Results 1 to 3 of 3
  1. 06-04-2005, 10:21 PM #1
    joeespo
    joeespo is offline Regular Guest
    Join Date
    Jun 2004
    Location
    Bergen County New Jersey
    Posts
    10
    Post Likes
    I need to find out the type of refrigerant in my Amana central air conditioning unit. The face plate is worn down and can't be read. The unit is over 15 years old.
    The compressor is a copeland #CRG3-0250-PFV.
    Is their an easy way to check for the type of refrigerant. I assume its R-22 but I don't want to guess.
    Reply With Quote Reply With Quote
  2. 06-04-2005, 10:22 PM #2
    BaldLoonie's Avatar
    BaldLoonie
    BaldLoonie is offline Global Moderator
    Join Date
    May 2000
    Location
    Indianapolis, IN, USA
    Posts
    38,677
    Post Likes
    R22
    Reply With Quote Reply With Quote
  3. 06-04-2005, 11:14 PM #3
    oogene
    oogene is offline Professional Member
    Join Date
    Dec 2002
    Location
    davenport, iowa
    Posts
    778
    Post Likes
    Bald is right, but if you're still not happy; get an EPA 608 type II liscense and check it's vapor pressure at ambient against a P/T chart.
    Da Threadkilla
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules
Contracting Business

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
HPAC Engineering