I removed 4 of these from a large Victorian structure in upstate New York , they were all being used as ceiling vents. Very little wear shown, original old black paint is attached. Just need to be cleaned, condition is very good. _gsrx_vers_779 GS 7.0.4 (779). The item "Antique Large Floor Cold Air 24 x 24 Furnace Cast Iron Register Heat Grate" is in sale since Tuesday, November 29, 2016.This item is in the category "Antiques\Architectural & Garden\Hardware\Heating Grates & Vents". The seller is "nyitems" and is located in Upstate New York. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, SE, KR, ID, to Taiwan, ZA, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, PH, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, BR, CL, CO, CR, PA, TT, GT, HN, JM.