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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: crown on January 10, 2010, 07:41:17 AM
hi want to test a duatherm ducted roof top and heard you need 12volts how do i do this ?
do i need to conect the wall thermstat ? thanks
on the board on the ac where the thermstat attaches just use a jumper to tell it thats its calling for cool.no 12 volrt needed the unit supplies its own control circuit power.just plug in and go...thats what I have done.
Hi Crown,
Without a model #, we don't know if you have the 12v curcuit board or the older 115v .
If the newer with a confort control center T-stat, you will need 12v dc to operate.
Nick-