i have the 4 wire thermstat hooked up with a relay and a aqustat . the aqustat probe is mounted inside the duct ,near the heat exchanger coil .
the aqustat is set at 120
if i leave my thermostat fan on (auto fan ) will this kick on when the heat reaches a certian temp from the heat exchanger ? or do i have to have the fan runing all the time ??? as of now the fan has not kicked on and i was wondering on how to test this , to see if everything is hooked up ok !!
ok i have now changed the setting on the aqustat , it is now set at 100 and 15 but i have not had the furnace fan kick on yet(the fan is on auto) shouldn`t this fan kick on and ran by now ??