Water Heaters

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Commercial Water Heaters

Heat Pump Water Heaters

Indirect-Fired Water Heaters

Solar Water Heaters

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Tankless Water Heaters

Water Heater Parts and Repair

Sale

Dura-Power™ 20-Gallon Light Duty Lowboy Commercial Electric Water Heater, 19.5 Gallon, 6 kW, 240V, 1-Phase, 1 Element, Magnesium Anode, Side T&P, 1.88" Insulation, 100131945

Model# 100131945

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

$1404.67 Currently not in Stock

Sale

ProLine® 38-Gallon Lowboy Side-Connect Electric Water Heater, 2.5 kW, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, Interlock Wiring, 2" Insulation, 100318447

Model# 100318447

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

$986.89 Currently not in Stock

Sale

ProLine® 10-Gallon Specialty Compact Electric Water Heater, 2.5 kW, 120V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Side T&P, 1" Insulation, 100118356

Model# 100118356

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

$721.66 15 in Stock

Sale

ProLine® 55-Gallon Tall Electric Water Heater, 4.5 kW, 240V, 1-Phase, 2 Element, Indoor, Magnesium Anode, Side T&P, Interlock Wiring, 3" Insulation (PNT55202172000), 100159462

Model# 100159462

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

$1310.32 Currently not in Stock

Sale

ProLine® 50-Gallon Short Electric Water Heater, 5 kW, 208V, 1-Phase, 2 Element, Indoor, Magnesium Anode, Side T&P, Interlock Wiring, 2.5" Insulation, 100320491

Model# 100320491

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

$927.95 1 in Stock

Sale

ProLine® 20-Gallon Specialty Compact Electric Water Heater, 19 Gallon, 4.5 kW, 240V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Side T&P, 1" Insulation (EJCS20261492000), 100118511

Model# 100118511

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

$758.93 Expected Date Oct 26th, 2026

Sale

Gold Series Surface Mount Thermostat Commercial Electric, 50 Gallon, 18 kW, 480V, 1-Phase, 3 Element, Indoor, Dual Aluminum Anodes (DRE52221035J52), 100188085

Model# 100188085

Gold™ Series commercial electric water heaters are designed for use as recovery water heaters. The G.....

$4984.44 Currently not in Stock

Sale

Master-Fit® BTL 100-Gallon Ultra-Low NOx Commercial Gas Water Heater, 275,000 BTU, 120V, Natural Gas, Indoor, Magnesium Anode, 1.13" Insulation (BTL275A00N000S19), 100322018

Model# 100322018

A. O. Smith now offers the shortest footprint in the most popular 199,000 Btu input sizes. At only 2.....

$19456.20 Currently not in Stock

Sale

ProLine® 6-Gallon Specialty Compact Electric Water Heater, 1.65 kW, 120V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Top T&P, 1" Insulation, 100118643

Model# 100118643

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

$536.69 Expected Date Oct 26th, 2026

Sale

ProLine® 50-Gallon Atmospheric Vent Tall Natural Gas Water Heater with Insulation Blanket, Indoor, Outlet Magnesium Anode, Top T&P, 2" Insulation, 100191337

Model# 100191337

The ProLine® 50-Gallon Atmospheric Vent Tall Natural Gas Water Heater with Insulation Blanket is des.....

$2037.79 1 in Stock

Sale

ProLine® 38-Gallon Lowboy Side-Connect Electric Water Heater, 6 kW, 277V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, Interlock Wiring, 3" Insulation, 100323552

Model# 100323552

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

Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 100 Gallon, 250,000 BTU, 120V, Natural Gas, Indoor, Aluminum Anode, High Altitude 2,001–8,000 ft, 1.13" Insulation (BTR250A00N000S54), 100119206

Model# 100119206

Master-Fit® BTR is the original money-saving self-cleaning water heater. It provides outstandingperf.....

$18340.06 Currently not in Stock

Sale

ProLine® 50-Gallon Atmospheric Vent Short Natural Gas Water Heater, 40,000 BTU, Indoor, Magnesium Anode, Side T&P, 2" Insulation, 100210141

Model# 100210141

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

$1455.70 Currently not in Stock

Sale

ProLine® 30-Gallon Atmospheric Vent Tall Natural Gas Water Heater, 32,000 BTU, Propane (LP), Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100325887

Model# 100325887

The ProLine® 30-Gallon Atmospheric Vent Tall Natural Gas Water Heater is designed to deliver an econ.....

$1308.96 Currently not in Stock

Sale

Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 71 Gallon, 120,000 BTU, 120V, Propane (LP), Indoor, Aluminum Anode, 1.88" Insulation, 100119385

Model# 100119385

Master-Fit® BTR is the original money-saving self-cleaning water heater. It provides outstandingperf.....

$9455.76 1 in Stock

Sale

ProLine® 40-Gallon Atmospheric Vent Tall Natural Gas Water Heater, 40,000 BTU, Indoor, Outlet Aluminum Anode, Top T&P, 1" Insulation, 100210381

Model# 100210381

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

$1114.31 Currently not in Stock

Sale

ProLine® 40-Gallon Atmospheric Vent Short Natural Gas Water Heater, 40,000 BTU, Propane (LP), Indoor, Magnesium Anode, Side T&P, 2" Insulation (GCRL4001P040A19251), 100326553

Model# 100326553

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

$1130.12 39 in Stock

Sale

Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 63 Gallon, 305,000 BTU, 120V, Propane (LP), Indoor, Aluminum Anode, 1.38" Insulation (BTR30501P000000), 100119588

Model# 100119588

Master-Fit® BTR is the original money-saving self-cleaning water heater. It provides outstandingperf.....

$16023.51 Currently not in Stock

Sale

ProLine® 55-Gallon Tall Electric Water Heater, 6 kW, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, Interlock Wiring, 3" Insulation, 100210707

Model# 100210707

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

$1159.86 1 in Stock

Sale

ProLine® Master 40-Gallon Atmospheric Vent Short Natural Gas Water Heater, 40,000 BTU, Indoor, KA-90 Anode, Side T&P, 2" Insulation, 100327642

Model# 100327642

The ProLine® Master 40-Gallon Atmospheric Vent Short Natural Gas Water Heater is designed to deliver.....

$1108.78 Currently not in Stock

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