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Bosch ES8

Tronic 3000T ES8 18" Point-of-Use Electic Mini-Tank Water Heater With 1440 Watts Heating Capacity, 98% Thermal Efficiency, Hard Wired, 7.0 Gallons Tank Volume, 150 PSI, In White


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Ship Eligible

Items labeled Quick Ship will ship within 2 business days from our East Coast warehouse. Actual delivery times will vary based on your location. If you are ordering multiple items and not all items qualify for Quick Ship, the order will ship when all items are available to ship. Quick Ship may not apply to multiple quantities of the same product.

Quick Specs: View More

  • Width: 17.5"
  • Height: 17.5"
  • Depth: 14.5"

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Capacity (Gallons):

  • MSRP: $340.00
  • Extra Savings: -$83.00
Today's Price: $257.00
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The Bosch Tronic 3000T point-of-use electric mini-tanks  can be wall-hung (bracket included) or floor-mounted. Simply tap into the cold water line and install the water heater directly at the sink to provide hot water. It may also be installed in-line with a larger hot water source to eliminate the wait for hot water.   Available at AppliancesConnection


The Bosch Group has been a leading global supplier of technology and services in the areas of Automotive, Industrial Technology, Consumer Goods and Building Technology for over 100 years. The company was founded in Stuttgart, Germany, in 1886 and today has more than 300 subsidiaries in over 150 countries. Every Bosch product is built with one goal in mind; to enhance the quality of your life every day by providing solutions which are both innovative and truly beneficial.


  • Supplies up to 2 sinks at a time (ES8 model)
  • Provides hot water quickly at point-of-use
  • Compact, lightweight, space saving
  • Units can be wall / floor mounted (bracket included) with multi-directional mounting available (ES8 model only)
  • Temperature / pressure relief valve included on ES8
  • Glass-lined tank for long service life
  • Model ES8 has a hard wired connection (1440 Watts)

Common Applications

  • Sink located far from water heater
  • Kitchenettes
  • In-law suites
  • Half bathroom or powder room


Bosch Tronic 3000T Mini-Tank Series


Application Point-of-Use / Under Sink
Tank Volume 7.0 Gallons
Heating Capacity 1440 Watts
Recovery Rate @ 90°F Rise 6.8 GPH
Temperature Range 65 - 145°F
Max. Operating Pressure 150 psi
Thermal Efficiency 98%
Electrical Requirements (Amp/Volts) 12 A / 120 V
Dimensions 17½" x 17½" x 14½"
Weight 29.5 lbs.
Water Fittings ¾" Male NPT
Relief Valve Included
Wire Type Hard Wired
Recommended Minimum Installation Clearances  
Top 0"
Bottom 0"
Sides 0"
Front 0"


Current Rebates

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A minimum of 2 items must be added to the cart to be qualified. The qualifying discount amount depends on the brand and the value of your cart and item(s) total. If you qualify for the AppliancesConnection exclusive instant savings discount you will see a green badge below the items in your cart with the amount of savings for shopping with us.Valid: 01/31/2014 - 06/29/2017 Download PDF Download Rebate Form

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  • Brand:Bosch
  • SKU:ES8
  • UPC:052575610306
  • Stock Id:345240
  • Product Number:ES8


  • Fuel Type:Electric
  • Capacity (Gallons):7 Gallons
  • Tankless:No


  • Width:17.5"
  • Depth:14.5"
  • Height:17.5"

    Technical Details

  • Color:White
  • Voltage:120 Volts
  • Usage:Residential
  • Weight:30.00 lbs