Search:

Type: Posts; User: chris4

Search: Search took 0.01 seconds.

  1. Replies
    8
    Views
    795

    What about a presure differential switch or a...

    What about a presure differential switch or a check valve and flow switch
  2. Thread: Science word

    by chris4
    Replies
    19
    Views
    1,562

    proportional band

    proportional band
  3. Replies
    10
    Views
    2,546

    I worked for a company in.S.C. for one day. They...

    I worked for a company in.S.C. for one day. They told the H.O. they needed a new unit because of a rusted accumulator. They sold them a new air handler the year before because of a bad blower motor....
  4. Replies
    7
    Views
    1,623

    I have installed and serviced these Lieberts....

    I have installed and serviced these Lieberts. They are called CRVs. Ive never seen one in a raised floor application. They are smaller and sit in the aisle between they servers. They can work off of...
  5. Replies
    3
    Views
    911

    I jumped the gun. 11 ton operating weight is...

    I jumped the gun. 11 ton operating weight is 1975. 14 ton operating weight is 2178. 17 ton operating weight is 2441. Those are all in lbs. The first set of numbers was its shipping weight
  6. Replies
    3
    Views
    911

    the literature says the max weight for SFBD 8.5...

    the literature says the max weight for SFBD 8.5 tons is 1620lbs. The book goes further to say for 11, 14, and 17 ton units the lift should be able to handle 2910 lbs. It does not specify if that is...
  7. Replies
    14
    Views
    2,784

    Press selct and enter at the same time. The alarm...

    Press selct and enter at the same time. The alarm will read across the marq.
  8. Replies
    36
    Views
    3,785

    Honeywells website has all the manuels. I believe...

    Honeywells website has all the manuels. I believe it has to be 2 degrees below setpoiunt for second stage. Is the stat calling on w2 at the unit?
  9. Replies
    2
    Views
    795

    low superheat and subcooling

    Split heat pump. Calls for 12* subcooling. Rated comp for 21 amps. Actual readings are suction 90psi liquid 215psi with 95* ambient. Suction line temp 56* 3* superheat liquid line temp 105* with 6*...
Results 1 to 9 of 13
Comfortech Show Promo Image

Related Forums

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