AboutHoward Livingston Expertise Can answer questions on electrical control circuits, power supply,airflow & distribution, electrical components,refrigerant problems,gas, electric & propane furnaces.No boiler or refrigerator or oil fired furnaces experience.Just HVAC questions please.
Experience 35 years experience in residential & light commercial repair & installation.
Question Hi, my Goodman unit's inside fan is running constantly. The outside unit will not turn at all, no fan, no compressor. It's close to 120 in the attic where the unit is. Any ideas on where to begin? Thanks!!
Answer Manually press in the contactor in the outside unit & see if it runs. Test the freon to see if has about 70 psi presure. Much lower than 70 it is low on freon. It may have tripped the breaker too. Check for power to the unit. If the unit runs on the test, it is a control circuit problem. Check the low voltage wires from the wall to the unit. Have they been damaged. One of these tests ought to determine the problem.
