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  6. Wall-mounted 3L spacious at the bottom storage-type electric water heater ESW03 series

Wall-mounted 3L spacious at the bottom storage-type electric water heater ESW03 series

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ESW03 Series

last updated:Mar 11, 2026

日本イトミック
日本イトミック
  • Official site

Compact with spacious foot space. Instant stop 3L electric water heater ESW03 series for various washbasin and handwashing locations.

3L Instant Stop Wall-Mounted Compact Electric Water Heater Designed with consideration for ease of installation, convenience, and safety, it provides safe hot water at 37°C and is compact with ample space at the bottom, making it suitable for various locations such as welfare facilities and hospitals that often accommodate wheelchair users, as well as office buildings for handwashing and sink use. Available in two types: Type A with a timer and Type B without a timer. Flexible faucet selection with instant stop mechanism Due to the instant stop mechanism, you can freely choose from single faucets, mixed faucets, or automatic faucets. Additionally, while it requires the disposal of expanded water, there is no dripping from the faucet.

    Water heater Cooker IHWashbasin, hand washing basin, sinkBathroom, shower, washbasin and toilet equipment
ESW03A.jpg

Wall-mounted 3L spacious at the bottom storage-type electric water heater ESW03 series

ESW03A.jpg
ESW03A.jpg
  • Related Link - https://www.itomic.co.jp/category/esw03_series/

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basic information

Easily adjust the hot water temperature with the dial With just a simple turn, you can adjust the hot water temperature in the range of approximately 32 to 39°C. Standard equipped strainer at the water supply inlet of the electric water heater It prevents debris from the supply side piping from entering the electric water heater's tank. The piping structure allows for easy maintenance. A 200V model is also available.

Price range

P2

Delivery Time

P3

Applications/Examples of results

Private rooms in elderly care facilities, restrooms in office buildings, handwashing stations, etc.

Detailed information

  • ESW03T.jpg

    The type with a timer is also compactly integrated into the main unit.

  • ESW-yukagen.jpg

    The front of the main unit is equipped with a dial to adjust the water temperature.

Line up(4)

Model number overview
ESW03ATX106 Single-phase 100V 0.6kW
ESW03ATX206 Single-phase 200V 0.6kW
ESW03TTX106 Single-phase 100V 0.6kW with weekly timer / energy-saving compatible
ESW03TTX206 Single-phase 200V 0.6kW with weekly timer / energy-saving compatible

catalog(2)

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Electric Instant Water Heaters and Storage Electric Water Heaters [Measured] | By Facility | Annual Energy Consumption and Cost Comparison

Electric Instant Water Heaters and Storage Electric Water Heaters [Measured] | By Facility | Annual Energy Consumption and Cost Comparison

TECHNICAL
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Electric Water Heater Comprehensive Catalog 2025

Electric Water Heater Comprehensive Catalog 2025

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Company information

日本イトミック

日本イトミック

Building materials, supplies and fixtures manufacturers

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Does your company not have a break room? The water heater used there might be one of our products. We, Japan Itomic, have been dedicated to the research and development of water heaters for over 70 years since our founding. Initially, we were a manufacturer dealing with gas water heaters, but one day, we heard during a business meeting that "the water in a pot cools down," which led us to start developing electric water heaters. We have received recognition for their superior safety and convenience compared to gas water heaters, earning the trust of various industries and organizations. At Japan Itomic, professionals who are well-versed in water heating propose the most suitable water heating systems for every situation. From product development to manufacturing, sales, after-sales service, and replacement installation, we provide a one-stop solution, delivering a safe and comfortable environment with "warm water." 【Itomic Product Support】~For long-lasting use~ Japan Itomic, specializing in commercial electric water heaters, offers reliable after-sales service 24 hours a day, 365 days a year to respond to sudden equipment failures during operations. Additionally, to ensure that customers can use our water heating solutions with peace of mind for a long time, we provide a three-year warranty on electric water heaters and commercial eco-cute systems.

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