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I have a laars boiler model pncv0750nack2bxn it not tune on

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 2 Answers

SOURCE: laars boiler

It's likely the pressure switch. If the heater isn't enough water pressure through it it won't fire. I had the same problem with mine. Try bypassing the switch with a little piece of wire and see what happens.
I replaced my switch this year and it seems to be working fine. You might want to take the switch off and let water pump through the siphon hose for a few minutes.
Good luck.
B

Posted on May 26, 2008

  • 1 Answer

SOURCE: have a problem with a laars mini therm ii boiler. the pilot keeps

hi. i have mini temp boiler 150 btu 5yers old . it is burning with know radiation .it is up to thempitio .but it will not shut off.flame is good radietor is hot ,help?

Posted on Jan 05, 2010

  • 82 Answers

SOURCE: have a problem with a laars boiler the pilot keeps

How long does it stay lit (if at all)? It sounds like the thermocoupler (about 10 bucks). Good luck

Posted on Jan 05, 2010

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