Reference the technical sheet for exact code definitions

protecting the furnace from thermal stress

and 1PNO configuration match the original specifications

As a 7-day timer

As part of the SK Series Q-D Bushing line

Heat Controller 12100105000076 Fan Blade R-410A Reference the technical sheet forThe Heat Controller 12100105000076 Fan Blade is a precision engineered axial flow fan designed for high efficiency heat transfer in window air conditioning units and light commercial refrigeration systems. This specific 12100105000076 model, measuring 396mm x 102mm, serves as a critical component for both the condenser and evaporator coils, ensuring consistent airflow and optimal refrigerant transformation. Constructed to meet rigorous OEM standards,