Search Results - HVAC-Talk: Heating, Air & Refrigeration Discussion

Search:

Type: Posts; User: Drew26

Search: Search took 0.00 seconds.

  1. I have 325psi on the high side and 87psi on the...

    I have 325psi on the high side and 87psi on the low side. The superheat is 31 degrees and the sub cooling is 40 degrees. It does not have a txv.
  2. High discharge pressure, high suction pressure. with high super heat and subcooling

    Hi, I just put a new compressor on a gas pack. I charged it to the correct amount of refrigerant o the name tag. My ambient temp. is 100 degrees and the unit running with a high high side pressure a...
  3. I called the manufacturer. they said that the poe...

    I called the manufacturer. they said that the poe acid neutralizer will work in the mineral oil system. They also said if i had used the acid away for mineral oil in a poe system it would gel up the...
  4. I was hoping i was not the only one to make that...

    I was hoping i was not the only one to make that mistake LOL. Thank you so much for the reply. I poured it the suction port on the compressor. So it is only in the compressor. I will give them a call...
  5. accidentally used poe acid neutralizer in a mineral oil system

    Hi, I was in a hurry and put POE oil acid neutralizer in the new compressor for our shop a/c at work that uses mineral oil. I have not charged the system yet. I was wondering if anyone knows what...
  6. Replies
    22
    Views
    2,352

    Thank you

    Thank you guys for the reply's and i am sorry i couldn't get you the all info. I still can't unfortunately. I recovered the unit before finding sub cooling. I guess by using it very much i didn't...
  7. Replies
    22
    Views
    2,352

    We charge by the unit charging chart

    We always charge by the charging chart on the unit. we have Trane, Ruud and Carrier units. Each unit has a different charging chart. This Ruud heat pump chart was using the ambient temp. Suction...
  8. Replies
    22
    Views
    2,352

    Yep, it has a bi-directional filter. thanks for...

    Yep, it has a bi-directional filter. thanks for the advice
  9. Replies
    22
    Views
    2,352

    my main question

    Yes, you would see around 350 psig for 113 ambient. I am saying that the gauge was not reading that. it was reading the 250 psig. which is low. and the suction psig was at 60 but kept rising when i...
  10. Replies
    22
    Views
    2,352

    Thanks for the response guy's!

    First the compressor is not spinning backwards. It is a three phase compressor and switching two of the leads was the first thing i tried. The refrigerant type is r-22. the compressor is a scroll...
  11. Replies
    22
    Views
    2,352

    Weird Heat pump pressure's

    Hi, I am working on a ruud 5 ton heat pump. I did a compressor change due to a loose wire in the disconnect box. Of the course the oil was highly acidic and had metal shavings in it. So i added acid...
Results 1 to 11 of 11
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event