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    Powerflame J50A-15HBS Burner Problems

    Im working on a hb smith 28A-6 hot water boiler with a powerflame J50A-15HBS natural gas burner. I cleaned boiler today and noticed that I was rumbling quite hard, also had been running really sooty....
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    Just curious if you guys out there are installing...

    Just curious if you guys out there are installing service switches at the indoor units with there ductless splits? I work with a master electrician that insists they must be there. We have been using...
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    Are you looking at using the hyper heat?

    Are you looking at using the hyper heat?
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    Ya 106 degrees that could have somethingto to do...

    Ya 106 degrees that could have somethingto to do with the compressor tripping on thermal haha
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    Sounds like to me you already have determined...

    Sounds like to me you already have determined atleast part of the problem with the hot air recirculation across the condenser coil.
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    Customer using a different brand product or...

    Customer using a different brand product or anything different in the product being used recently by any chance? Just trying to think outside the box haha
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    Great product from what i hear and i am actually...

    Great product from what i hear and i am actually gonna be installing one in the next two weeks
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    I now have apolicy to inform customer that there...

    I now have apolicy to inform customer that there may be other issues that caused the compressor to fail but wont know until compressor is replaced and additional costs and diagnosis maybe involved....
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    Well the only issue i see with that diagnosis is...

    Well the only issue i see with that diagnosis is that it runs properly in cooling he said
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    Really seems like a restriction is going on, in...

    Really seems like a restriction is going on, in piping in between units to me. I would add ports to the system at the inlet and outlet of the indoor unit and probably on either side of the drier as...
  11. Thread: MP 39 (401A)

    by sgagne199
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    I myself would convert back to 404a i like that...

    I myself would convert back to 404a i like that refrigerant
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    Have you checked to see if the plastic slides are...

    Have you checked to see if the plastic slides are installed under the fin tube against the fin tube supports for heat expansion and contraction? But that would make more of a clicking sound rather...
  13. I agree because if it has been working fine...

    I agree because if it has been working fine before and you have to adjust it to make it work again with different settings then something has obviously failed in the valve to mess it up.
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    Ok thats kinda what i figured thanks for the input

    Ok thats kinda what i figured thanks for the input
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    Flame rectification circuit

    On a electronic ignition intermittent pilot ignition control is there any known methods of testing the flame sensor besides measuring amperage? Was curious if any techs had different tricks or...
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    Yes they are available in the USA.

    Yes they are available in the USA.
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    Sounds Like you need to install some tattle tales...

    Sounds Like you need to install some tattle tales on some of those safeties
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    U got voltage at blower motor

    U got voltage at blower motor
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    Very good point baub i think i will try your...

    Very good point baub i think i will try your suggestion first before altering the unit
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    R404A and 5F is customer requested temp. IMO the...

    R404A and 5F is customer requested temp. IMO the customer is asking this freezer to make be a little more accurate than it was originally designed to be.
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    Yes dipping cabinet. And the only reason y i...

    Yes dipping cabinet. And the only reason y i wanna do away with the lp control is because i would like to give the customer some temp control they can understand and use
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    Ice cream freezer temp control

    I am working on a Randell M#69357AM. S#W000040354 ice cream freezer. This freezer utilizes a cold plate that is piped on all four walls of the box. The temp control on this unit is alow pressure...
  23. Thread: running hot

    by sgagne199
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    How about you stroke that reversing valve a few...

    How about you stroke that reversing valve a few times maybe? Just a thought
  24. Very good point because you will need a place for...

    Very good point because you will need a place for water to flow if you ever had a situation where no zones were calling for heat.
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    Are you talking about a cpr valve? you can't...

    Are you talking about a cpr valve?
    you can't measure suction temp before a txv[/QUOTE]

    Thats what I was thinking too
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