Goodman Manufacturing Co. Customer FAQ

Yes, it's technically possible to replace an outside R22 unit and not change the inside air handler. However, it is not recommended for optimal efficiency and performance. Although the system might function, there may be issues with compatibility if the new outside unit uses a different type of refrigerant from R22. Also, the system might not perform at its rated energy efficiency, and it could potentially fail earlier than expected. For long-term reliability and peak energy efficiency, it's advised to replace both the outside and indoor units.

The Integrated Furnace Control Board in Goodman Manufacturing Co products plays a vital role in managing and coordinating the functions of the furnace. It acts as the central hub that receives input from various sensors in the furnace, monitoring and adjusting the activity of the handlers, blowers, and burners based on this information to ensure efficient operation. It also helps with troubleshooting by signaling errors or issues with specific codes. If your Goodman furnace isn't operating correctly, the issue may be with the Integrated Furnace Control Board. Always consult with a professional technician for maintenance or repair to avoid damage to the system.