Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

American Standard Hydro Air

Options
Latent
Latent Member Posts: 2
in Thermostats and Controls
Installing a American Standard Communicating Air Handler with external hydro heating coil.. To start the circulator off a Taco switching relay and not to have back feed on the air handler is there a control for this operation.  Two stage cooling and single heating 

Comments

  • Big Ed_4
    Big Ed_4 Member Posts: 2,785
    Options
    Relay

    Is the call for heat though a control board in the air handler ? I would check to see if it's a dry contact . I would assume it is but I dont have the paper work .If itis dry just go to TT in the circ relay . If not use a cheap RIB relay

    There was an error rendering this rich post.

  • Latent
    Latent Member Posts: 2
    Options
    American Standard

    Will a rib relay tw240 series with an current sensor around the w1 terminal work?
This discussion has been closed.

Categories