Rheem-Ruud 47-22481-81 Control Board Kit Refrigerant Durable Shell: Corrosion-resistant painted steel

Durable Shell: Corrosion-resistant painted steel housing rated for high-pressure HVAC refrigerant drier applications

verify terminal designations to ensure proper communication between the indoor air handler and the outdoor condenser

the C-2220 series allows for mixed configurations

maintaining the integrity of the ignition sequence is vital for system reliability

Rheem-Ruud 47-22481-81 Control Board Kit Refrigerant Durable Shell: Corrosion-resistant painted steelThe Rheem Ruud 47 22481 81 Fan Control Board Kit is a critical OEM replacement engineered for precise blower management in high efficiency residential and commercial HVAC systems. This 120V electronic controller operates at 50 60 Hz and is designed to regulate fan motor speeds to maintain consistent HVAC airflow and optimal static pressure. As a direct replacement for legacy part numbers like 47 22481 01 and AS 63678 01, this kit features specific