Showing 59 results for: on demand water heater

Sort

Filters

Liquid Propane

Rinnai SENSEI CX199iN Natural Gas / Liquid Propane Wall-Mounted Indoor / Outdoor Tankless Water Heater - 120V, 199,000 BTU, 11.0 GPM

Item number61bcx199i

$1,577.52/Each

for details

Free Shipping

Natural Gas

Rinnai RE199eN Natural Gas Wall-Mounted Outdoor Tankless Water Heater - 120V, 199,000 BTU, 9.8 GPM

Item number61bre199en

$1,423.10/Each

for details

Free Shipping

120 Volts

GE GE04SNLPDG Point-of-Use Tankless Electric Water Heater - 120V, 3.5kW, 0.7 GPM

Item number865ge04snlpdg

$154.99/Each
Free Shipping

Liquid Propane

Rinnai SENSEI RX199iN Natural Gas / Liquid Propane Wall-Mounted Indoor / Outdoor Tankless Water Heater - 120V, 199,000 BTU, 11.0 GPM

Item number61brx199in

$1,532.79/Each

for details

Free Shipping

Liquid Propane

Rinnai SENSEI RXP199iN Natural Gas / Liquid Propane Wall-Mounted Indoor / Outdoor Tankless Water Heater with Recirculation Pump - 120V, 199,000 BTU, 11.0 GPM

Item number61brxp199in

$1,861.02/Each

for details

Free Shipping

Natural Gas

Rinnai RE180iN Natural Gas Wall-Mounted Indoor Tankless Water Heater - 120V, 180,000 BTU, 8.5 GPM

Item number61bre180in

$1,212.40/Each

for details

Free Shipping

208/240 Volts

Stiebel Eltron 202648 DHC 4-2 Classic Point-of-Use Tankless Electric Water Heater - 208/240V, 2.9/3.8kW, 0.43 GPM

Item number798202648

$264.99/Each
Free Shipping

Liquid Propane

Rinnai RE199iP Liquid Propane Wall-Mounted Indoor Tankless Water Heater - 120V, 199,000 BTU, 9.8 GPM

Item number61bre199ip

$1,423.10/Each

for details

Free Shipping

Liquid Propane

Rinnai RE180iP Liquid Propane Wall-Mounted Indoor Tankless Water Heater - 120V, 180,000 BTU, 8.5 GPM

Item number61bre180ip

$1,212.40/Each

for details

Free Shipping

240 Volts

Stiebel Eltron 239225 Tempra 36 Plus Whole House Tankless Electric Water Heater - 27/36 kW, 0.87 GPM

Item number798239225

$869.00/Each

Contact us or
for pricingStart a Live Chat

Free Shipping

240 Volts

GE GE11SNHPDG Point-of-Use Tankless Electric Water Heater - 240V, 11kW, 2.5 GPM

Item number865ge11snhpdg

$239.99/Each
Free Shipping

Natural Gas

Rinnai RE199iN Natural Gas Wall-Mounted Indoor Tankless Water Heater - 120V, 199,000 BTU, 9.8 GPM

Item number61bre199in

$1,423.10/Each

for details

Free Shipping

Liquid Propane

Rinnai RE140iP Liquid Propane Wall-Mounted Indoor Tankless Water Heater - 120V, 140,000 BTU, 5.3 GPM

Item number61bre140ip

$884.10/Each

for details

Free Shipping

120 Volts

Stiebel Eltron 232099 Mini 3.5 Point-of-Use Tankless Electric Water Heater - 3.5 kW, 0.40 GPM
Rated 4 out of 5 stars

Item number798232099

$219.00/Each

Contact us or
for pricingStart a Live Chat

Free Shipping

Liquid Propane

Rinnai SENSEI RX160iN Natural Gas / Liquid Propane Wall-Mounted Indoor / Outdoor Tankless Water Heater - 120V, 160,000 BTU, 9.0 GPM

Item number61brx160in

$1,298.43/Each

for details

Free Shipping

208/240 Volts

Stiebel Eltron 202655 DHC 10-2 Classic Point-of-Use Tankless Electric Water Heater - 208/240V, 7.2/9.6kW, 0.8 GPM

Item number798202655

$264.99/Each
Free Shipping

208/240 Volts

Stiebel Eltron 236008 Mini-E 6-2 Point-of-Use Tankless Electric Water Heater - 208/240V, 4.3/5.7kW, 0.30 GPM

Item number798236008

$258.49/Each
Free Shipping

120 Volts

Stiebel Eltron 220816 Mini 3 Point-of-Use Tankless Electric Water Heater - 3.0 kW, 0.40 GPM
Rated 5 out of 5 stars

Item number798220816

$219.00/Each

Contact us or
for pricingStart a Live Chat

Free Shipping

208 Volts

Stiebel Eltron 220817 Mini 6 Point-of-Use Tankless Electric Water Heater - 208V, 5.7 kW, 0.77 GPM

Item number798220817b

$219.00/Each

Contact us or
for pricingStart a Live Chat

Free Shipping

208/240 Volts

Stiebel Eltron 202653 DHC 8-2 Classic Point-of-Use Tankless Electric Water Heater - 208/240V, 5.4/7.2kW, 0.69 GPM

Item number798202653

$264.99/Each
Free Shipping

120 Volts

Stiebel Eltron 200057 DHC-E Trend Tankless Electric Water Heater - 120V, 3/3.5 kW, 0.264 GPM

Item number798200057

$264.49/Each
Free Shipping

240 Volts

Ariston SM 6.5 240V Aures Slim Multi Point-of-Use Tankless Electric Water Heater - 240V, 6.5kW, 1.3 GPM

Item number53bsm65240v

$119.99/Each
Free Shipping

Natural Gas

Rinnai RE140eN Natural Gas Wall-Mounted Outdoor Tankless Water Heater - 120V, 140,000 BTU, 5.3 GPM

Item number61bre140en

$884.10/Each

for details

Free Shipping

Liquid Propane

Rinnai RE140eP Liquid Propane Wall-Mounted Outdoor Tankless Water Heater - 120V, 140,000 BTU, 5.3 GPM

Item number61bre140ep

$884.10/Each

for details

Free Shipping

Liquid Propane

Rinnai RE160eP Liquid Propane Wall-Mounted Outdoor Tankless Water Heater - 120V, 160,000 BTU, 6.6 GPM

Item number61bre160ep

$992.60/Each

for details

Free Shipping

Natural Gas

Rinnai REP160eN Natural Gas Wall-Mounted Outdoor Tankless Water Heater with Recirculation Pump - 120V, 160,000 BTU, 6.6 GPM

Item number61brep160en

$1,129.10/Each

for details

Free Shipping

Liquid Propane

Rinnai REP160iP Liquid Propane Wall-Mounted Indoor Tankless Water Heater with Recirculation Pump - 120V, 160,000 BTU, 6.6 GPM

Item number61brep160ip

$1,129.10/Each

for details

Free Shipping

Liquid Propane

Rinnai TRS02ILCXiN Freestanding 2 Unit Tankless Rack System with SENSEI CX199i Water Heaters - 120V, 398,000 BTU, 10.8 GPM

Item number61btrs2ilcxi

$6,127.50/Each

for details

Free Shipping

208/240 Volts

Stiebel Eltron 200059 DHC-E Trend Tankless Electric Water Heater - 208/240V, 9/14.4 kW, 0.264 GPM

Item number798200059

$332.49/Each
Free Shipping

208/240 Volts

Stiebel Eltron 202650 DHC 5-2 Classic Point-of-Use Tankless Electric Water Heater - 208/240V, 3.6/4.8kW, 0.43 GPM

Item number798202650

$264.99/Each
Free Shipping

277 Volts

Stiebel Eltron 202652 DHC Classic Copper Point-of-Use Tankless Electric Water Heater - 277V, 6 kW

Item number798202652

$264.99/Each
Free Shipping

120 Volts

Stiebel Eltron 231045 Mini 2 Point-of-Use Tankless Electric Water Heater - 1.8 kW, 0.21 GPM
Rated 5 out of 5 stars

Item number798231045

$219.00/Each

Contact us or
for pricingStart a Live Chat

Free Shipping

120 Volts

Stiebel Eltron 236010 Mini-E 3-1 Point-of-Use Tankless Electric Water Heater - 120V, 3.0kW, 0.30 GPM

Item number798236010

$259.99/Each
Free Shipping

120 Volts

Stiebel Eltron 236135 Mini-E 2.5-1 Point-of-Use Tankless Electric Water Heater - 120V, 2.4kW, 0.30 GPM

Item number798236135

$259.99/Each
Free Shipping

240 Volts

Stiebel Eltron 239222 Tempra 24 Plus Whole House Tankless Electric Water Heater - 18/24 kW, 0.58 GPM

Item number798239222

$719.00/Each
Free Shipping

Liquid Propane

Rinnai IP060160C I-SERIES Plus Natural Gas Wall-Mount Indoor Combi Boiler with Integrated Pump - 120V, 60,000/160,000 BTU, 7.9 GPM

Item number61bip060160c

$2,522.56/Each

for details

Free Shipping

Liquid Propane

Rinnai RE180eP Liquid Propane Wall-Mounted Outdoor Tankless Water Heater - 120V, 180,000 BTU, 8.5 GPM

Item number61bre180ep

$1,212.40/Each

for details

Free Shipping

Liquid Propane

Rinnai TRS03ILCXiN Freestanding 3 Unit Tankless Rack System with SENSEI CX199i Water Heaters - 120V, 597,000 BTU, 16.2 GPM

Item number61btrs3ilcxi

$9,266.25/Each

for details

Free Shipping

240 Volts

Ariston SM 10.5 240V Aures Slim Multi Point-of-Use Tankless Electric Water Heater - 240V, 10.5kW, 2 GPM

Item number53bsm105240v

$148.99/Each
Free Shipping

110 Volts

Ariston SM 3 CB 110V Aures Slim Multi Point-of-Use Tankless Electric Water Heater - 110V, 3.1-3.5kW, 0.6 GPM

Item number53bsm3cb110v

$126.49/Each
Free Shipping

Liquid Propane

Rinnai REP199iP Liquid Propane Wall-Mounted Indoor Tankless Water Heater with Recirculation Pump - 120V, 199,000 BTU, 7.9 GPM

Item number61brep199ip

$1,535.10/Each

for details

Free Shipping

Liquid Propane

Rinnai SENSEI RX130iN Natural Gas / Liquid Propane Wall-Mounted Indoor / Outdoor Tankless Water Heater - 120V, 130,000 BTU, 7.1 GPM

Item number61brx130in

$1,137.78/Each

for details

Free Shipping

120 Volts

Stiebel Eltron 200060 DHC Trend Tankless Electric Water Heater - 120V, 3/3.5 kW, 0.264 GPM

Item number798200060

$256.99/Each
Free Shipping

208 Volts

Stiebel Eltron 239217 Tempra 29 Trend Whole House Tankless Electric Water Heater - 21.6/28.8 kW, 0.77 GPM
Rated 5 out of 5 stars

Item number798239217

$699.00/Each

Contact us or
for pricingStart a Live Chat

Liquid Propane

Rinnai SENSEI RXP160iN Natural Gas / Liquid Propane Wall-Mounted Indoor / Outdoor Tankless Water Heater with Recirculation Pump - 120V, 160,000 BTU, 9.0 GPM

Item number61brxp160in

$1,517.04/Each

for details

Free Shipping

Natural Gas

Rinnai RE140iN Natural Gas Wall-Mounted Indoor Tankless Water Heater - 120V, 140,000 BTU, 5.3 GPM

Item number61bre140in

$884.10/Each

for details

Free Shipping

Natural Gas

Rinnai V53DeN Natural Gas Wall-Mounted Outdoor Tankless Water Heater - 120V, 120,000 BTU, 5.3 GPM

Item number61bv53den

$741.65/Each

for details

Free Shipping

208/240 Volts

Stiebel Eltron 200063 DHC Trend Tankless Electric Water Heater - 208/240V, 5.4/9.6 kW, 0.264 GPM

Item number798200063

$248.49/Each
Free Shipping

208/240 Volts

Stiebel Eltron 236009 Mini-E 4-2 Point-of-Use Tankless Electric Water Heater - 208/240V, 2.6/3.5kW, 0.30 GPM

Item number798236009

$276.49/Each
Free Shipping

208 Volts

Stiebel Eltron 239215 Tempra 20 Trend Whole House Tankless Electric Water Heater - 14.4/19.2 kW, 0.50 GPM
Rated 5 out of 5 stars

Item number798239215

$619.00/Each

Contact us or
for pricingStart a Live Chat

Free Shipping

208 Volts

Stiebel Eltron 239218 Tempra 36 Trend Whole House Tankless Electric Water Heater - 27/36 kW, 0.77 GPM

Item number798239218

$769.00/Each

Contact us or
for pricingStart a Live Chat

Free Shipping

240 Volts

Stiebel Eltron 239219 Tempra 12 Plus Whole House Tankless Electric Water Heater - 9.0/12.0 kW, 0.37 GPM

Item number798239219

$559.00/Each

Contact us or
for pricingStart a Live Chat

Free Shipping

240 Volts

GE GE15SNHPDG Point-of-Use Tankless Electric Water Heater - 240V, 14.6kW, 2.9 GPM

Item number865ge15snhpdg

$309.99/Each
Free Shipping

208/240 Volts

Stiebel Eltron 203672 DHC-E 12 Multiple Point-of-Use Tankless Electric Water Heater - 208/240V, 9/12kW, 0.264 GPM

Item number798203672

$332.49/Each
Free Shipping

Out of Stock

Enter an email to be notified when product is back in stock:

240 Volts

GE GE08SNHPDG Point-of-Use Tankless Electric Water Heater - 240V, 8kW, 1.7 GPM

Item number865ge08snhpdg

$219.99/Each
Free Shipping

Out of Stock

Enter an email to be notified when product is back in stock:

208 Volts

Stiebel Eltron 203671 DHC-E 8/10 Multiple Point-of-Use Tankless Electric Water Heater - 208V, 9.6 kW, 0.37 GPM

Item number798203671

$298.99/Each
Free Shipping

Out of Stock

Enter an email to be notified when product is back in stock:

Liquid Propane

Eccotemp EL5 Liquid Propane Portable Outdoor Tankless Water Heater - 37,500 BTU, 1.5 GPM

Item number27ael5

$182.49/Each

Out of Stock

Enter an email to be notified when product is back in stock:

240 Volts

GE GE18SNHPDG Whole House Tankless Electric Water Heater - 240V, 18kW, 3.79 GPM

Item number865ge18snhpdg

$294.49/Each
Free Shipping

Out of Stock

Enter an email to be notified when product is back in stock:

Natural Gas

Eccotemp i12-NG Natural Gas Indoor Tankless Water Heater - 110/120V, 4.0 GPM

Item number27ai12ng

$376.99/Each

Out of Stock

Enter an email to be notified when product is back in stock: