F12-28-20X57-08B1 2 inch tube, 2 row, 8 fins per inch, 20 inches tall by 57 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections.

9 inches tall by 42 inches inches wide headered hot water booster coil with flanged casing and 1

27 inches tall by 54 inches inches wide non-headered hot water booster coil with flanged casing and 1

12 inches tall by 21 inches inches wide headered hot water booster coil with flanged casing and 0

6 inches tall by 60 inches inches wide non-headered hot water booster coil with flanged casing and 0

24 inches tall by 17 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections

20 inches tall by 12 inches inches wide non-headered hot water booster coil with flanged casing and 1

27 inches tall by 57 inches inches wide non-headered hot water booster coil with flanged casing and 1

9 inches tall by 38 inches inches wide headered hot water booster coil with flanged casing and 0

27 inches tall by 12 inches inches wide non-headered hot water booster coil with flanged casing and 0

30 inches tall by 56 inches inches wide non-headered hot water booster coil with flanged casing and 1

24 inches tall by 38 inches inches wide non-headered hot water booster coil with flanged casing and 0

24 inches tall by 13 inches inches wide non-headered hot water booster coil with flanged casing and 1 inch MPT connections