Hart & Cooley®
Hart & Cooley® 657 30x6 GS 1-Piece Baseboard Return Grille, 30 in Wx6 in H, 335 to 780 cfm, Steel, Golden Sand Enamel, Domestic
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- Hart & Cooley® Baseboard Return Grille, 1-Piece, Series: 657, 30 in Wx6 in H, 29-1/2 in Duct Width, 5-29/32 in Duct Height, 31-3/4 in Overall Width, 335 to 780 cfm, 1.12 sq-ft, 20 deg Deflection, 1/3 in Blade Spacing, Steel, Golden Sand Enamel, Domestic
- 7/8 in margin turnback
- Exceptional free area
- Install with fins upward or downward for best duct concealment
- 9-3/4 in overall height
- Install with fins upward or downward for best duct concealment
- Complementary return air grille for #654 supply or #664 supply
- Domestic / ImportDomesticFinishGolden SandFlow Rate335 to 780 cfmMaterialSteelType1-PieceBlade Spacing1/3Deflection Angle20Duct Height5-29/32Duct Width29-1/2Effective Area1.12ManufacturerHart & CooleyManufacturer #657 30 06 GSOverall Width31-3/4Series657