I have a sta-rite max e therm heater that isn't working. I'm getting the service LED and the afs light under the panel, and the light on the ignition control module is flashing once. I am replacing the air orifice kit because a mouse did some work on it. I am gonna jump the wires on the afs switch to see if that's good or not. But when I put my hand on the opening from the blower it is pushing out air not sucking.. The mouse had a bunch of **** inside the opening that I cleaned out but not sure if there was more deeper in. The question ( should the opening be blowing out air or sucking it in?) I was thinking about removing the blower and checking to see if there is more **** further inside.