have a lennox HP 19-411 heat pump. After not needing AC for a couple of weeks I turned the thermastate to cool but after a couple of hours noticed the house was not cooling. Went outside to compressor and the fan was not turning. Turned off breaker to outside unit. Took grill off the unit to turn the fan by hand. Initially the fan was stuck but after a little force the fan blades spun freely. I touched the fan motor with hand and it was warm. Turned breaker back on with thermastate still on cool but the outside compressor would not come on. Fan blades spin freely by hand. Turned thermostate to heat, raised therno temp, went out side and compressor no running. I m thinking problem with fan motor frying. How would i check? Or any other suggestions.
-------------------------------------