Heat Pump Cassette Grille R-454B Sizes 24–48K
Description
Description
The Heat Pump Cassette Grille R-454B Sizes 24–48K (45MBCQ02XXX4) is a ceiling grille assembly engineered for larger R-454B cassette indoor units in the 24K to 48K capacity range. This panel mounts to the cassette body and manages airflow appropriate for higher-capacity applications. For proper job fit, technicians must verify cassette model, refrigerant platform, and capacity range, and ensure ceiling opening and mounting points align with the larger frame. Using the correct grille preserves designed airflow and serviceability.