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robert_in_tx

Hayward Heater IF Error

Robert.In.TX
9 years ago

Hello All,

I have a Hayward Gas Pool / Spa heater that is returning IF error.
Whats weird is that the heater will fire and heat fine for the initial warm up cycle, but once the hot tub is at temp it is unable to re-fire and maintain temp. It will try 3 times and then give IF error. Most of what I have found on IF error points to gas supply or ignition, but since it has no issue bringing the hot tub up to temp, I don't think these can be the issue. Below is a video showing the unit at temp and trying to re-fire. If anyone has an idea, please let me know. Thanks.

https://www.youtube.com/watch?v=zTd59tCyCSw

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