I have a Goodman PCK-024-1 A/C. And I just installed heatstrips inside of it. But I'm having trouble with the thermostat hookup. I have 1 red,2 white,1 brown,1 yellow wire on the unit. But in the book. It has 1red,1green,1white,1yellow,and 1brown wire. And before I put the heat strip in they had the white and yellow wire tied together. Is the white the fan. And I have a hunter thermostat. I hooked the wires up but it is not calling for the heat to come on or the heatstrips to heat up.