Home > Water Heater > A.O. Smith A.O. Smith Text search Fuel Types Electric(5) Indirect(0) Natural Gas(23) Propane(0) Heater Types Hybrid(0) Tank(28) Tankless(0) Tank Capacities 10 Gallon(0) 100 Gallon(0) 104 Gallon(0) 11 Gallon(0) 119 gallon(0) 12 Gallon(0) 120 gallon(0) 14 Gallon(0) 17 Gallon(0) 18 Gallon(0) 19 Gallon(0) 2 Gallon(0) 2.5 Gallon(0) 20 Gallon(0) 250 gallon(0) 26 Gallon(0) 27 Gallon(0) 28 Gallon(0) 30 Gallon(0) 33 Gallon(0) 34 Gallon(0) 36 Gallon(0) 37 Gallon(0) 38 Gallon(0) 4 Gallon(0) 40 Gallon(6) 40Gallon(0) 41 Gallon(0) 42 Gallon(0) 43 Gallon(0) 45 Gallon(0) 47 Gallon(0) 48 Gallon(0) 50 Gallon(11) 54 Gallon(0) 55 Gallon(0) 6 Gallon(0) 60 Gallon(4) 61 Gallon(0) 63 Gallon(0) 65 Gallon(0) 66 Gallon(1) 67 Gallon(0) 71 Gallon(0) 72 Gallon(1) 74 Gallon(0) 75 Gallon(3) 76 Gallon(0) 78 Gallon(1) 80 Gallon(1) 85 Gallon(0) 90 gallon(0) Tankless(0) A.O. Smith “A.O. Smith HPTU-80N 66IMPG Electric Hybrid 208/240V, 4500W Water Heater” has been added to your cart. View cart Item 28–28 of 28 Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low A.O. Smith HPTU-80N 66IMPG Electric Hybrid 208/240V, 4500W Water Heater , 80 Gallon HPTU-80N Starting at $5,637.53 Add to cart ← 1 2 3 4