It is 90 degrees out today and going to be all week. We do not have A/C. We need to know how to turn on fan on our furnace to help bring cool air up from the basement. We have a thermo pride furnace with a honeywell control inside... I put the thermostat on fan (not automatic) and set to cool... I do not hear the fan come on... I think there is a button you have to push on furnace. Help please

I don't think you will only be able to run the fan with out the unit firing up which will not work since its hotter outside then the furness is calling for. The fan is just so it's not conctently fired flam running won't run with out the flame.