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Lochinvar NKC 199

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fillip137
fillip137 Member Posts: 1
in Gas Heating
Had this unit for 4 years and nothing but problems right now making heat not hot water when calling for just water it cycles ignition prepurdge and post Purdge little faucet on screen blinks . Replaced flow sensor before this. Had heat not hot water any ideas ? 

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  • EBEBRATT-Ed
    EBEBRATT-Ed Member Posts: 15,524
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    Lochinvar's are good boilers. If it's not working right it may not have been installed right or was not set up properly.

    Find a contractor that knows Lochinvar boilers or call Lochinvar for a recommendation
  • BigRob
    BigRob Member Posts: 322
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    Agree with Ed. Lochinvar are good products- may not have been installed correctly. I have two that have performed with no breakdowns for over 10 years with hard use.
  • GroundUp
    GroundUp Member Posts: 1,907
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    Has the heat exchanger ever been cleaned?

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