Hayward Pool Products Hayward 400k Lp H Series Spa & Pool Heater - Unanswered Questions, Problems & Issues

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Hayward HD100ID will not ignite unless I limit air intake.
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Be the first to answer 10/21/2017 11:53:28 PM • Hayward Pool... • Posted on Oct 21, 2017 • Be the first to answer
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The one amp fuse on the control board keeps blowing on my Hayward 21104t electric heat pump
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Be the first to answer 10/11/2016 9:38:05 PM • Hayward Pool... • Posted on Oct 11, 2016 • Be the first to answer
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Sp 2600 vsp
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Be the first to answer 4/16/2014 3:11:12 AM • Hayward Pool... • Posted on Apr 16, 2014 • Be the first to answer
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Hayward pool heater h300 keyboard don't work
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Be the first to answer 4/5/2014 7:24:02 PM • Hayward Pool... • Posted on Apr 05, 2014 • Be the first to answer
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F-1 Fuse Blown, No Display or power light, 240v coming in, Replaced Transformer and now indicates 120v and 24vac. Replaced Blower however the Resistance on Red / White shows 34.5 ohms (??), manual sho
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Be the first to answer 8/6/2017 3:51:03 AM • Hayward Pool... • Posted on Aug 06, 2017 • Be the first to answer
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Hayward h250 propane will not heat water
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Be the first to answer 8/7/2017 8:03:03 PM • Hayward Pool... • Posted on Aug 07, 2017 • Be the first to answer
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Piping required to connect pool heater no. HPABG50
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Be the first to answer 5/31/2012 2:02:12 PM • Hayward Pool... • Posted on May 31, 2012 • Be the first to answer
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My pulsar series micro spa controller with model no 2083sp has no power output, how to fix it? Many thanks!
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Be the first to answer 2/22/2024 6:55:28 AM • Pool & Spa • Posted on Feb 22, 2024 • Be the first to answer
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Wiring diagram for a pool pump timer theben SYN 161 h
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Be the first to answer 2/25/2022 8:53:39 AM • Pool & Spa • Posted on Feb 25, 2022 • Be the first to answer
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I have a Coleman lazy spa eo2 keeps coming on bubble come on when go to heat goes back off
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Be the first to answer 6/16/2019 6:41:55 PM • Pool & Spa • Posted on Jun 16, 2019 • Be the first to answer
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Hello, I have a Laars lite 2 , the pilot is on, clean and with a good flame. When I turn the switch for the heater to on, the pilot turns off?
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Be the first to answer 6/5/2019 4:49:30 PM • Pool & Spa • Posted on Jun 05, 2019 • Be the first to answer
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I have an mspa b-121 Castello hot tub spa. The bubbles/jets work, in fact everything seems to work, except when the heater button on the control panel is pushed, I get an f7 error. I'm pretty handy if I have some guidance. Short of just starting to replace expensive parts and hope for the best, anything I can test to try and narrow down the issue or potentially fix it? I have a multimeter if electronics require checking. Everything I've read around this error or issues in general, is basically no support other than referral to a sales rep in your country that just wants to sell you parts without any kind of troubleshooting or narrowing it down to be sure. Seen far too many people with issues where they are basically just playing the swap the parts game. I've soldered circuit boards from scratch previously, but always with guidance as to what goes where.
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Be the first to answer 5/13/2019 3:47:50 AM • Pool & Spa • Posted on May 13, 2019 • Be the first to answer
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Our Polaris 965iq won't connect to the Bluetooth does the devise have to be in the water for set up?
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Be the first to answer 5/13/2019 1:04:49 AM • Pool & Spa • Posted on May 13, 2019 • Be the first to answer
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I’ve a Laars Lite 2 model LG125-E that has abpilot generator. When power is supplied to the heater by the timer it immediately trips the power supply so something has shorted. This seems to be the pilot generator - when it’s disconnected there’s no short (heater doesn’t fire up and doesn’t seem to try) but disconnect any other component and it still trips (heater also doesn’t seem to try to fire up). I’ve checkes the mVDC from the pilot generator and thats 550mV when not under load. I can’t test under load as it trips too fast. I replaced the pilot generator with another used one (from a donor heater I have) and it has the same issue. I’ve also tried replacing the gas valve from the same donor. The PP terminal on the gas valve is earthed to the valve case. Is this likely to be an issue with the pilot generator, the gas valve (tried two of each remember) or something else?
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Be the first to answer 5/12/2019 4:24:02 PM • Pool & Spa • Posted on May 12, 2019 • Be the first to answer
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Raypak RP2100 Pool Heater stared up and some leaves burned off but then it shuts off in less than 5 minutes and starts clicking trying to restart. Any idea's what could be wrong?
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Be the first to answer 5/10/2019 3:45:21 PM • Pool & Spa • Posted on May 10, 2019 • Be the first to answer
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My pool is leaking around the window..how do i fix
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Be the first to answer 4/18/2019 12:04:36 AM • Pool & Spa • Posted on Apr 18, 2019 • Be the first to answer
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Spa berry Pump won't turn on
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Be the first to answer 3/23/2019 5:23:48 PM • Pool & Spa • Posted on Mar 23, 2019 • Be the first to answer
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My kozi pellet stove Throws my breaker within seconds after I turn it on. Thank you.
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Be the first to answer 3/12/2019 11:35:28 PM • Pool & Spa • Posted on Mar 12, 2019 • Be the first to answer
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One of the little lites around the top of the spa is not working. What should I do.
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Be the first to answer 3/11/2019 1:34:50 PM • Pool & Spa • Posted on Mar 11, 2019 • Be the first to answer
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Everytime i switch on the pannel to inflate my spa it sighns E0 even before i can inflate
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Be the first to answer 3/10/2019 5:18:20 AM • Pool & Spa • Posted on Mar 10, 2019 • Be the first to answer
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