Date: Thursday Jun-10-2010 23:06:16 PDT
Buy It Now for only: US $18.50
Buy it now | Add to watch list

There are some great deals & low prices on ebay for these products. Click the links above for more details.

Update: Here\’s one of the latest pentair auctions:

Pentair Titan RPM Filter Pipe Inlet Assembly 59019100
US $35.00
End Date: Thursday May-27-2010 22:31:42 PDT
Buy It Now for only: US $35.00
Buy it now | Add to watch list
Black Union Kit Pentair Filter Repair 98960300 98960311
US $40.00
End Date: Thursday May-27-2010 22:38:48 PDT
Buy It Now for only: US $40.00
Buy it now | Add to watch list

There are some great deals & low prices on ebay for these products. Click the links above for more details.

Replacement & Spare H-Series Union Nuts for Hayward swimming pool heater.

  • Model #: HAXNUT1930
  • For use with: All H-Series heater models including H200, H250, H300, H400

Click below for the best price & deals on Hayward H series Union Nuts

Option 1: $10.45
H series Union Nuts HAXNUT1930


For your convenience, this part is labeled as number #7 in the following diagram(click to enlarge):



hayward_h-series_induced_draft_diagram

hayward_h-series_induced_draft_diagram

Go Back to they Hayward H-Series Induced Draft Heater Parts page

haywardLogoOne of the staples in a line of  Hayward pool heaters, the H-Series ED1 electronic pool & spa heater was designed for outdoor use with above-ground pools, ideally at altitudes less than 2,000 ft above sea level.

This is the 2nd of 2 in the series of Hayward H-Series ED1 replacement parts and Spare parts. If your parts are not here, you may find more here on the first page of ED1 Parts.

Hayward H-Series ED1 Heater Parts

  • The number on the far left is the corresponding number in the diagram shown below this part listings.
  • The second is the model Number
  • Parts name also includes extra unit model numbers at the end where applicable

Click the links to view (we may forward you another website if we don’t have a listing for it)

Diagram Below Provided by PoolCenter.com

hayward_h-series_ED1_millivolt-electronic-diagram

hayward_h-series_ED1_millivolt-electronic-diagram

Click here for the 1st Group of parts for the ED1 Millivolt/Electronic Heater

PoolHeaterParts.org is proud to present to you  all of the best sources for Hayward Pool Heater Parts on the web in one convenient location. Our goal with this site is to provide access to every online option we can find to get you the best prices, discounts & deals on any hayward swimming pool heater parts you may need. Whether you are a technician, pool manager, distributor, salesman, or pool owner, you will find any and every spare/ replacement pool heater part for every model of natural gas, propane, or electric Hayward pool  heater ever created.

Hayward Swimming Pool Heater Parts

Our listings have everything from combustion blowers, heat exchangers, panel assemblies, natural gas valves & propane valves, control modules, thermostat, manifolds and more. View our most up-to-date listings below.

Hayward H Series Heater Parts: H-Series Induced Draft

Hayward H-Series Induced Draft Pool Heater Spare & Replacement Parts

Hayward H Series ED1 Spares and Replacement Parts

There are a ton of parts available for the ED1, so we’ve broken it up into two sections to make it easier to browse.

Hayward H-Series Millivolt/Electronic (ED1 Style) Spare & Replacement Parts Page 1
Hayward H-Series Millivolt/Electronic (ED1 Style) Spare & Replacement Parts Page 2

Hayward H Series ED2 Spares and Replacement Parts

Same as above: the parts listings for Hayward ED2 style heaters is broken into two pages to make it more convenient for you.

Hayward H Series ED2 Heater Parts: H-Series Electronic (ED2 Style) Page 1
Hayward H Series ED2 Heater Parts: H-Series Electronic (ED2 Style) Page 2

For other pool heater parts, view our listings here or visit one the vendors below to search their listings: