Commercial Water Heaters

1 - 48 of 95
Internal Whole House Liquid Propane Tankless Water Heater 9.8 Gallons Per Minute with Isolation Valves
Rinnai
Internal Whole House Liquid Propane Tankless Water Heater 9.8 Gallons Per Minute with Isolation Valves
$1,525.61
+ Free Shipping
5 in stock
Leaves the Warehouse Tomorrow, September 27th
Sensei 8.0 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
Rinnai
Sensei 8.0 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
$1,878.75
123 in stock
Leaves the Warehouse Tomorrow, September 27th
Sensei 8.0 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
Rinnai
Sensei 8.0 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
$1,878.75
10 in stock
Leaves the Warehouse Tomorrow, September 27th
Sensei 9.8 GPM 199,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation
Rinnai
Sensei 9.8 GPM 199,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation
$2,244.00
98 in stock
Leaves the Warehouse Tomorrow, September 27th
Internal Whole House Natural Gas Tankless Water Heater 9.8 Gallons Per Minute with Isolation Valves
Rinnai
Internal Whole House Natural Gas Tankless Water Heater 9.8 Gallons Per Minute with Isolation Valves
$1,525.61
+ Free Shipping
Special Order
Leaves the Warehouse in 6 to 10 weeks
Sensei 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
Rinnai
Sensei 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
$2,244.00
465 in stock
Leaves the Warehouse Tomorrow, September 27th
Sensei 9.8 GPM 199,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation
Rinnai
Sensei 9.8 GPM 199,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation
$2,244.00
53 in stock
Leaves the Warehouse Tomorrow, September 27th
Sensei 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
Rinnai
Sensei 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
$2,244.00
161 in stock
Leaves the Warehouse Tomorrow, September 27th
Sensei 11 GPM 199000 BTU 120 Volt Commercial Natural Gas Tankless Water Heater for Indoor Installation
Rinnai
Sensei 11 GPM 199000 BTU 120 Volt Commercial Natural Gas Tankless Water Heater for Indoor Installation
$1,909.50
194 in stock
Leaves the Warehouse Tomorrow, September 27th
Tempra Plus - 2 Bath 4.68 GPM 24 Kilowatt 240 Volt Residential Whole House Electric Tankless Water Heater with Advanced Flow Control
Stiebel Eltron
Tempra Plus - 2 Bath 4.68 GPM 24 Kilowatt 240 Volt Residential Whole House Electric Tankless Water Heater with Advanced Flow Control
$699.00
+ Free Shipping
86 in stock
Leaves the Warehouse in 1 to 3 business days
Sensei 11 GPM 199000 BTU 120 Volt Commercial Natural Gas Tankless Water Heater for Outdoor Installation
Rinnai
Sensei 11 GPM 199000 BTU 120 Volt Commercial Natural Gas Tankless Water Heater for Outdoor Installation
$1,909.50
11 in stock
Leaves the Warehouse Tomorrow, September 27th
11.1 GPM 199900 BTU 120 Volt Commercial Natural Gas Tankless Water Heater for Outdoor Installation
$3,339.29
6 in stock
Leaves the Warehouse Tomorrow, September 27th
SHC 4 Gallon 120V Electric Plug In Point of Use Mini Tank Small Water Heater
Stiebel Eltron
SHC 4 Gallon 120V Electric Plug In Point of Use Mini Tank Small Water Heater
$239.00
+ Free Shipping
313 in stock
Leaves the Warehouse in 1 to 3 business days
Sensei 8.0 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation
Rinnai
Sensei 8.0 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation
$1,878.75
4 in stock
Leaves the Warehouse Tomorrow, September 27th
Sensei 11 GPM 199000 BTU 120 Volt Commercial Liquid Propane Tankless Water Heater for Indoor Installation
Rinnai
Sensei 11 GPM 199000 BTU 120 Volt Commercial Liquid Propane Tankless Water Heater for Indoor Installation
$1,909.50
10 in stock
Leaves the Warehouse Tomorrow, September 27th
Tempra Plus 7.03 GPM 36 Kilowatt 240 Volt Residential Electric Tankless Water Heater with Advanced Flow Control
Stiebel Eltron
Tempra Plus 7.03 GPM 36 Kilowatt 240 Volt Residential Electric Tankless Water Heater with Advanced Flow Control
$849.00
+ Free Shipping
330 in stock
Leaves the Warehouse in 1 to 3 business days
Tempra Plus 2.93 GPM 14.4 Kilowatt 240 Volt Residential Electric Tankless Water Heater with Advanced Flow Control
Stiebel Eltron
Tempra Plus 2.93 GPM 14.4 Kilowatt 240 Volt Residential Electric Tankless Water Heater with Advanced Flow Control
$649.00
+ Free Shipping
183 in stock
Leaves the Warehouse in 1 to 3 business days
Tempra Plus 5.66 GPM 28.8 Kilowatt 240 Volt Residential Electric Tankless Water Heater with Advanced Flow Control
Stiebel Eltron
Tempra Plus 5.66 GPM 28.8 Kilowatt 240 Volt Residential Electric Tankless Water Heater with Advanced Flow Control
$799.00
+ Free Shipping
440 in stock
Leaves the Warehouse in 1 to 3 business days
Sensei 8.0 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation
Rinnai
Sensei 8.0 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation
$1,878.75
1 in stock
Leaves the Warehouse Tomorrow, September 27th
11.1 GPM 199900 BTU 120 Volt Commercial Natural Gas Tankless Water Heater with Direct Vent Exhaust
Noritz
11.1 GPM 199900 BTU 120 Volt Commercial Natural Gas Tankless Water Heater with Direct Vent Exhaust
$3,947.44
19 in stock
Leaves the Warehouse Tomorrow, September 27th
13.2 GPM 300000 BTU 120 Volt Commercial Liquid Propane Condensing Tankless Water Heater
Noritz
13.2 GPM 300000 BTU 120 Volt Commercial Liquid Propane Condensing Tankless Water Heater
$5,460.45
Special Order
Leaves the Warehouse in 4 to 6 weeks
Sensei 9 GPM 160000 BTU 120 Volt Commercial Liquid Propane Tankless Water Heater for Indoor Installation
Rinnai
Sensei 9 GPM 160000 BTU 120 Volt Commercial Liquid Propane Tankless Water Heater for Indoor Installation
$1,618.50
2 in stock
Leaves the Warehouse Tomorrow, September 27th
6.6 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation
Rinnai
6.6 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation
$969.75
30 in stock
Leaves the Warehouse Tomorrow, September 27th
6.6 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation
Rinnai
6.6 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation
$969.75
37 in stock
Leaves the Warehouse Tomorrow, September 27th
13.2 GPM 300000 BTU 120 Volt Commercial Natural Gas Condensing Tankless Water Heater
Noritz
13.2 GPM 300000 BTU 120 Volt Commercial Natural Gas Condensing Tankless Water Heater
$7,887.34
120 in stock
Leaves the Warehouse Tomorrow, September 27th
LavAdvantage 3 GPM, 8.3 Kilowatt, 208 Volt Electric Point of Use Tankless Water Heater
Eemax
LavAdvantage 3 GPM, 8.3 Kilowatt, 208 Volt Electric Point of Use Tankless Water Heater
$326.96
+ Free Shipping
3 in stock
Leaves the Warehouse Tomorrow, September 27th
FlowCo 2 GPM, 3.5 Kilowatt, 120 Volt Electric Point of Use Tankless Water Heater
Eemax
FlowCo 2 GPM, 3.5 Kilowatt, 120 Volt Electric Point of Use Tankless Water Heater
$249.58
+ Free Shipping
319 in stock
Leaves the Warehouse Tomorrow, September 27th
SHC 2.5 Gallon 120V Electric Plug In Point of Use Mini Tank Small Water Heater
Stiebel Eltron
SHC 2.5 Gallon 120V Electric Plug In Point of Use Mini Tank Small Water Heater
$189.00
+ Free Shipping
1259 in stock
Leaves the Warehouse in 1 to 3 business days
Tempra Plus 3.9 GPM 19.2 Kilowatt 240 Volt Residential Electric Tankless Water Heater with Advanced Flow Control
Stiebel Eltron
Tempra Plus 3.9 GPM 19.2 Kilowatt 240 Volt Residential Electric Tankless Water Heater with Advanced Flow Control
$699.00
+ Free Shipping
284 in stock
Leaves the Warehouse in 1 to 3 business days
6.6 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
Rinnai
6.6 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
$969.75
286 in stock
Leaves the Warehouse Tomorrow, September 27th
5.3 GPM 140,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation
Rinnai
5.3 GPM 140,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation
$863.25
5 in stock
Leaves the Warehouse Tomorrow, September 27th
5.3 GPM 140,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation
Rinnai
5.3 GPM 140,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation
$863.25
2 in stock
Leaves the Warehouse Tomorrow, September 27th
9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
Rinnai
9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
$1,389.75
167 in stock
Leaves the Warehouse Tomorrow, September 27th
8.5 GPM 180,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
Rinnai
8.5 GPM 180,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
$1,184.25
1186 in stock
Leaves the Warehouse Tomorrow, September 27th
6.6 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
Rinnai
6.6 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
$969.75
448 in stock
Leaves the Warehouse Tomorrow, September 27th
5.3 GPM 140,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
Rinnai
5.3 GPM 140,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
$863.25
499 in stock
Leaves the Warehouse Tomorrow, September 27th
5.3 GPM 140,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
Rinnai
5.3 GPM 140,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation
$863.25
355 in stock
Leaves the Warehouse Tomorrow, September 27th
FlowCo 1.5 GPM, 3 Kilowatt, 120 Volt Electric Point of Use Tankless Water Heater
Eemax
FlowCo 1.5 GPM, 3 Kilowatt, 120 Volt Electric Point of Use Tankless Water Heater
$249.58
+ Free Shipping
122 in stock
Leaves the Warehouse Tomorrow, September 27th
9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
Rinnai
9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation
$1,389.75
268 in stock
Leaves the Warehouse Tomorrow, September 27th
LavAdvantage 3 GPM, 9 Kilowatt, 277 Volt Electric Point of Use Tankless Water Heater
Eemax
LavAdvantage 3 GPM, 9 Kilowatt, 277 Volt Electric Point of Use Tankless Water Heater
$380.69
+ Free Shipping
3 in stock
Leaves the Warehouse Tomorrow, September 27th
AccuMix II 2.5 GPM, 240 Volt, 6.5 KW Electric Point of Use Tankless Water Heater
Eemax
AccuMix II 2.5 GPM, 240 Volt, 6.5 KW Electric Point of Use Tankless Water Heater
$651.11
+ Free Shipping
1 in stock
Leaves the Warehouse Tomorrow, September 27th
FlowCo 2 GPM, 8 Kilowatt, 277 Volt Electric Point of Use Tankless Water Heater
Eemax
FlowCo 2 GPM, 8 Kilowatt, 277 Volt Electric Point of Use Tankless Water Heater
$254.59
+ Free Shipping
5 in stock
Leaves the Warehouse Tomorrow, September 27th
FlowCo 2 GPM, 10 Kilowatt, 277 Volt Electric Point of Use Tankless Water Heater
Eemax
FlowCo 2 GPM, 10 Kilowatt, 277 Volt Electric Point of Use Tankless Water Heater
$254.20
+ Free Shipping
3 in stock
Leaves the Warehouse Tomorrow, September 27th
FlowCo 2 GPM, 4.1 Kilowatt, 277 Volt Electric Point of Use Tankless Water Heater
Eemax
FlowCo 2 GPM, 4.1 Kilowatt, 277 Volt Electric Point of Use Tankless Water Heater
$254.20
+ Free Shipping
18 in stock
Leaves the Warehouse Tomorrow, September 27th
FlowCo 2 GPM, 5.5 Kilowatt, 240 Volt Electric Point of Use Tankless Water Heater
Eemax
FlowCo 2 GPM, 5.5 Kilowatt, 240 Volt Electric Point of Use Tankless Water Heater
$249.58
+ Free Shipping
Special Order
Leaves the Warehouse in 6 to 10 weeks
FlowCo 2 GPM, 6.5 Kilowatt, 240 Volt Electric Point of Use Tankless Water Heater
Eemax
FlowCo 2 GPM, 6.5 Kilowatt, 240 Volt Electric Point of Use Tankless Water Heater
$249.58
+ Free Shipping
10 in stock
Leaves the Warehouse Tomorrow, September 27th
FlowCo 1.5 GPM, 3 Kilowatt, 208 Volt Electric Point of Use Tankless Water Heater
Eemax
FlowCo 1.5 GPM, 3 Kilowatt, 208 Volt Electric Point of Use Tankless Water Heater
$249.58
+ Free Shipping
61 in stock
Leaves the Warehouse Tomorrow, September 27th
LavAdvantage 3 GPM, 9.5 Kilowatt, 240 Volt Electric Point of Use Tankless Water Heater
Eemax
LavAdvantage 3 GPM, 9.5 Kilowatt, 240 Volt Electric Point of Use Tankless Water Heater
$323.85
+ Free Shipping
5 in stock
Leaves the Warehouse Tomorrow, September 27th