Water Heaters

BROWSE BY PRODUCT TYPE:

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

Conservationist® Circulating Commercial Natural Gas Water Heater, 120V, Indoor, High Altitude 6,001–8,000 ft (HW200M12N008000), 100122597

Model# 100122597

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

$6583.73 Currently not in Stock

Sale

ProLine® 28-Gallon Lowboy Top Connect Electric Water Heater, 4.5 kW, 208V, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, Interlock Wiring, 3" Insulation (ENL30202173000), 100295436

Model# 100295436

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

$904.05 3 in Stock

Sale

ProLine® 50-Gallon Tall Electric Water Heater, 6 kW, 208V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Top T&P, Interlock Wiring, 2.25" Insulation, 100365347

Model# 100365347

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

$927.95 29 in Stock

Sale

Conservationist® Circulating Commercial Natural Gas Water Heater, 120V, Indoor (HW42014N000000), 100123160

Model# 100123160

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

$12226.24 1 in Stock

Sale

ProLine® 28-Gallon Lowboy Top Connect Electric Water Heater, 9 kW, 480V, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, 1" Insulation, 100297072

Model# 100297072

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

$932.17 Currently not in Stock

Sale

ProLine® 40-Gallon Tall Electric Water Heater, 4.5 kW, 208V, 1-Phase, 2 Element, Indoor, Magnesium Anode, Top T&P, Interlock Wiring, 2" Insulation, 100369443

Model# 100369443

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

175-Gallon Standard Jacketed & Insulated Vertical Commercial Storage Tank, Indoor, 100123647

Model# 100123647

These A. O. Smith storage tanks are designed for storing potable water. Fitting locations are design.....

$7801.36 2 in Stock

Sale

ProLine® 30-Gallon Short Electric Water Heater, 2 kW, 208V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, Interlock Wiring, 3" Insulation, 100298013

Model# 100298013

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

$850.21 1 in Stock

Sale

ProLine® 40-Gallon Tall Electric Water Heater, 6 kW, 240V, 1-Phase, 2 Element, Indoor, Magnesium Anode, Side T&P, Interlock Wiring, 2" Insulation, 100373746

Model# 100373746

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

$1059.09 1 in Stock

Sale

Dura-Power™ 6-Gallon Light Duty Lowboy Commercial Electric Water Heater, 3 kW, 480V, 1-Phase, 1 Element, Aluminum Anode, Side T&P, 1.13" Insulation, 100131528

Model# 100131528

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

$1118.49 Currently not in Stock

Sale

ProLine® 38-Gallon Lowboy Side-Connect Electric Water Heater, 2.5 kW, 240V, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, Interlock Wiring, 1.5" Insulation, 100301514

Model# 100301514

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

$850.56 Currently not in Stock

Sale

Voltex® 120V Plug-In 50-Gallon Hybrid Electric Heat Pump, 0.9 kW, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, Interlock Wiring, 2" Insulation, 100393164

Model# 100393164

The Voltex® 120V Plug-In Hybrid Electric heat pump water heater from A. O. Smith Water Heaters makes.....

$3566.38 Currently not in Stock

Sale

Dura-Power™ 10-Gallon Light Duty Lowboy Commercial Electric Water Heater, 4 kW, 277V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Side T&P, 2" Insulation, 100131581

Model# 100131581

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

$1215.22 Currently not in Stock

Sale

ProLine® XE 40-Gallon Power Direct Vent Natural Gas Water Heater, 40,000 BTU, 120V, Indoor, Dual Magnesium Anodes, Side T&P, 2" Insulation, 100304590

Model# 100304590

The ProLine® XE 40-Gallon Power Direct Vent Natural Gas Water Heater features a two-pipe combustion .....

$2647.45 Currently not in Stock

Sale

Dura-Power™ 10-Gallon Light Duty Lowboy Commercial Electric Water Heater, 1.5 kW, 208V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 2" Insulation, 100131675

Model# 100131675

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

$1215.22 Currently not in Stock

Sale

ProLine® Master 50-Gallon Atmospheric Vent Short Natural Gas Water Heater, 40,000 BTU, Propane (LP), Indoor, KA-90 Anode, Side T&P, 2" Insulation, 100308798

Model# 100308798

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

$1506.96 Currently not in Stock

Sale

Dura-Power™ 15-Gallon Light Duty Lowboy Commercial Electric Water Heater, 13 Gallon, 3 kW, 277V, 1-Phase, 1 Element, Aluminum Anode, Side T&P, 2" Insulation, 100131728

Model# 100131728

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

$1277.90 Currently not in Stock

Sale

ProLine® 28-Gallon Lowboy Top Connect Electric Water Heater, 9 kW, 480V, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, 3" Insulation, 100312345

Model# 100312345

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

$904.05 3 in Stock

Sale

ProLine® XE 40-Gallon Power Vent Natural Gas Water Heater, 40,000 BTU, 120V, Indoor, Aluminum Anode, Side T&P, 2" Insulation, 100113709

Model# 100113709

The ProLine® XE 40-Gallon Power Vent Natural Gas Water Heater is engineered to maximize efficiency w.....

$1938.40 3 in Stock

Sale

Dura-Power™ 15-Gallon Light Duty Lowboy Commercial Electric Water Heater, 13 Gallon, 5 kW, 480V, 1-Phase, 1 Element, Aluminum Anode, Side T&P, 2" Insulation, 100131825

Model# 100131825

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

$1277.90 Currently not in Stock

Showing 921 to 940 of 3477 (174 Pages)