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Water Heaters

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Sale
ProLine® 10-Gallon Specialty Compact Electric Water Heater, 4.5 kW, 240V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100118364

ProLine® 10-Gallon Specialty Compact Electric Water Heater, 4.5 kW, 240V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100118364

Model# 100118364

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

$721.66 $1,397.7515 in Stock
Sale
ProLine® 55-Gallon Tall Electric Water Heater, 11 kW, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, 3" Insulation, 100159477

ProLine® 55-Gallon Tall Electric Water Heater, 11 kW, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, 3" Insulation, 100159477

Model# 100159477

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

$1159.86 $1,885.671 in Stock
Sale
ProLine® 51-Gallon Lowboy Top Connect Electric Water Heater, 6 kW, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Top T&P, Interlock Wiring, 2" Insulation, 100320493

ProLine® 51-Gallon Lowboy Top Connect Electric Water Heater, 6 kW, 240V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Top T&P, Interlock Wiring, 2" Insulation, 100320493

Model# 100320493

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

$1076.25 $1,711.85Currently not in Stock
Sale
ProLine® 20-Gallon Specialty Compact Electric Water Heater, 19 Gallon, 2.5 kW, 240V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100118513

ProLine® 20-Gallon Specialty Compact Electric Water Heater, 19 Gallon, 2.5 kW, 240V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100118513

Model# 100118513

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

$758.93 $1,475.25 Expected Date Oct 19th, 2026
Sale
Gold Series Surface Mount Thermostat Commercial Electric, 80 Gallon, 40.5 kW, 480V, 1-Phase, 9 Element, Indoor, Dual Magnesium Anodes, 100188091

Gold Series Surface Mount Thermostat Commercial Electric, 80 Gallon, 40.5 kW, 480V, 1-Phase, 9 Element, Indoor, Dual Magnesium Anodes, 100188091

Model# 100188091

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

$6353.82 $12,066.50Currently not in Stock
Sale
Master-Fit® BTL 86-Gallon Ultra-Low NOx Commercial Gas Water Heater, 310,000 BTU, 120V, Natural Gas, Indoor, Magnesium Anode, 1.13" Insulation (BTL31000N000S19), 100322019

Master-Fit® BTL 86-Gallon Ultra-Low NOx Commercial Gas Water Heater, 310,000 BTU, 120V, Natural Gas, Indoor, Magnesium Anode, 1.13" Insulation (BTL31000N000S19), 100322019

Model# 100322019

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

$15151.22 $23,078.68Currently not in Stock
Sale
ProLine® 6-Gallon Specialty Compact Electric Water Heater, 2.5 kW, 240V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Top T&P, 1" Insulation, 100118645

ProLine® 6-Gallon Specialty Compact Electric Water Heater, 2.5 kW, 240V, 1-Phase, 1 Element, Indoor, Aluminum Anode, Top T&P, 1" Insulation, 100118645

Model# 100118645

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

$536.69 $1,013.16 Expected Date Oct 19th, 2026
Sale
ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater Insulation Blanket, Indoor, Aluminum Anode, Side T&P, 2" Insulation, 100191347

ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater Insulation Blanket, Indoor, Aluminum Anode, Side T&P, 2" Insulation, 100191347

Model# 100191347

The ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater Insulation Blanket is .....

$2037.79 $3,414.821 in Stock
Sale
ProLine® 38-Gallon Lowboy Top Connect Electric Water Heater, 12 kW, 277V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, 3" Insulation, 100323638

ProLine® 38-Gallon Lowboy Top Connect Electric Water Heater, 12 kW, 277V, 1-Phase, 2 Element, Indoor, Aluminum Anode, Side T&P, 3" Insulation, 100323638

Model# 100323638

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

$842.49 $1,568.26Currently not in Stock
Sale
Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 100 Gallon, 250,000 BTU, 120V, Natural Gas, Indoor, Magnesium Anode, 1.13" Insulation (BTR250A00N000S19), 100119212

Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 100 Gallon, 250,000 BTU, 120V, Natural Gas, Indoor, Magnesium Anode, 1.13" Insulation (BTR250A00N000S19), 100119212

Model# 100119212

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

$18340.06 $28,085.68Currently not in Stock
Sale
ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater, 40,000 BTU, Natural Gas, Indoor, Outlet Magnesium Anode, Top T&P, 2" Insulation, 100210143

ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater, 40,000 BTU, Natural Gas, Indoor, Outlet Magnesium Anode, Top T&P, 2" Insulation, 100210143

Model# 100210143

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

$1295.14 $2,134.262 in Stock
Sale
ProLine® 30-Gallon Atmospheric Vent Tall Natural Gas Water Heater, 32,000 BTU, Indoor, KA-90 Anode, Side T&P, 1" Insulation, 100325888

ProLine® 30-Gallon Atmospheric Vent Tall Natural Gas Water Heater, 32,000 BTU, Indoor, KA-90 Anode, Side T&P, 1" Insulation, 100325888

Model# 100325888

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

$1246.21 $2,041.47Currently not in Stock
Sale
Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 71 Gallon, 120,000 BTU, 120V, Propane (LP), Indoor, Aluminum Anode, High Altitude 2,001–8,000 ft, 1.88" Insulation, 100119386

Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 71 Gallon, 120,000 BTU, 120V, Propane (LP), Indoor, Aluminum Anode, High Altitude 2,001–8,000 ft, 1.88" Insulation, 100119386

Model# 100119386

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

$9455.76 $14,077.361 in Stock
Sale
ProLine® 40-Gallon Atmospheric Vent Tall Natural Gas Water Heater, 40,000 BTU, Indoor, Outlet Magnesium Anode, Top T&P, 1" Insulation, 100210382

ProLine® 40-Gallon Atmospheric Vent Tall Natural Gas Water Heater, 40,000 BTU, Indoor, Outlet Magnesium Anode, Top T&P, 1" Insulation, 100210382

Model# 100210382

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

$1114.31 $1,763.94Currently not in Stock
Sale
ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater, 40,000 BTU, Indoor, Aluminum Anode, Side T&P, 2" Insulation (GCRL5001P040251), 100326554

ProLine® 50-Gallon Atmospheric Vent Short Liquid Propane Gas Water Heater, 40,000 BTU, Indoor, Aluminum Anode, Side T&P, 2" Insulation (GCRL5001P040251), 100326554

Model# 100326554

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

$1295.14 $2,134.262 in Stock
Sale
Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 63 Gallon, 305,000 BTU, 120V, Propane (LP), Indoor, Aluminum Anode, High Altitude 2,001–8,000 ft, 1.38" Insulation (BTR30501P000S54), 100119589

Master-Fit® BTR Self-Cleaning Commercial Gas Water Heater, 63 Gallon, 305,000 BTU, 120V, Propane (LP), Indoor, Aluminum Anode, High Altitude 2,001–8,000 ft, 1.38" Insulation (BTR30501P000S54), 100119589

Model# 100119589

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

$16023.51 $24,389.81Currently not 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 (ENT55202172S19), 100210708

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 (ENT55202172S19), 100210708

Model# 100210708

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

$1159.86 $1,885.671 in Stock
Sale
ProLine® Master 40-Gallon Atmospheric Vent Short Natural Gas Water Heater, 40,000 BTU, Indoor, Outlet Magnesium Anode, Top T&P, 2" Insulation, 100327643

ProLine® Master 40-Gallon Atmospheric Vent Short Natural Gas Water Heater, 40,000 BTU, Indoor, Outlet Magnesium Anode, Top T&P, 2" Insulation, 100327643

Model# 100327643

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

$1108.78 $1,752.64Currently not in Stock
Sale
Master-Fit® BTL 86-Gallon Ultra-Low NOx Commercial Gas Water Heater, 390,000 BTU, 120V, Natural Gas, Indoor, Aluminum Anode, 1.13" Insulation (BTL40000N000000), 100120288

Master-Fit® BTL 86-Gallon Ultra-Low NOx Commercial Gas Water Heater, 390,000 BTU, 120V, Natural Gas, Indoor, Aluminum Anode, 1.13" Insulation (BTL40000N000000), 100120288

Model# 100120288

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

$19739.84 $30,283.56Currently not in Stock
Sale
ProLine® 6-Gallon Specialty Compact Electric Water Heater, 3 kW, 240V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100211112

ProLine® 6-Gallon Specialty Compact Electric Water Heater, 3 kW, 240V, 1-Phase, 1 Element, Indoor, Magnesium Anode, Side T&P, 1" Insulation, 100211112

Model# 100211112

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

$536.69 $1,013.16 Expected Date Oct 19th, 2026
Showing 3041 to 3060 of 3477 (174 Pages)
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