Results 1 to 7 of 7
  1. #1
    Can someone tell me the age of this Carrier Packaged Unit

    Model 480L45
    Serial B733548


    Thanks


  2. #2
    Join Date
    Mar 2004
    Location
    Grottoes VA
    Posts
    5,856
    Feb 1973 I think
    Karst means cave. So, I search for caves.

  3. #3

    1973

    The house was built in 1978.

    That is what I thought also.. 1973..

    I guess the unit could have sat in whse for five years.


  4. #4
    Join Date
    Aug 2002
    Location
    Office and warehouse in both Crystal River & New Port Richey ,FL
    Posts
    18,836
    Not positive ,but I think it's 1977,and "B" is February.

  5. #5
    Join Date
    Apr 2003
    Location
    Eugene, Oregon
    Posts
    1,209
    If your looking to replace it, look into Carrier's new dual fuel packaged heat pumps.
    Proud supporter of Springfield Millers and Oregon Ducks.

  6. #6
    Join Date
    May 2000
    Location
    Indianapolis, IN, USA
    Posts
    34,109
    B is Feb, the 7 after it would mean 77.

  7. #7
    Join Date
    Nov 2002
    Location
    emerald city, sc
    Posts
    1,469
    Originally posted by millerman
    If your looking to replace it, look into Carrier's new dual fuel packaged heat pumps.
    if you do, take the gaurds off the condenser coils and throw them away. they are only good for traping grass
    i wanted to put a picture here

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

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