You do not need a new unit ,it can be fixed, good luck finding an honest tech
SOURCE: ac fan on, blowing air, but not cold
Check outside unit if unit and compressor are running feel the large line to see if it is cold. If compressor is running and line is not cold possible charge problems. You may have a capacitor problem outside. they go out quite often. You can change this yourself, Open up outside unit and the cap is the silver bullet with terminals out the top. Bad cap can cause compressor to not operate and also the fan. You need to clean the coil inside or at leat check the coil to see if it is clean. You can clean theis with a toilet brush do not go against the coil bit brush with the fins. You may need to call a service tech but try these options first. russ
SOURCE: fan won't turn on outside unit but has a hum noise
Be sure you have power, 220VAC to unit. You may have blown fises or tripped circuit breaker.
SOURCE: I have a Goodman air conditioner. My outside unit
If you are sure of the power then ya have a control problem thermostat set correctly? could be open low pressure switch I would call for service. Tom
SOURCE: I have a goodman furnace and ac unit the fan and
Look at the contactor on the condensing unit, remove the low voltage wires to the contactor and turn on the system. If the low voltage fuse doesn't blow, replace the contactor.
SOURCE: Goodman 3 ton outside unit fan not blowing
Motor, wiring and/or capacitor. If the sticker on the side of the motor isn't burned off you can get the motor info off that. Model numbers from the motor do little for locating the motor but my help. Best thing to do is get the AC motor specs and look up online (cheapest) or go to a motor shop. The specs you need would be as follows.
Horsepower-Such as 1/4 or 1/3
Voltage-Most likely 240/1 (240vac single phase)
Rotation-CW/CCW looking at the shaft end of the motor
Amps
Frame size
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