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Bosch WH27

Tronic 5000 WH27 16" Whole House Electric Tankless Water Heater With 0.8 GPM Activation Flow Rate, Filter Screen On Inlet, Electronic Flow Sensor, 97% Efficiency Rating, In Grey
★★★★★ ★★★★★
(5)

Tronic 5000 WH27 16" Whole House Electric Tankless Water Heater With 0.8 GPM Activation Flow Rate, Filter Screen On Inlet, Electronic Flow Sensor, 97% Efficiency Rating, In Grey

Available

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: 15.25"
  • Height: 12.5"
  • Depth: 4.5"

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Activation Flow Rate Options: 0.8 GPM

Bosch WH17

WH17 0.6 GPM $459.00

Bosch WH27

WH27 0.8 GPM $669.00

The compact and powerful WH27 electric tankless water heaters can be installed virtually anywhere for commercial or residential applications. Advantages include 97 % efficiency with minimal stand-by loss and a built-in flow sensor to ensure a constant output temperature to deliver endless hot water for 1 major application at a time. Available at AppliancesConnection

Description:

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.

Features:

  • Provides endless hot water for 1 major application at a time
  • 97 % efficiency rating
  • Compact & lightweight
  • Electronic flow sensor
  • Element modulation provides a constant output temperature
  • Filter screen on inlet
  • Improved temperature stability & control
  • Enhanced scale resistance
  • 10-year residential limited warranty
  • 2-year commercial limited warranty

Common Applications

  • Commercial tenant improvements (ie: office suite with an attached bathroom / shower)
  • Garage apartments
  • In-law suites
  • Smaller homes
  • Specs are based on 240 V. Lesser voltage (220 V or 208 V) will result in reduced output
  • NOTE: The unit will not provide an output temperature above 131ªF

IMPORTANT ELECTRICAL REQUIREMENTS:

  • The WH27 requires 120 amps of electricity. This would be supplied through three 40-amp double-pole breakers in your breaker box.
  • Your house MUST have at least 200 amp service.
  • In Canada unit must be wired to a single breaker. AE Canada Kit required.

Specifications:

Bosch Tronic 5000 Whole House Series

WH27

Applications Whole House
GPM Output @ Temp Rise of 75°F Rise 2.4 GPM
GPM Output @ Temp Rise of 65°F Rise 2.8 GPM
GPM Output @ Temp Rise of 55°F Rise 3.3 GPM
Input (High/Low Setting, kW) 26.85 kW
Activation Flow Rate 0.8 GPM
Water Pressure Range 15 - 150 psi
Thermal Efficiency 97 %
Volts* -
Amps  
USA 120 (3 x 40 A*)
Canada 120 (1 x 120 A) †
Minimum Wire Size  
USA 8 GA (6 conductors + ground)
Canada 2 GA (2 conductors + ground)
Dimensions 15½" x 12½ x 4½"
Weight 22 lbs.
Water Fittings ¾" Male NPT
Recommended Minimum Installation Clearances  
Top 12"
Bottom 6"
Sides 0"
Front 12"

 

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Overall Rating ☆☆☆☆☆ ★★★★★ 4.4
Ease of Use 4.4
Meet Expectations 4.4
Bang for Your Buck 4.8
Average rating out of 5 reviews
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Customer Reviews

 from New York, NY
Overall Rating: ☆☆☆☆☆ ★★★★★ 4
Ease of Use: 4
Meet Expectations: 4
Bang for Your Buck: 5

Recommended Product:

This heater works exceptionally well so far after several months of use. I am hoping it stay's that way for many years to come. It was super-easy to install. So simple and efficient. Everyone who is need of a water heater which does what it is supposed to at a great price than this water heater is the way to go for sure.


Was this helpful? 👍 1 👎 0

 from Jackson, MS
Overall Rating: ☆☆☆☆☆ ★★★★★ 5
Ease of Use: 5
Meet Expectations: 5
Bang for Your Buck: 5

Recommended Product:

Very compact and lightweight. Easy to install. Provides hot water in my newly renovated office excellently. I would recommend this hot water heater unit to everyone.


Was this helpful? 👍 1 👎 0

 from Maple Shade, NJ
Overall Rating: ☆☆☆☆☆ ★★★★★ 5
Ease of Use: 5
Meet Expectations: 5
Bang for Your Buck: 5

Recommended Product:

I purchased the water heater for my home and I must say it exceeded my expectations. It provides hot water for my house perfectly. My house is not so big so this water heater is perfect for my needs!


Was this helpful? 👍 0 👎 0

 from Mayfield Heights, OH
Overall Rating: ☆☆☆☆☆ ★★★★★ 4
Ease of Use: 4
Meet Expectations: 4
Bang for Your Buck: 5

Recommended Product:

Powerful water heater which does not take up a bunch of space in my house. My house is small so this water heater which operates without a tank is a great addition to my house. I am able to have hot water without having to sacrifice space. Great product!


Was this helpful? 👍 0 👎 0

 from Pittsburgh, PA
Overall Rating: ☆☆☆☆☆ ★★★★★ 4
Ease of Use: 4
Meet Expectations: 4
Bang for Your Buck: 4

Recommended Product:

Thanks for the fast shipping. I love this product. Very energy efficient so I am able to save loads on energy costs. Overall, I am fully satisfied with my purchase from your webite and I would recommend it to all.


Was this helpful? 👍 0 👎 0

1-5 of 5

    Model

  • Brand:Bosch
  • SKU:WH27
  • UPC:052575302270
  • Stock Id:345171
  • Product Number:WH27

    Appearance

  • Fuel Type:Electric
  • Tankless:Yes
  • Gallons Per Minute:3.3 Gallons

    Dimensions

  • Width:15.25"
  • Depth:4.5"
  • Height:12.5"

    Technical Details

  • Color:Grey
  • Voltage:240/220/208 Volts
  • Usage:Residential
  • Activation Flow Rate:0.8 GPM
  • Weight:25.00 lbs