S12-28-22.5X31-09D1 2 inch tube, 2 row, 8 fins per inch, 22. 5 inches tall by 31 inches inches wide headered hot water booster coil with slip & drive casing and 1. 5 inch MPT connections.

24 inches tall by 38 inches inches wide non-headered hot water booster coil with slip & drive casing and 1 inch MPT connections

30 inches tall by 50 inches inches wide headered hot water booster coil with flanged casing and 1

21 inches tall by 33 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

15 inches tall by 7 inches inches wide headered hot water booster coil with flanged casing and 1

21 inches tall by 29 inches inches wide non-headered hot water booster coil with slip & drive casing and 1

12 inches tall by 14 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

5 inches tall by 34 inches inches wide non-headered hot water booster coil with slip & drive casing and 1

21 inches tall by 18 inches inches wide headered hot water booster coil with flanged casing and 0

18 inches tall by 46 inches inches wide non-headered hot water booster coil with slip & drive casing and 1 inch MPT connections

12 inches tall by 19 inches inches wide non-headered hot water booster coil with flanged casing and 1

15 inches tall by 6 inches inches wide non-headered hot water booster coil with slip & drive casing and 1

27 inches tall by 46 inches inches wide non-headered hot water booster coil with flanged casing and 1