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® 51-Gallon Lowboy Top Connect Electric Water Heater, 4.5 kW, 240V, 1-Phase, 2 Element, Indoor, Dual Aluminum Anodes, Side T&P, Interlock Wiring, 2" Insulation, 100314429

Model# 100314429

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

$1076.25 Currently not in Stock

Sale

ProLine® XE 40-Gallon Power Vent Natural Gas Water Heater, 50,000 BTU, 120V, Indoor, KA-90 Anode, Side T&P, 2" Insulation, 100114734

Model# 100114734

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

$1938.40 17 in Stock

Sale

Dura-Power™ 20-Gallon Light Duty Lowboy Commercial Electric Water Heater, 19.5 Gallon, 3 kW, 208V, 1-Phase, 1 Element, Aluminum Anode, Side T&P, 1.88" Insulation, 100131860

Model# 100131860

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

$1404.67 Currently not in Stock

Sale

ProLine® 50-Gallon Short Electric Water Heater, 4.5 kW, 480V, 1-Phase, 2 Element, Indoor, Magnesium Anode, Side T&P, Interlock Wiring, 2.5" Insulation (PNS50202175000), 100316424

Model# 100316424

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

$1078.42 Currently not in Stock

Sale

ProLine® 20-Gallon Specialty Compact Electric Water Heater, 19.9 Gallon, 4.5 kW, 208V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Top T&P, 1" Insulation, 100118236

Model# 100118236

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

$819.67 1 in Stock

Sale

Dura-Power™ 20-Gallon Light Duty Lowboy Commercial Electric Water Heater, 19.5 Gallon, 6 kW, 277V, 1-Phase, 1 Element, Magnesium Anode, Side T&P, 1.88" Insulation, 100131960

Model# 100131960

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

$1404.67 Currently not in Stock

Sale

ProLine® 30-Gallon Short Electric Water Heater, 3.5 kW, 208V, 1-Phase, 2 Element, Indoor, Outlet Aluminum Anode, Top T&P, Interlock Wiring, 3" Insulation, 100318701

Model# 100318701

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

$850.21 2 in Stock

Sale

ProLine® 10-Gallon Specialty Compact Electric Water Heater, 4 kW, 208V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Side T&P, 1" Insulation, 100118381

Model# 100118381

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

$721.66 15 in Stock

Sale

Gold™ Xi Series 80-Gallon Commercial Electric Water Heater, 24 kW, 208V, 1-Phase, 6 Element, Indoor, Dual Magnesium Anodes, 2.63" Insulation, 100160509

Model# 100160509

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

$8218.53 Currently not in Stock

Sale

ProLine® 30-Gallon Tall Electric Water Heater, 2.5 kW, 120V, 1-Phase, 2 Element, Indoor, Magnesium Anode, Side T&P, Interlock Wiring, 2.5" Insulation, 100320740

Model# 100320740

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

$990.54 Expected Date Oct 19th, 2026

Sale

ProLine® XE 40-Gallon High Efficiency Flue Damper Short Natural Gas Water Heater, 40,000 BTU, Indoor, Magnesium Anode, Side T&P, 2" Insulation, 100191122

Model# 100191122

The ProLine® XE 40-Gallon Atmospheric Vent Short Natural Gas Water Heater with Flue Damper offers hi.....

$1359.23 Currently not in Stock

Sale

Master-Fit® BTL 86-Gallon Ultra-Low NOx Commercial Gas Water Heater, 390,000 BTU, 120V, Natural Gas, Indoor, Magnesium Anode, 1.13" Insulation (BTL40000N000S19), 100322023

Model# 100322023

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

$19739.84 Currently not in Stock

Sale

ProLine® 6-Gallon Specialty Compact Electric Water Heater, 2.5 kW, 120V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100118660

Model# 100118660

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® 55-Gallon Atmospheric Vent Tall Natural Gas Water Heater, Indoor, KA-90 Anode, Side T&P, 2" Insulation, 100191364

Model# 100191364

The ProLine® 55-Gallon Atmospheric Vent Tall Natural Gas Water Heater is designed to deliver an econ.....

$2276.60 Currently not in Stock

Sale

ProLine® 30-Gallon Atmospheric Vent Short Natural Gas Water Heater, 32,000 BTU, Indoor, Magnesium Anode, Side T&P, 1" Insulation (GCBL30R00L010A19), 100323943

Model# 100323943

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

$1057.62 Currently not in Stock

Sale

Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 100 Gallon, 275,000 BTU, 120V, Natural Gas, Indoor, Aluminum Anode, 1.13" Insulation (BTR275A00N000000), 100119236

Model# 100119236

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

$18961.29 Currently not in Stock

Sale

ProLine® 40-Gallon Atmospheric Vent Short Natural Gas Water Heater, 40,000 BTU, Propane (LP), Indoor, KA-90 Anode, Side T&P, 1" Insulation, 100210193

Model# 100210193

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

$1130.70 Currently not in Stock

Sale

ProLine® 30-Gallon Atmospheric Vent Tall Natural Gas Water Heater, 32,000 BTU, Indoor, Magnesium Anode, Side T&P, 1" Insulation (GCB30R00L010A19), 100325894

Model# 100325894

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

$1246.21 Currently not in Stock

Sale

Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 81 Gallon, 199,000 BTU, 120V, Propane (LP), Indoor, Magnesium Anode, 1.13" Insulation, 100119438

Model# 100119438

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

$10325.08

Sale

ProLine® 30-Gallon Mobile Home Atmospheric Vent Natural Gas Water Heater, 35,500 BTU, Indoor, Magnesium Anode, Side T&P, 2" Insulation, 100210504

Model# 100210504

The ProLine® 30-Gallon Mobile Home Atmospheric Vent Natural Gas Water Heater is convertible for prop.....

$1331.03 Currently not in Stock

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