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    Heater won’t maintain temp

    Thank you. I will try that.
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    Heater won’t maintain temp

    Yes both are reporting spa temp at 75. The Pentair control panel and the screen logic app show water temp at 75 (even though it’s not) the heater itself shows nothing since the Lights all go blank when it’s not running.
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    Heater won’t maintain temp

    Ok, OAT is currently 66. Turned on spa with heater set to 75, heater fired up and heated water to 75. Both screen logic and heater matched temp (within 1/2 degree) once water reached 75 heater kicked off. But left the spa running for another 30 minutes and the temp on screen logic never...
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    Heater won’t maintain temp

    Gotcha! Ok now I know where to check.
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    Heater won’t maintain temp

    Didn’t know that, let me check……so I ran the system to get a more current reading and yes the Pentair easy controller box show same temps as the screen logic app. Current temp 67 and set temp of 101 with the system off.
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    Heater won’t maintain temp

    Hello have a 2018 Pentair Mastertemp 400. Worked well till just recently. I usually run it from my phone app screenlogic where I set the temp/time/schedule. Just lately it will start just fine, heat the pool/spa to desired temp then turn off but won’t come back on to maintain that temp...
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    air in basket only on skimmer

    hey thanks for the quick reply. My skimmer doesnt have a weir and there doesn't seem to be any air entering the skimmer intake. The suction is pretty good. I actually vacumm that way with good suction.
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    air in basket only on skimmer

    Hi I have an IG fiberglass pool with Hayward equipment. THis year after opening I had air in the pump basket but only when running the skimmer. when pulling from bottom drain or half bottom/half skimmer there was no air. The air fills about half the basket. Even though there is air in the...