Results 1 to 3 of 3
  1. #1
    Join Date
    Sep 2002
    Posts
    12,195

    Hussman ? Who knows?

    I think what I have is Hussman DM-Z in eight foot sections. Dairy / Deli Merchandizers.

    It seems to my often dimly lit memory that these things need about 1800 BTU's per foot.

    Is that correct? Or anywhere near to correct?
    PHM
    --------
    The conventional view serves to protect us from the painful job of thinking.

  2. #2
    Join Date
    Jul 2000
    Location
    Guayaquil EC
    Posts
    10,265
    The load requirement varies depending upon the shelf size and lighting options, but for a typical application, a DM calls for 1690 Btuh/ft at +19ºF SST for a 32ºF discharge air temperature.

    You can download the I&O Manual for this case in Hussmann's Discontinued Systems Information section which is listed in the Educational Forums HERE.

  3. #3
    Join Date
    Sep 2002
    Posts
    12,195

    I forgot to mention -

    These cases have lighted shelves.

    And are the low-front reach over units.

    1690 you say - so my 1800 memory wasn't so bad I guess. <g>

    But now that I'm looking at it - doesn't that seem energy-hog like? Almost 1 1/2 HP per 8' section?

    Thanks for the link.

    PHM
    ---------


    Quote Originally Posted by icemeister View Post
    The load requirement varies depending upon the shelf size and lighting options, but for a typical application, a DM calls for 1690 Btuh/ft at +19ºF SST for a 32ºF discharge air temperature.

    You can download the I&O Manual for this case in Hussmann's Discontinued Systems Information section which is listed in the Educational Forums HERE.
    PHM
    --------
    The conventional view serves to protect us from the painful job of thinking.

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