ClimateMaster 73B0004N01 Blower Housing Assembly W/Wheel

The ClimateMaster 73B0004N01 Blower Housing Assembly W/Wheel is an essential part of the HVAC systems. The essential component that forces air through the rest of the system. Inside housing is the blower wheel that turns at high speeds to pull air from the return air grille in a direction provided by the ducts in the HVAC system. This continuous airflow is desirable for efficient heat transfer in both cooling and heating operations. During heating mode, air is blown over the tubes, fins, or plates through which it picks heat from a source such as a gas burner or electric heater. The warmed air is then circulated in the conditioned space circulated throughout the conditioned space.