What is the if code for a Hayward H400 heater?

Hayward H400 IF codes!! HELP! Hi everyone, I am hoping you can help me out! I have a Hayward H400 IDPL2 heater – when we opened this year I got an IF code so I cleaned out the nozzles and checked the gas levels.

What causes a Hayward h400fdn to go out?

If the units lights, but then goes out about 4 seconds or less, you probably have a flame sensor issue. If it never lights, probably a igniter issue. However, it could also be a bad igniter control board. Go to this site and download the manual, if you don’t have it.

What to do if your Hayward pool heater is not working?

1. Disconnect and then re- connect power to heater. 2. Check for faulty wiring or connection. Inspect Display Interface Wiring. Ensure Display Interface Plug is securely attached to Control Module. If OK, proceed to step 2. 3. Control Module and/or Display Interface Assembly are defective.

What kind of material is a Hayward pool heater made of?

The heat exchanger in your Hayward pool heater is made from the highest quality of copper and nickel (Cupronickel) materials. The premium materials and the exacting processes used in the manufacture of the heat exchanger is state

How much does it cost to replace a H400 filter?

The local “pro” from a large installation and maintenence company that pulls the cover for us and gets the filter up and running told us that the keypad, the controller board and the motherboard needed to be replaced. All for the low price of $650. These things are very complex he explained.