Water Heaters

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Commercial Water Heaters

Heat Pump Water Heaters

Indirect-Fired Water Heaters

Solar Water Heaters

Tank Type Gas Water Heaters

Tankless Water Heaters

Water Heater Parts and Repair

Sale

ProLine® 40-Gallon Atmospheric Vent Tall Natural Gas Water Heater, 40,000 BTU, Propane (LP), Indoor, Aluminum Anode, Side T&P, 2" Insulation (GCR4001P040000), 100361444

Model# 100361444

The ProLine® 40-Gallon Atmospheric Vent Tall Natural Gas Water Heater is designed to deliver an econ.....

$1130.12 38 in Stock

Sale

Gold Series Surface Mount Thermostat Commercial Electric, 50 Gallon, 18 kW, 480V, 1-Phase, 3 Element, Indoor, Dual Aluminum Anodes (DRE52A221035000), 100122288

Model# 100122288

Gold DRE series available with 50, 80, and 119 gallon storage tanks, with input choices ranging from.....

$6607.37 Currently not in Stock

Sale

ProLine® 6-Gallon Specialty Compact Electric Water Heater, 1.5 kW, 120V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100293193

Model# 100293193

The ProLine® Compact electric water heater is designed to take up as little room as possible and is .....

$536.69 1 in Stock

Sale

ProLine® Grid-Capable 55-Gallon Tall Electric Tank Water Heater, 4.5 kW, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, 3" Insulation, 100362919

Model# 100362919

Take advantage of advanced utility savings with ProLine® Grid-Capable water heaters. The built-in CT.....

$1259.22 Currently not in Stock

Sale

Gold Series Surface Mount Thermostat Commercial Electric, 119 Gallon, 15 kW, 208V, 1-Phase, 3 Element, Indoor, Dual Aluminum Anodes (DRE120A22H033000), 100122402

Model# 100122402

Gold DRE series available with 50, 80, and 119 gallon storage tanks, with input choices ranging from.....

$8861.32 Currently not in Stock

Sale

ProLine® 38-Gallon Lowboy Top Connect Electric Water Heater, 4.5 kW, 208V, 1-Phase, 2 Element, Indoor, Dual Magnesium Anodes, Side T&P, Interlock Wiring, 1.5" Insulation (ENLB40202173S19), 100295320

Model# 100295320

The ProLine® Lowboy Electric water heater with Top Water Connections is the reliable choice when you.....

$819.84 Currently not in Stock

Sale

ProLine® XE 40-Gallon Tall Smart Valve Grid-Capable Electric Water Heater, 4.5 kW, 240V, 1-Phase, 2 Element, Indoor, Sacrificial Anode, Side T&P, 3" Insulation, 100363786

Model# 100363786

Get smarter hot water from A. O. Smith. Our ProLine® XE Smart Electric Grid-Capable water heaters ar.....

$1216.17 Currently not in Stock

Sale

Conservationist® Circulating Commercial Natural Gas Water Heater, 120V, Indoor, High Altitude 6,001–8,000 ft (HW225M12N008000), 100122605

Model# 100122605

Conservationist® high efficiency gas boilers are designed for indoor use in installations requiring .....

$7478.64 Currently not in Stock

Sale

ProLine® 38-Gallon Lowboy Side-Connect Electric Water Heater, 2.5 kW, 120V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, Interlock Wiring, 3" Insulation, 100296195

Model# 100296195

The ProLine® Lowboy Side Connect electric water heater is designed to take up as little room as poss.....

$960.88 Currently not in Stock

Sale

ProLine® 50-Gallon Short Electric Water Heater, 4.5 kW, 240V, 1-Phase, 2 Element, Indoor, KA-90 Anode, Top T&P, Interlock Wiring, 2.5" Insulation, 100365703

Model# 100365703

The ProLine® Standard Electric water heater is the reliable choice when you want to maximize hot wat.....

$927.95 1 in Stock

Sale

Conservationist® Circulating Commercial Natural Gas Water Heater, 120V, Indoor, High Altitude 2,001–4,500 ft (HW42014N005000), 100123169

Model# 100123169

Conservationist® high efficiency gas boilers are designed for indoor use in installations requiring .....

$12226.24 1 in Stock

Sale

ProLine® XE High Efficiency Ultra-Low NOx Liquid Propane Combi Boiler, 110,000 BTU, Indoor, High Altitude 3,000–9,600 ft, 100297225

Model# 100297225

The ProLine® XE Combi Boiler provides high efficiency space heating and domestic hot water (DHW) in .....

$3865.41 Currently not in Stock

Sale

ProLine® 50-Gallon Tall Electric Water Heater, 4.5 kW, 208V, 1-Phase, 2 Element, Indoor, Magnesium Anode, Top T&P, Interlock Wiring, 2.25" Insulation (ENT50202173P80), 100369852

Model# 100369852

The ProLine® Standard Electric water heater is the reliable choice when you want to maximize hot wat.....

$927.95 25 in Stock

Sale

Dura-Power™ 6-Gallon Light Duty Lowboy Commercial Electric Water Heater, 2 kW, 277V, 1-Phase, 1 Element, Aluminum Anode, Side T&P, 1.13" Insulation, 100131471

Model# 100131471

Dura-Power™ light duty commercial electric water heaters are built to the same high quality standard.....

$1118.49 Currently not in Stock

Sale

ProLine® 48-Gallon Lowboy Top Connect Electric Water Heater, 4.5 kW, 208V, 1-Phase, 2 Element, Indoor, KA-90 Anode, Top T&P, Interlock Wiring, 2" Insulation, 100298771

Model# 100298771

The ProLine® Lowboy Electric water heater with Top Water Connections is the reliable choice when you.....

$1295.14 Currently not in Stock

Sale

Adapt®+ Premium Condensing Ultra-Low NOx 160,000 BTU Natural Gas Tankless Water Heater, 120V, Indoor or Outdoor, 100374797

Model# 100374797

A. O. Smith’s Adapt®+ Premium condensing gas tankless water heaters deliver robust, on-demand perfor.....

$1468.30 Currently not in Stock

Sale

Dura-Power™ 6-Gallon Light Duty Lowboy Commercial Electric Water Heater, 1.5 kW, 240V, 1-Phase, 1 Element, Magnesium Anode, Side T&P, 1.13" Insulation (DEL610A012P72), 100131538

Model# 100131538

Dura-Power™ light duty commercial electric water heaters are built to the same high quality standard.....

$1118.49 Currently not in Stock

Sale

ProLine® 48-Gallon Lowboy Top Connect Electric Water Heater, 10 kW, 240V, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, 2" Insulation, 100301707

Model# 100301707

The ProLine® Lowboy Electric water heater with Top Water Connections is the reliable choice when you.....

$1295.14 Currently not in Stock

Sale

Voltex® MAX 66-Gallon Smart Hybrid Electric Heat Pump Water Heater with Premium Smart Valve Technology, 4.5 kW, 208V, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, Interlock Wiring, 2" Insulation, 100393196

Model# 100393196

The ENERGY STAR® certified Voltex® MAX Smart Hybrid Electric Heat Pump water heater can deliver larg.....

$3884.72 Currently not in Stock

Sale

Dura-Power™ 10-Gallon Light Duty Lowboy Commercial Electric Water Heater, 2 kW, 277V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Side T&P, 2" Insulation, 100131587

Model# 100131587

Dura-Power™ light duty commercial electric water heaters are built to the same high quality standard.....

$1215.22 Currently not in Stock

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