We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Water heater.
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Water heater Product List and Ranking from 25 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Water heater Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 矢崎エナジーシステム Tokyo//Energy
  2. 精和工業所 Hyogo//Industrial Electrical Equipment
  3. 押切電機 大阪営業所 Osaka//Food Machinery
  4. 4 東日本イワタニガス 開発本部 Chiba//Energy
  5. 5 日本スティーベル Tokyo//Other manufacturing
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Water heater Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Warm Water Burning Absorption Chilled Water Machine "Warm Water Burning Aloe Ace S Series" 矢崎エナジーシステム
  2. Small Electric Water Heater "SE Series" 精和工業所
  3. Solar Water Heater SP3B 東日本イワタニガス 開発本部
  4. 4 空調機器＆ソーラー ラインアップカタログ 矢崎エナジーシステム
  5. 5 Non-pressurized hot water heater "Synchro Heater" ネポン 厚木事業所

Water heater Product List

46～60 item / All 65 items

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Instantaneous electric water heater "Ethical Faucet"

Instantaneous electric water heater "Ethical Faucet"

Instant heating for drinkable water! Introducing an instant electric water heater that reduces running costs and is environmentally friendly.

Our "Ethical Faucet" is an instant electric water heater that eliminates unnecessary temperature adjustment features, providing affordable drinking water. Being an instant type, it does not run out of hot water. To prevent sensor malfunction, it will temporarily stop after 30 seconds of continuous water flow, but once you release your hand, hot water will flow again. It can save approximately 76% in electricity compared to conventional electric water heaters and about 75% in water compared to typical automatic faucets. 【Features】 ■ Environmentally friendly ■ Reduced running costs ■ Instant heating for drinking ■ No running out of hot water ■ Energy and water saving *For more details, please refer to the PDF document or feel free to contact us.

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Steam-fired absorption chiller "Steam-fired Super Aloe Ace"

Steam-fired absorption chiller "Steam-fired Super Aloe Ace"

For buildings with steam sources such as factories, hospitals, and hotels!

We handle the steam-fired dual-purpose absorption chiller/heater "Steam-fired Super Aloe Ace," which utilizes surplus steam in buildings with steam sources such as factories, hospitals, and hotels, for energy-saving heating and cooling operations. We offer four models equipped with increased heating capacity as standard, allowing you to select equipment that matches your air conditioning load. Additionally, we can accommodate government projects as an option. Please feel free to consult us if you have any requests. 【Features】 ■ Lineup of cooling capacities: 105, 141, 176, and 211 kW ■ Top-class energy-saving operation for compact units ■ Operation with low-pressure steam achieved through our unique technology ■ Easy design for combined systems due to excess steam input limitations ■ Exemption from pressure vessel regulations *For more details, please download the PDF or feel free to contact us.

  • air conditioning
  • Cooling system

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Warm Water Burning Absorption Chilled Warm Water Machine "Warm Water Burning Super Aloe Ace"

Warm Water Burning Absorption Chilled Warm Water Machine "Warm Water Burning Super Aloe Ace"

Reuse waste heat (hot water) from factories and hospitals for cold water and heating/cooling!

We handle the "Hot Water Fired Super Aloe Ace," a hot water absorption chiller that utilizes waste heat (hot water) for cooling and heating in buildings such as factories, hospitals, and cogeneration equipment installation facilities. It can be used with low heat sources with a waste heat hot water temperature range of 70 to 95°C, and by installing the main unit as a module, it can provide cooling capacity in the range of 5RT to 90RT for cooling and heating, and 5RT to 150RT for cooling (chilling) only. Additionally, the heating and cooling equipment is equipped with a heating and cooling switching function and can be used in conjunction with direct-fired absorption chillers. Please feel free to consult us if you have any requests. 【Features】 ■ Heating and cooling: A lineup of units with cooling capacities from 17.6 to 210 kW Cooling only: A lineup of units with cooling capacities from 17.6 to 352 kW ■ Top-class energy-saving operation for compact units ■ Operation with low heat sources achieved through our unique technology ■ Easy design of combined systems with other systems due to excessive waste heat (hot water) input limitations *For more details, please download the PDF or feel free to contact us.

  • air conditioning
  • Cooling system

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Wood Pellet Fired Absorption Chiller/Heater "Wood Pellet Fired Bio Aloe Ace"

Wood Pellet Fired Absorption Chiller/Heater "Wood Pellet Fired Bio Aloe Ace"

CO2 reduction with wood biomass: The world's first air conditioning system using pellets!

The Bio Aloe Ace, which uses wood pellets as fuel, is a cooling and heating system that utilizes compressed wood pellets. Traditionally, heating and cooling were done using gas or kerosene, but by using wood pellets as fuel, the Bio Aloe Ace offers unique ECO benefits. 【ECO Benefits of Bio Aloe Ace】 ■ECOlogy Carbon neutral, so CO2 emissions coefficient is zero Since the fuel comes from trees, the more you use it, the more you contribute to forest management ■ECOnomy Local production for local consumption, so the economy (money and jobs) circulates within the region Because of local production for local consumption, prices are stable and reliable *For more details, please download the PDF or feel free to contact us.

  • air conditioning
  • Cooling system

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空調機器＆ソーラー ラインアップカタログ

空調機器＆ソーラー ラインアップカタログ

多彩な機種構成で幅広い用途に自在な対応。省エネを空調システムでご提案します

当社は、小規模ビル空調から大空間空調、また一般用途機から排熱利用機まで、 自由な組み合わせでお客様のご都合に合わせた空調システムをご提案します。 当カタログでは、更なる高効率を実現した「スーパーアロエースMシリーズ」や 「木質ペレット焚バイオアロエース」といった吸収冷温水機など多数掲載。 ぜひ、ダウンロードしてご覧ください。 【掲載製品（一部）】 ＜吸収冷温水機＞ ■スーパーアロエースMシリーズ ■スーパーアロエースKシリーズ ■木質ペレット焚バイオアロエース ■温水焚アロエース ■蒸気焚スーパーアロエース ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • air conditioning

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Design Data: Steam-Baked Super Aloe Ace

Design Data: Steam-Baked Super Aloe Ace

Wide range of operating steam pressure (1 to 7 kgf/cm²G)! Achieved high efficiency comparable to medium-sized models!

The "Steam-Fired Super Aloe Ace" is an absorption chiller that operates at the highest level of efficiency by controlling steam input through our unique steam input control system, suppressing excessive steam input during the startup of the refrigeration unit and when the cooling water temperature decreases. This document includes the product's "features," as well as "model numbers," "external dimensions and foundation dimensions," and "performance characteristics." Please feel free to download and take a look. [Contents (partial)] ■ Features ■ Specifications ■ Electrical ■ Piping ■ Performance characteristics *For more details, please refer to the PDF document or feel free to contact us.

  • air conditioning

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Utilizing the waste heat from the compressor for factory cooling.

Utilizing the waste heat from the compressor for factory cooling.

Installation of waste heat recovery units to existing electric air conditioning systems! Reducing energy consumption and CO2 emissions.

We would like to introduce a case study of decarbonization through the utilization of factory waste heat that our company has implemented. At a confectionery factory, we added a waste heat utilization unit (cooling output 105kW) to an existing electric air conditioning unit (cooling output 176kW). By using the waste heat utilization unit to cover the base operation of the existing unit, we reduced electricity consumption and CO2 emissions. 【Case Overview】 ■ Business Type: Confectionery Factory ■ Equipment: Hot Water Absorption Chiller 30RT (1 unit) ■ Waste Heat Amount: 151kW (waste hot water) ■ Cooling Water Application: Air conditioning for the transformer room ■ Energy Saving Effect: 153,400 (kWh/year) *For more details, please refer to the related links or feel free to contact us.

  • air conditioning

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Utilizing cold water generated by waste heat recovery equipment for air conditioning within the sports center.

Utilizing cold water generated by waste heat recovery equipment for air conditioning within the sports center.

Utilizing waste heat to cover the base operation of existing equipment! Reducing CO2 emissions by approximately 180 tons per year.

We would like to introduce a case study of decarbonization through waste heat utilization in cogeneration conducted by our company. At a sports center, we added a waste heat utilization unit (cooling output 704kW) to an existing electric air conditioning unit (cooling output 1,408kW). By using the waste heat utilization unit to cover the base operation of the existing unit, we reduced electricity consumption and CO2 emissions. 【Case Overview】 ■ Business Type: Sports Center ■ Model: Hot Water Absorption Chiller 100RT (2 units) ■ Waste Heat Amount: 1,005kW (waste hot water) ■ Cooling Water Application: Air conditioning for recreational space ■ Energy Saving Effect: 408,800 (kWh/year) *For more details, please refer to the related links or feel free to contact us.

  • air conditioning

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Cooling the wine storage room with cold water generated by a waste heat recovery system.

Cooling the wine storage room with cold water generated by a waste heat recovery system.

A case where cold water generated by a waste heat utilization system was used for cooling in a wine storage room!

We would like to introduce a decarbonization case study of cogeneration waste heat utilization conducted by our company. At a winery, cold water generated by a waste heat utilization system was used for cooling the wine storage room. This achieved temperature management of the wine storage room while keeping the increase in electricity usage to a minimum. 【Case Overview】 ■ Business Type: Winery ■ Equipment: Hot water absorption chiller 50RT (1 unit) ■ Waste Heat Amount: 252kW (waste hot water) ■ Cold Water Application: Cooling of the wine storage room ■ Energy Saving Effect: 147,000 (kWh/year) *For more details, please refer to the related links or feel free to contact us.

  • Heat exchanger

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Utilizing hot spring heat for hospital air conditioning.

Utilizing hot spring heat for hospital air conditioning.

Reduction of electricity consumption and CO2 emissions! A case study of adding waste heat recovery units to existing electric air conditioning systems.

We would like to introduce a case study of decarbonization through geothermal utilization that our company has implemented. At a hospital, we added a waste heat utilization unit (cooling output 70kW) to an existing electric air conditioning unit (cooling output 105kW). By using the waste heat utilization unit to cover the base operation of the existing unit, we reduced electricity consumption and CO2 emissions. 【Case Overview】 ■ Industry: Hospital ■ Equipment: Two 10RT hot water absorption chillers ■ Waste heat amount: 101kW (from hot spring heat) ■ Cooling water application: Air conditioning within the hospital ■ Energy-saving effect: 12,400 kWh/year *For more details, please refer to the related links or feel free to contact us.

  • air conditioning

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Utilizing geothermal energy for factory cooling.

Utilizing geothermal energy for factory cooling.

Use of cold water for air conditioning within the factory! A case study that reduced electricity consumption and CO2 emissions by approximately 40%.

We would like to introduce a case study of decarbonization through geothermal utilization that our company has implemented. At a leather goods factory, we installed a waste heat recovery unit (cooling output 105kW) in addition to an existing electric air conditioning unit (cooling output 175kW). By using the waste heat recovery unit to cover the base operation of the existing unit, we were able to reduce electricity consumption and CO2 emissions. [Case Overview] ■ Industry: Leather goods factory ■ Model: Hot water absorption chiller 30RT, 1 unit ■ Waste heat amount: 151kW (geothermal) ■ Cooling water application: Air conditioning within the factory ■ Energy-saving effect: 72,900 (kWh/year) *For more details, please refer to the related links or feel free to contact us.

  • air conditioning

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Achieve energy-saving heating and cooling operation! Steam-fired absorption chiller.

Achieve energy-saving heating and cooling operation! Steam-fired absorption chiller.

Achieve energy conservation and further power savings! Easy equipment design for combined use with other systems.

The "Super Aloe Ace" is a steam-driven absorption chiller that utilizes exhaust steam from factories and cogeneration systems. We offer a lineup of four models equipped with standard large heating capacity. You can select equipment that matches your air conditioning load. Options are available to accommodate government projects as well. Thanks to Yazaki's unique steam input control, we independently manage steam input control even with fluctuations in steam pressure, reducing the impact of steam pressure variations on other systems. 【Features】 - Top-class energy-saving operation for compact units - Abundant variations - Refrigeration capacity follows fluctuating steam pressure - Exemption from pressure vessel regulations - Capable of both cooling and heating with a single unit *For more details, please refer to the PDF materials or feel free to contact us.

  • Water treatment equipment

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Contributing to global warming prevention and forest management: Wood pellet-fired absorption chiller.

Contributing to global warming prevention and forest management: Wood pellet-fired absorption chiller.

Achieve carbon neutrality, reduce CO2 emissions, and prevent global warming! Contribute to revitalizing the local economy and protecting forests.

"Bio Aloe Ace" is a wood pellet-fired absorption chiller that contributes to the restoration of the Earth's environment through resource circulation. By operating throughout the year during the base load period, this product reduces CO2 emissions. The energy sources include thinned wood, forest residuals, and offcuts. It significantly contributes to the recovery of neglected forests and forest management. 【Features】 ■ A top-class product that uses wood pellets as fuel, reducing environmental impact ■ Carbon-neutral (zero CO2 emission factor) wood pellets ■ Contributes to preventing global warming and forest management *For more details, please refer to the PDF document or feel free to contact us.

  • Other air conditioning equipment

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Mold temperature control device "Trimax" hot water unit

Mold temperature control device "Trimax" hot water unit

Supports mold temperature control with a rich lineup.

We support our customers' molding needs with a wide range of injection molding machines that accommodate various clamping forces and temperature ranges. For control temperatures: the WTD series up to 90°C and the WMB series up to 130°C. For more details, please contact us or refer to the catalog.

  • Temperature and Humidity Control

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Non-pressurized hot water heater "TOMOE LEGACYα" series

Non-pressurized hot water heater "TOMOE LEGACYα" series

Capable of handling a wide range of fuels from fossil fuels to biomass fuels. Equipped with a fault prediction function to prevent operational shutdowns due to unexpected malfunctions.

The "TOMOE LEGACYα" series inherits over 110 years of tradition and is a high-performance hot water machine and boiler that can accommodate a wide range of fuels, from fossil fuels to biomass fuels, and is loved by customers for a long time. With a rich lineup of models and output options (35 to 350 kW), we cater to various applications and respond to customer needs. Our biogas and biodiesel fuel (BDF) boilers offer both switchable combustion and dedicated combustion, allowing for safe use even when fuel supply is unstable. Thanks to the accumulated know-how and data from Tomoe Shokai over many years, we have also equipped our products with a new feature called the "Notification Lamp," which detects and alerts users to sudden equipment malfunctions in advance. This allows for the prevention of issues and breakdowns, enabling long-term, high-efficiency use of the equipment. *For more details, please download the checklist from the PDF download section, fill in the required information, and contact us.

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