Internet #206393135

Model # ES 4

0052575049977

4 Gal. Mini-Tank Electric Water Heater

  • Floor or wall-mountable, perfect for under sink placement
  • Plugs into 120V outlet, 6-year warranty on glass lined tank
  • Same-day installation in most areas, call 1-855-400-2552 by noon
$ 169 57

Frequently Bought Together

Frequently Bought Together

Product Overview

  • Floor or wall-mountable, perfect for under sink placement
  • Plugs into 120V outlet, 6-year warranty on glass lined tank
  • Same-day installation in most areas, call 1-855-400-2552 by noon
The Bosch 4 Gal. Electric Water Heater has a 4 Gal. mini-tank that fits under your sink to provide hot water right where you need it. The heater plugs right into a 120-Volt outlet and has a lightweight, compact design that's easy to handle and install. A glass-lined tank offers great insulation, while the heater's fast recovery rate eliminates long waits for hot water. A temperature-and-pressure relief valve enhances your safety.
  • 4 Gal. mini-tank fits under your sink to provide hot water right where you need it
  • Electric water heater is easy to maintain
  • Fast recovery rate eliminates long waits for hot water
  • 2-year warranty on the parts, 6-years on the tank
  • 98% thermal efficiency
  • Glass-lined tank offers great insulation
  • Plugs into a 120-Volt outlet, 2.5 ft. cord for flexibility when installing
  • Installs independently or in-line with a large hot water source
  • Can be mounted on a wall
  • Temperature pressure relief valve
  • Return policy: 90 days
  • Click here to check out our buying guide on water heaters



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Floor or wall-mountable, perfect for under sink placement
  • Plugs into 120V outlet, 6-year warranty on glass lined tank
  • Same-day installation in most areas, call 1-855-400-2552 by noon
Model #: ES 4
Internet #: 206393135

The Bosch 4 Gal. Electric Water Heater has a 4 Gal. mini-tank that fits under your sink to provide hot water right where you need it. The heater plugs right into a 120-Volt outlet and has a lightweight, compact design that's easy to handle and install. A glass-lined tank offers great insulation, while the heater's fast recovery rate eliminates long waits for hot water. A temperature-and-pressure relief valve enhances your safety.

  • 4 Gal. mini-tank fits under your sink to provide hot water right where you need it
  • Electric water heater is easy to maintain
  • Fast recovery rate eliminates long waits for hot water
  • 2-year warranty on the parts, 6-years on the tank
  • 98% thermal efficiency
  • Glass-lined tank offers great insulation
  • Plugs into a 120-Volt outlet, 2.5 ft. cord for flexibility when installing
  • Installs independently or in-line with a large hot water source
  • Can be mounted on a wall
  • Temperature pressure relief valve
  • Return policy: 90 days
  • Click here to check out our buying guide on water heaters



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar

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Brand Bosch Bosch Bosch
Name 2.5 Gal. Electric Point-of-Use Water Heater 4 Gal. Mini-Tank Electric Water Heater 7 Gal. Electric Point-of-Use Water Heater
Price
$154.49
$169.57
$214.19
Ratings (693) (336) (144)
Water Heater Features Overheat Protection,Temperature Pressure Relief Valve,Wall Mountable Overheat Protection,Temperature Pressure Relief Valve,Wall Mountable Overheat Protection,Temperature Pressure Relief Valve,Wall Mountable
Water Heater Profile Compact Compact Compact
View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
13.5
Product Height (in.)
13.75
Product Width (in.)
13.75
Tank Valve Size (in.)
0.5
Water Connection Size (in.)
.5

Details

Amperage (amps)
12
Application Type
POU
Finish Family
White
Fuel Type
Electric
Indoor/Outdoor
Indoor
Maximum Temperature (F)
145
Minimum Temperature (F)
65
Pack Size
1
Product Weight (lb.)
17.3lb
Rated Tank Capacity (gallons)
4
Required Volt Connection
120 volt
Returnable
180-Day
Tank Lining Material
Glass
Tank Warranty
6 Year
Uniform Energy Factor
0.0
Water Heater Features
Overheat Protection,Temperature Pressure Relief Valve,Wall Mountable
Water Heater Profile
Compact
Wattage (watts)
1440

Warranty / Certifications

Certifications and Listings
CSA Listed,UL Listed
Labor Warranty
No Warranty
Part Warranty
2 Year

Specifications

Dimensions

Product Depth (in.)
13.5
Product Height (in.)
13.75
Product Width (in.)
13.75
Tank Valve Size (in.)
0.5
Water Connection Size (in.)
.5

Details

Amperage (amps)
12
Application Type
POU
Finish Family
White
Fuel Type
Electric
Indoor/Outdoor
Indoor
Maximum Temperature (F)
145
Minimum Temperature (F)
65
Pack Size
1
Product Weight (lb.)
17.3lb
Rated Tank Capacity (gallons)
4
Required Volt Connection
120 volt
Returnable
180-Day
Tank Lining Material
Glass
Tank Warranty
6 Year
Uniform Energy Factor
0.0
Water Heater Features
Overheat Protection,Temperature Pressure Relief Valve,Wall Mountable
Water Heater Profile
Compact
Wattage (watts)
1440

Warranty / Certifications

Certifications and Listings
CSA Listed,UL Listed
Labor Warranty
No Warranty
Part Warranty
2 Year

Questions & Answers

Can I use this for my camper for showers and short use of the sink when needed?

Can I use this for my camper for showers and short use of the sink when needed?
Asked by: Amber
Yes, as long as there is some water pressure running into the system.
Answered by: Dave
Date published: 2019-12-14

Can I use it for the shower if it's just for one person

Asked by: Tito
I use it for a shower and small washing machine, but not at the same time. When combined with the cold water for a warm shower, I can use a low flow (1.5GPM) showerhead and have about an 8-10 minute shower.
Answered by: ductapetams
Date published: 2020-01-29

I will be using this in my camper/travel trailer. I do have a sink and can put it in the cabinet ...

I will be using this in my camper/travel trailer. I do have a sink and can put it in the cabinet under the sink. My primary interest is short showers. The shower head is attached to a tube which is attached to a tube coming from the sink, like the sprayer on a kitchen sink. Actually, that is what the shower currently is. Anyway, would this work to get hot water to the sink and shower? Thank you
Asked by: Mishy
Yes it will work in an RV and as long as the area is big enough for it
Answered by: Happy
Date published: 2020-01-29

Do you have to vent the pressure relief valve to the outside?

Do you have to vent the pressure relief valve to the outside?
Asked by: gb
Yes to prevent a drain to the walls or damage electrical outlet
Answered by: Vichdez
Date published: 2019-12-17
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