Residential Water Heaters

Water entering a home through a system of pipes is usually cold. A water heater provides the hot water which makes it possible to take a hot shower or use a dishwasher or washing machine. Traditional water heaters look like big metal cylinders and are generally installed in a basement or laundry room.

Approximately 20% of the average United States household annual energy cost comes from hot water heating. Water heaters can be fueled by gas, electric, liquid propane, oil, or even solar energy. The water heaters located here are for residential applications.

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  • 50 Gallon - 100,000 BTU Vertex 100 Power Direct Vent Residential Gas Water Heater (Nat Gas) View Specs
    • SKU: GDHE-50-NG
    • Brand: AO Smith

    $2,031.99 / each

    In Stock! (24 Available) Ships in 24-48 Hrs
  • 50 Gallon ProMax 6 Yr Warranty Residential Gas Water Heater - Tall Model View Specs
    • SKU: GCV-50
    • Brand: AO Smith

    $467.99 / each

    $913.90 / box
    2 x $456.95

    Out of Stock Allow 2 Weeks to Ship Out
  • Concentric Vent Kit for Vertex Water Heaters View Specs
    • SKU: 9006328005
    • Brand: AO Smith

    $127.95 / each

    In Stock! (18 Available) Ships in 24-48 Hrs
  • 50 Gallon - 50,000 BTU ProMax Power Vent Residential Gas Water Heater (NG) View Specs

    $936.99 / each

    $1,827.90 / box
    2 x $913.95

    In Stock! (8 Available) Ships in 24-48 Hrs
  • 50 Gallon - 76,000 BTU Vertex Power-Vent Residential Gas Water Heater View Specs

    $1,599.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 40 Gallon - 50,000 BTU ProMax Power Vent Residential Gas Water Heater (NG) View Specs

    $825.99 / each

    $1,611.90 / box
    2 x $805.95

    In Stock! (1 Available) Ships in 24-48 Hrs
  • 50 Gallon - 40,000 BTU Effex High Efficiency Residential Gas Water Heater View Specs
    • SKU: GAHH-50
    • Brand: AO Smith

    $787.99 / each

    $1,547.90 / box
    2 x $773.95

    Out of Stock Allow 2 Weeks to Ship Out
  • 50 Gallon - 100,000 BTU Vertex 100 Power Direct Vent Residential Gas Water Heater (LP Gas) View Specs
    • SKU: GDHE-50-LP
    • Brand: AO Smith

    $2,099.95 / each

    $4,095.90 / box
    2 x $2,047.95

    Out of Stock Allow 2 Weeks to Ship Out
  • 74 Gallon ProMax High Recovery 10 Yr Warranty Residential Water Heater (Nat Gas) View Specs

    $876.99 / each

    $1,711.90 / box
    2 x $855.95

    In Stock! (4 Available) Ships in 24-48 Hrs
  • 50 Gallon Voltex Residential Hybrid Electric Heat Pump Water Heater View Specs

    $1,299.95 / each

    Non-Stock Item Allow 2 Weeks to Ship Out
  • 50 Gallon - 40,000 BTU Defender Safety System TTW1 Power Vent Energy Saver Residential Water Heater (Nat Gas) View Specs

    $1,169.95 / each

    $2,259.90 / box
    2 x $1,129.95

    In Stock! (28 Available) Ships in 24-48 Hrs
  • 50 Gallon - 40,000 BTU ProMax Power Vent Residential Gas Water Heater (NG) View Specs

    $906.99 / each

    $1,769.90 / box
    2 x $884.95

    In Stock! (5 Available) Ships in 24-48 Hrs
  • 50 Gallon ProMax Residential Electric Water Heater - Tall Model View Specs

    $405.99 / each

    $799.90 / box
    2 x $399.95

    Out of Stock Allow 2 Weeks to Ship Out
  • 50 Gallon - 40,000 BTU Defender Safety System High EF Residential Water Heater (Nat Gas) View Specs
    • SKU: M-4-5036FBN
    • Brand: Bradford White

    $594.95 / each

    $1,169.90 / box
    2 x $584.95

    In Stock! (3 Available) Ships in 24-48 Hrs
  • 75 Gallon - 76,000 BTU High Input Atmospheric Vent Energy Saver Residential Water Heater (Nat Gas) View Specs
    • SKU: M-I-75S6BN
    • Brand: Bradford White

    $979.95 / each

    $1,899.90 / box
    2 x $949.95

    In Stock! (57 Available) Ships in 24-48 Hrs
  • 40 Gallon ProMax 6 Yr Warranty Residential Gas Water Heater - Short Model View Specs
    • SKU: GCVL-40
    • Brand: AO Smith

    $423.99 / each

    $827.90 / box
    2 x $413.95

    In Stock! (3 Available) Ships in 24-48 Hrs
  • 74 Gallon ProMax High Recovery 6 Yr Warranty Residential Water Heater (Nat Gas) View Specs

    $806.99 / each

    $1,573.90 / box
    2 x $786.95

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 50 Gallon - 40,000 BTU Defender Safety System Atmospheric Vent Energy Saver Residential Water Heater (Nat Gas) View Specs

    $589.95 / each

    $1,139.90 / box
    2 x $569.95

    In Stock! (125 Available) Ships in 24-48 Hrs
  • 40 Gallon ProMax 6 Yr Warranty Residential Gas Water Heater - Tall Model View Specs
    • SKU: GCV-40
    • Brand: AO Smith

    $422.99 / each

    $825.90 / box
    2 x $412.95

    Non-Stock Item Allow 2 Weeks to Ship Out
  • 19 Gallon ProMax Compact Residential Electric Water Heater View Specs

    $399.95 / each

    $779.90 / box
    2 x $389.95

    In Stock! (3 Available) Ships in 24-48 Hrs

More About Residential Water Heaters

Water entering a home through a system of pipes is usually cold. A water heater provides the hot water which makes it possible to take a hot shower or use a dishwasher or washing machine. Traditional water heaters look like big metal cylinders and are generally installed in a basement or laundry room.

Approximately 20% of the average United States household annual energy cost comes from hot water heating. Water heaters can be fueled by gas, electric, liquid propane, oil, or even solar energy. The water heaters located here are for residential applications.