Having problems with your Air Conditioners ?

I have an amana package system heat pump model number phb30c02e , sometimes the indoor blower will not kick on thus making no air come in the home at all throught the vents, i tried a new copasitor and the relay and dont think the motor itself is bad but am not completly sure , what else could be wrong to cause that or is there nothing else. any help will be greatly appreciated

Answers :

Sometimes the thermostat can have a burnt place in the fan contacts. This stops the interior fan motor because the compressor wiring is not interconnected to the interior fan. The compressor command is the yellow wire. The interior fan command arrives from the thermostat on the green wire. Check the green wire for delivering 24 volts AC to the fan relay.
\015\012During heat, the heat is electrically interconnected with the interior fan. Thus, if the thermostat is bad, the fan will work properly during heating. I know July is a bad time to turn the heat on, but this is a method to see if the interior fan works properly and is not getting the proper command during cooling.

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