Kenmore Heating & Cooling - Popular Questions, Answers, Tips & Manuals
Kenmore Model 970-438321
Without a serial number you cannot look up on line what the unit age is. Have you cleaned the condenser coils on the bottom and back of unit?
I purchased a new large Kenmore room AC unit that
It should be on a separate outlet because that one outlet your using most likely is in series which means it shares power with other sources like lights and other outlets.Maybe try an outlet in a different room using a heavy extension chord 3 prong grounded. You might want to read the circuit breaker labels and see what area is not being used much.
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