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RBM RBM is offline
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Default furnace keeps going on even tho thermostat temp reached

If the thermostat is for heat only, not A/C, once you open it up you will
see two wires attached to screws. Remove one of them and the heat for that
zone should stop if the problem is a bad thermostat. This circuit works on
24 volts so it's not dangerous. Beyond a bad thermostat, you should call a
heating professional


wrote in message
ups.com...
it's oil heat, baseboard. i'm a complete newbie - how do i disconnect
the thermostat?????