Results 1 to 4 of 4
  1. #1
    Join Date
    May 2007
    Location
    california
    Posts
    223

    flowrater or Txv

    I have a customer that tells me they usually leave there a/c set at constant temp all year should I even bother with a txv for this customer?

  2. #2
    Join Date
    Aug 2003
    Location
    Fort Worth, TX
    Posts
    11,088
    Are there any performance issues with this customer's system?
    • Electricity makes refrigeration happen.
    • Refrigeration makes the HVAC psychrometric process happen.
    • HVAC pyschrometrics is what makes indoor human comfort happen...IF the ducts AND the building envelope cooperate.


    A building is NOT beautiful unless it is also comfortable.

  3. #3
    Join Date
    May 2007
    Location
    california
    Posts
    223
    I will be setting up a new system for them

  4. #4
    Join Date
    Aug 2003
    Location
    Fort Worth, TX
    Posts
    11,088
    Quote Originally Posted by jmiles View Post
    I will be setting up a new system for them
    If this is so, then with many new 13 SEER match-ups you no longer have a choice. They will come with a TXV.

    I wouldn't even blink an eye over it. A TXV is just a better way to meter an evaporator, period.
    • Electricity makes refrigeration happen.
    • Refrigeration makes the HVAC psychrometric process happen.
    • HVAC pyschrometrics is what makes indoor human comfort happen...IF the ducts AND the building envelope cooperate.


    A building is NOT beautiful unless it is also comfortable.

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