Question about Jandy LAARS LX250 - NATURAL GAS, DIGITAL READ-OUT, LOW NOX

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Jandy lx250 heater is giving me service code ags

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AGS automatic gas shut down
which means you have ignition failure, which can be from low gas pressure, or volume. if the heater fires then goes out the signal is not going back to the control module check all wiring.

Posted on Jun 18, 2009

  • Scott Corey-reid Feb 13, 2014

    also caused by flame sensor failure. clean the flame sensor. a dirty flame sensor will cause heater to short cycle. flame sensor should be your first area to check

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Laars LX250 Manual Download


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Models: LT250NL / LT250P / LT400NL / LT400P

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Have you lost your Users Manual / Owner's Guide for your Laars LX250 Pool Heater?

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