Tankless Water Heaters

Bosch 4TWHVK3SII
$229.94 /each
As low as: $213.84
Bundle item

Bundle Items & SAVE!

Add 2 : $220.74 ea. (4% off)
4+ : $213.84 ea. (7% off)
2

Double rewards

Purchase this item and earn Westside Dollars

+ FREE Shipping
Bosch 4TWHVK3SII
Bosch Tankless Water Heater Horizontal Vent Kit for 940 ES & 830 ES Models
Add to List
Rheem RTG20006DW
$67.51 /each
As low as: $62.78
Bundle item

Bundle Items & SAVE!

Add 6 : $64.81 ea. (4% off)
11+ : $62.78 ea. (7% off)

Earn rewards

Purchase this item and earn Westside Dollars

Rheem RTG20006DW
Rheem Digital Remote Control Thermostat, UMC-117
Add to List
Stiebel Eltron Mini 2.5
$159.00 /each

Earn rewards

Purchase this item and earn Westside Dollars

Stiebel Eltron Mini 2.5
Stiebel Eltron Tankless Water Heater, 120V 30A Single Point - Indoor
Add to List
Eemax SS015240TC
$607.20 /each

Earn rewards

Purchase this item and earn Westside Dollars

+ FREE Shipping
Eemax SS015240TC
Eemax Tankless Water Heater, 240V 72A Electric Whole House HomeAdvantage in Stainless Steel - Indoor, 3 GPM
Add to List
Rheem RTG20210
$82.11 /each
As low as: $76.36
Bundle item

Bundle Items & SAVE!

Add 5 : $78.83 ea. (4% off)
9+ : $76.36 ea. (7% off)

Earn rewards

Purchase this item and earn Westside Dollars

Rheem RTG20210
Rheem Tankless Water Heater 3"/5" Horizontal Termination Vent Kit
Add to List
Eemax SP48
$218.99 /each
As low as: $203.66
Bundle item

Bundle Items & SAVE!

Add 2 : $210.23 ea. (4% off)
4+ : $203.66 ea. (7% off)

Earn rewards

Purchase this item and earn Westside Dollars

+ FREE Shipping
Eemax SP48
Eemax Tankless Water Heater, 240V 20A Electric Single-Point w/ Top Feed - Indoor
Add to List
Eemax EX2412
$218.99 /each
As low as: $203.66
Bundle item

Bundle Items & SAVE!

Add 2 : $210.23 ea. (4% off)
4+ : $203.66 ea. (7% off)

Earn rewards

Purchase this item and earn Westside Dollars

+ FREE Shipping
Eemax EX2412
Eemax Tankless Water Heater, 120V 20A Electric - Indoor
Add to List
Bosch TLINK
$21.33 /each
As low as: $19.84
Bundle item

Bundle Items & SAVE!

Add 19 : $20.48 ea. (4% off)
35+ : $19.84 ea. (7% off)
2

Double rewards

Purchase this item and earn Westside Dollars

Bosch TLINK
Bosch Tankless Water Heater Intelligent Link Cascading Kit (7709003962)
Add to List
Eemax PA007240T
$515.99 /each

Earn rewards

Purchase this item and earn Westside Dollars

+ FREE Shipping
Eemax PA007240T
Eemax Tankless Water Heater, 240V 27A Electric Whole House ProAdvantage Series - Indoor, 2.5 GPM
Add to List
Bosch Tronic 3000 US3
$189.04 /each
As low as: $175.81
Bundle item

Bundle Items & SAVE!

Add 3 : $181.48 ea. (4% off)
4+ : $175.81 ea. (7% off)
2

Double rewards

Purchase this item and earn Westside Dollars

Bosch Tronic 3000 US3
Bosch Tankless Water Heater, 120V 29A Electric Point-of-Use (Powerstream Pro RP3P) - Indoor
Add to List
Noritz VK4-H-8-1
$186.23 /each
As low as: $173.19
Bundle item

Bundle Items & SAVE!

Add 3 : $178.78 ea. (4% off)
4+ : $173.19 ea. (7% off)

Earn rewards

Purchase this item and earn Westside Dollars

Noritz VK4-H-8-1
Noritz Stainless Steel 4" Diameter Venting Horizontal Termination Kit, 4.1"-7.4" Wall Thickness - For NR71, NR98, NR111, NR199, NC250 & NH Series
Add to List
Rheem AP12993C
$9.26 /each
As low as: $8.61
Bundle item

Bundle Items & SAVE!

Add 44 : $8.89 ea. (4% off)
79+ : $8.61 ea. (7% off)

Earn rewards

Purchase this item and earn Westside Dollars

Rheem AP12993C
Rheem Tankless Water Heater Pressure Relief Valve
Add to List
Stiebel Eltron DHC 3-1
$179.00 /each

Earn rewards

Purchase this item and earn Westside Dollars

Stiebel Eltron DHC 3-1
Stiebel Eltron Tankless Water Heater, 120V 25A Electric Single-Point - Indoor
Add to List
Eemax EX65
$218.99 /each
As low as: $203.66
Bundle item

Bundle Items & SAVE!

Add 2 : $210.23 ea. (4% off)
4+ : $203.66 ea. (7% off)

Earn rewards

Purchase this item and earn Westside Dollars

+ FREE Shipping
Eemax EX65
Eemax Tankless Water Heater, 240V 27A Electric Closed Outlet Flow Single-Point w/ Bottom Feed - Indoor
Add to List

How to Select

About Tankless Water Heaters

Tankless water heaters provide continuous and uninterrupted hot water for multiple household demands at the same time. A tankless water heater comes available in electric or gas configurations suited to your exact needs and specifications.

According to the EPA, water heating ranks as the 3rd largest household energy expense and may reach as much as 25% of the energy consumed in your household. Depending on usage, a household could save up to $384 yearly by using a tankless water heater,

Tankless Water Heater Benefits:

  • Energy savings
  • Convenience
  • Increased Space
  • Reliability

Westside Wholesale caries the finest names in residential tankless water heaters from Rheem Tankless, Bosch, Eemaz, Norritz, Stiebel Eltron, and Wiseman. Browse ankless water heater prices, read reviews, and order online securely. Maxmize savings with our buyer rewards program. The Rheem Tankless Water Heater and Bosch Tankless Water Heater lines are some of the most popular.

Read more Read less
Feedback