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    slewis1212's Avatar
    slewis1212 Posts: 1, Reputation: 1
    New Member

    Mar 30, 2011, 05:55 PM
    What kind of pressures should I be running in heat mode?
    I have a 2 1/2 ton goodman heat pump. What should my pressures be in heat mode? 410a 50 degrees outside temp.

    Thank you for your help.
    T-Top's Avatar
    T-Top Posts: 1,871, Reputation: 100
    Ultra Member

    Mar 31, 2011, 05:38 PM
    The chart is on the inside door of the heat pump. You need to make sure you got good air flow and you need to check temps on the lines at the service valves. But why?? If your working on the refrigeration side of the system you would have a license to do so and would know how. It only takes 1 neighbor to catch you working on refrigeration with out a license for them to get a big reward and you get the big fine. My town has a POP. Of 6000. 2 have been caught and fined that I know of.
    kjm1957's Avatar
    kjm1957 Posts: 1, Reputation: 1
    New Member

    Feb 8, 2015, 09:36 AM
    No way, and it's r-410a you need no EPA certification

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