Water Heaters

Find the perfect solution for your hot water needs with our energy-efficient, reliable, and durable water heaters for residential and commercial use. Water Heaters ensure a steady supply of hot water for your home or business with options from traditional tank-style water heaters to tankless, point of use, indirect & more.
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Tankless
Tankless Water Heaters
Tank
Tank Water Heaters
Indirect
Indirect Water Heaters
Point of Use
Point of Use Water Heaters
Tankless Water Heaters
Residential Tankless
Residential Tankless Water Heaters
Commercial Tankless
Commercial Tankless Water Heaters
Natural Gas Tankless
Natural Gas Tankless Water Heaters
Liquid Propane Tankless
Liquid Propane Tankless Water Heaters
Electric Tankless
Electric Tankless Water Heaters
Indoor Tankless
Indoor Tankless Water Heaters
Outdoor Tankless
Outdoor Tankless Water Heaters
Point of Use Tankless
Point of Use Tankless Water Heaters
Tank Water Heaters
Residential Tank
Residential Tank Water Heaters
Commercial Tank
Commercial Tank Water Heaters
Natural Gas Tank
Natural Gas Tank Water Heaters
Liquid Propane Tank
Liquid Propane Tank Water Heaters
Electric Tank
Electric Tank Water Heaters
Heat Pump Tank
Heat Pump Tank Water Heaters
Mini Tank
Mini Tank Water Heaters
Ulta Low NOx Tank
Ultra Low NOx Tank Water Heaters
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Wall Mounted, Non-Condensing Water Heater Low NOx Emissions. Ratings: 4.9 GPM at 40° F Rise, 3.9 GPM at 50° F Rise, 3.3 GPM at 60° F Rise, 2.8 GPM at 70° F Rise. 120k Effective BTU/h.
$669.50
In-Stock
Free Shipping
EnergyStar Water Heater. Ultra Low NOx Emissions. Concentric Vent. Ratings: 7.6 GPM at 40° F Rise, 6.1 GPM at 50° F Rise, 5.0 GPM at 60° F Rise, 4.3 GPM at 70° F Rise. 180k Effective BTU/h.
$1,190.56
Was $1,253.22
SAVE $62.66
In-Stock
Free Shipping
2% Check Discount
EnergyStar Water Heater. Ultra Low NOx Emissions. Ratings: 5.5 GPM at 40° F Rise, 4.4 GPM at 50° F Rise, 3.7 GPM at 60° F Rise, 3.2 GPM at 70° F Rise. 120k Effective BTU/h.
$1,388.16
Was $1,542.40
SAVE $154.24
In-Stock
Free Shipping & Lift Gate
2% Check Discount
EnergyStar Condensing Water Heater. Ultra Low NOx Emissions. Ratings: 9.8 GPM at 40° F Rise, 7.8 GPM at 50° F Rise, 6.5 GPM at 60° F Rise, 5.6 GPM at 70° F Rise. 199.9k Effective BTU/h.
$2,127.28
Was $2,363.65
SAVE $236.37
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
4.5kW Heating Element.
$2,640.00
In-Stock
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2% Check Discount
$1,729.00
Was $2,053.00
SAVE $324.00
Factory-Direct
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2% Check Discount
EnergyStar Commercial Water Heater. Ultra Low NOx Emissions. Ratings: 8.4 GPM at 40° F Rise, 6.7 GPM at 50° F Rise, 5.6 GPM at 60° F Rise, 4.8 GPM at 70° F Rise. 199.9k Effective BTU/h.
$1,667.00
Factory-Direct
Free Shipping
2% Check Discount
EnergyStar Commercial Condensing Water Heater. Ultra Low NOx Emissions. Ratings: 9.3 GPM at 40& deg; F Rise, 7.4 GPM at 50° F Rise, 6.2 GPM at 60° F Rise, 5.3 GPM at 70° F Rise. 199k Effective BTU/h.
$2,421.60
In-Stock
Free Shipping
2% Check Discount
$1,547.00
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Ultra Low NOx Emissions. Ratings: 8.7 GPM at 40° F Rise, 7.0 GPM at 50° F Rise, 5.8 GPM at 60° F Rise, 4.9 GPM at 70° F Rise.
$1,991.03
Was $2,095.82
SAVE $104.79
In-Stock
Free Shipping & Lift Gate
2% Check Discount
$1,699.00
Factory-Direct
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2% Check Discount
$1,939.00
Factory-Direct
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2% Check Discount
EnergyStar Condensing Water Heater. Ultra-Low NOx. Ratings: 9.5 GPM at 40° F Rise, 7.5 GPM at 50° F Rise, 6.2 GPM at 60° F Rise, 5.2 GPM at 70° F Rise. 199k Max BTU/h.
$1,558.00
In-Stock
Free Shipping
2% Check Discount
3/4" Stainless Steel NPTM Connection - 0.73 Gallons Max Acceptance
$1,297.43
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
EnergyStar Condensing Water Heater. Ultra Low NOx Emissions. Ratings: 9.8 GPM at 40° F Rise, 7.8 GPM at 50° F Rise, 6.5 GPM at 60° F Rise, 5.6 GPM at 70° F Rise. 199.9k Effective BTU/h.
$2,127.28
Was $2,363.65
SAVE $236.37
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
EnergyStar Condensing Water Heater. Ultra-Low NOx Emissions. Ratings: 6.7 GPM at 40° F Rise, 6.1 GPM at 50° F Rise, 5.0 GPM at 60° F Rise, 4.3 GPM at 70° F Rise. 152k Effective BTU/h.
$985.95
Factory-Direct
Free Shipping
EnergyStar Condensing Water Heater. Ultra-Low NOx Emissions. Ratings: 9.5 GPM at 40° F Rise, 7.5 GPM at 50° F Rise, 6.3 GPM at 60° F Rise, 5.4 GPM at 70° F Rise. 199k Effective BTU/h.
$1,185.95
In-Stock
Free Shipping
2% Check Discount
EnergyStar Condensing Water Heater. Ultra-Low NOx Emissions. Ratings: 5.4 GPM at 40° F Rise, 4.4 GPM at 50° F Rise, 3.8 GPM at 60° F Rise, 3.2 GPM at 70° F Rise. 120k Effective BTU/h.
$845.00
Factory-Direct
Free Shipping
4.5kW Heating Element.
$1,853.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
4.5kW Heating Element.
$2,356.00
In-Stock
Free Shipping & Lift Gate
2% Check Discount
EnergyStar Water Heater. Ultra Low NOx Emissions. Ratings: 5.8 GPM at 40° F Rise, 4.6 GPM at 50° F Rise, 3.8 GPM at 60° F Rise, 3.3 GPM at 70° F Rise. 122k Effective BTU/h.
$854.58
Was $899.56
SAVE $44.98
In-Stock
Free Shipping
Rinnai Luxury Series RUCS75IN - Residential 160,000 BTU - Natural Gas Tankless Water Heater - Indoor
Wall Mounted, Condensing Water Heater Ultra Low NOx Emissions Concentric Vent. Ratings: 7.5 GPM at 40° F Rise, 5.9 GPM at 50° F Rise, 4.8 GPM at 60° F Rise, 4.2 GPM at 70° F Rise. 160k Effective BTU/h.
$849.00
Only 2 In-Stock
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$2,201.73
Was $2,299.28
SAVE $97.55
In-Stock
Free Shipping & Lift Gate
2% Check Discount
Displaying Products 49 - 72 (of 492)
Tools & Articles
Top Rated and Expert Recommended Tankless Water Heaters
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