S12-18-22.5X20-09B1 2 inch tube, 1 row, 8 fins per inch, 22. 5 inches tall by 20 inches inches wide headered hot water booster coil with slip & drive casing and 1 inch MPT connections.

21 inches tall by 29 inches inches wide headered hot water booster coil with flanged casing and 0

12 inches tall by 22 inches inches wide non-headered hot water booster coil with slip & drive casing and 1 inch MPT connections

18 inches tall by 46 inches inches wide headered hot water booster coil with slip & drive casing and 0

18 inches tall by 53 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

30 inches tall by 45 inches inches wide headered hot water booster coil with flanged casing and 1 inch MPT connections

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

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

25 inches tall by 14 inches inches wide non-headered hot water booster coil with slip & drive casing and 0

25 inches tall by 55 inches inches wide headered hot water booster coil with slip & drive casing and 1

30 inches tall by 13 inches inches wide headered hot water booster coil with flanged casing and 1

10 inches tall by 40 inches inches wide non-headered hot water booster coil with flanged casing and 1

9 inches tall by 11 inches inches wide headered hot water booster coil with flanged casing and 1