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

Gold Series Surface Mount Thermostat Commercial Electric, 119 Gallon, 45 kW, 208V, 1-Phase, 9 Element, Indoor, Dual Aluminum Anodes (DRE12022H093000), 100122205

Model# 100122205

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

$9891.83 Currently not in Stock

Sale

ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater, 40,000 BTU, Natural Gas, Indoor, Outlet KA-90 Anode, Top T&P, 2" Insulation, 100286184

Model# 100286184

The ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater is designed to deliver.....

$1295.14 2 in Stock

Sale

ProLine® 51-Gallon Lowboy Top Connect Electric Water Heater, 3 kW, 208V, 1-Phase, 1 Element, Indoor, Dual Aluminum Anodes, Side T&P, 2" Insulation, 100361338

Model# 100361338

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

$1076.25 Currently not in Stock

Sale

Gold Series Surface Mount Thermostat Commercial Electric, 119 Gallon, 54 kW, 208V, 3-Phase, 9 Element, Indoor, Dual Aluminum Anodes (DRE120121093R27), 100122278

Model# 100122278

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

$9891.83 Currently not in Stock

Sale

240V / 14 kW 2-Chamber Electric Tankless Water Heater, 1-Phase, 2 Element, Indoor, 100293133

Model# 100293133

The 240 Volt 14 Kilowatt 2-Chamber Electric Tankless Water Heater can provide continuous hot water w.....

$308.93 Currently not in Stock

Sale

ProLine® Grid-Capable 50-Gallon Tall Electric Tank Water Heater, 4.5 kW, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, 2.25" Insulation, 100362914

Model# 100362914

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

$1114.82 Currently not in Stock

Sale

Gold Series Surface Mount Thermostat Commercial Electric, 119 Gallon, 18 kW, 480V, 1-Phase, 3 Element, Indoor, Dual Aluminum Anodes (DRE120A221035000), 100122389

Model# 100122389

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, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Top T&P, Interlock Wiring, 1.5" Insulation (ENLB40202172H43), 100295312

Model# 100295312

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 Small Smart Valve Grid-Capable Electric Water Heater, 4.5 kW, 240V, 1-Phase, 2 Element, Indoor, Sacrificial Anode, Side T&P, 2.25" Insulation, 100363783

Model# 100363783

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

$1141.73 Currently not in Stock

Sale

Conservationist® Circulating Commercial Natural Gas Water Heater, 120V, Indoor (HW225M12N000000), 100122603

Model# 100122603

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

$7478.64 Currently not in Stock

Sale

ProLine® 48-Gallon Lowboy Top Connect Electric Water Heater, 5 kW, 240V, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, Interlock Wiring, 2" Insulation, 100295922

Model# 100295922

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

$1295.14 Currently not in Stock

Sale

ProLine® 38-Gallon Lowboy Top Connect Electric Water Heater, 4.5 kW, 240V, 1-Phase, 2 Element, Indoor, KA-90 Anode, Top T&P, Interlock Wiring, 1.5" Insulation, 100365701

Model# 100365701

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

$819.84 Currently not in Stock

Sale

Conservationist® Circulating Commercial Natural Gas Water Heater, 120V, Indoor, High Altitude 4,001–6,000 ft (HW42014N006000), 100123165

Model# 100123165

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

$12226.24 Currently not in Stock

Sale

ProLine® XE High Efficiency Ultra-Low NOx Liquid Propane Combi Boiler, 110,000 BTU, Indoor, 100297223

Model# 100297223

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

$3865.41 Currently not in Stock

Sale

ProLine® Ultra-Low Nox Direct Vent 50-Gallon Gas Water Heater, 38,000 BTU, Natural Gas, Indoor, Dual Magnesium Anodes, Side T&P, 2" Insulation, 100369756

Model# 100369756

The ProLine XE® 50-Gallon Ultra-Low NOx Direct Vent Natural Gas Water Heater offer horizontal or ver.....

$2253.27 Currently not in Stock

Sale

Dura-Power™ 6-Gallon Light Duty Lowboy Commercial Electric Water Heater, 1.5 kW, 240V, 1-Phase, 1 Element, Aluminum Anode, Side T&P, 1.13" Insulation, 100131469

Model# 100131469

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

$1118.49 Currently not in Stock

Sale

ProLine® 40-Gallon Tall Electric Water Heater, 4.5 kW, 208V, 1-Phase, 2 Element, Indoor, KA-90 Anode, Side T&P, Interlock Wiring, 2" Insulation (ENT40202173S41), 100298697

Model# 100298697

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

$908.63 Expected Date Sep 8th, 2026

Sale

ProLine® 38-Gallon Lowboy Top Connect Electric Water Heater, 1.5 kW, 120V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, Interlock Wiring, 3" Insulation, 100373973

Model# 100373973

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

$842.49 Currently not in Stock

Sale

Dura-Power™ 6-Gallon Light Duty Lowboy Commercial Electric Water Heater, 1.5 kW, 208V, 1-Phase, 1 Element, Magnesium Anode, Side T&P, 1.13" Insulation, 100131531

Model# 100131531

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

$1118.49 Currently not in Stock

Sale

ProLine® 28-Gallon Lowboy Top Connect Electric Water Heater, 5.5 kW, 240V, 1-Phase, 1 Element, Indoor, Dual Magnesium Anodes, Side T&P, 3" Insulation, 100301683

Model# 100301683

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

$904.05 3 in Stock

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