无水箱热水器市场：按类型、最终用户和地区划分

预计 2025 年全球无水箱热水器市场规模为 44.7 亿美元，到 2032 年将达到 80.2 亿美元，2025 年至 2032 年的复合年增长率为 8.7%。

数字。 2025年即热式热水器各地区市场占有率（%）

无水箱热水器，也称为即热式或连续式热水器，其工作原理是仅在流过时加热热水，而不是将其储存在水箱中。这意味着可以根据需求供应热水，不受任何供应限制。随着能源价格上涨和消费者寻求更节能的解决方案，无水箱热水器已成为传统水箱热水器的热门替代品。其紧凑的尺寸和节省空间的能力也使其成为住宅的理想选择。透过持续的技术创新，这些热水器现在比以往更有效率、更实惠，使得无水箱热水器市场有望持续扩张。

全球无水箱热水器市场受到能源成本上升、技术进步、节省空间需求增加和环保意识等因素的推动。无水箱系统仅在水流动时加热，与传统的水箱加热器相比，可节省大量能源。因此，它们在住宅和商业环境中越来越受欢迎。然而，高昂的初始成本仍然在一定程度上抑制了市场的发展。持续进行的研究和开发以开发更便宜、更有效率的系统为市场相关人员提供了重大机会。无水箱加热器与太阳能板等再生能源来源的结合也开启了新的视角。此外，饭店、医院和其他商业建筑的建设支出增加征兆着未来的销售前景良好。

本研究的主要特点

• 本报告对全球无水箱热水器市场进行了详细分析，并提供了预测期（2025-2032）的市场规模和年复合成长率（CAGR%），假设 2024 年为基准年。
• 它还揭示了各个领域的潜在商机，并解释了该市场的有吸引力的投资提案矩阵。
• 它还提供了有关市场驱动因素、限制因素、机会、新产品发布和核准、市场趋势、区域前景和主要企业采用的竞争策略的重要见解。
• 它根据公司亮点、产品系列、关键亮点、财务表现和策略等参数，概述了全球无水箱热水器市场的主要企业。
• 本报告的见解将使负责人和公司经营团队能够就未来的产品发布、类型升级、市场扩张和行销策略做出明智的决策。
• 全球无水箱热水器市场报告迎合了该行业的各个相关人员，包括投资者、供应商、产品製造商、经销商、新进业者和金融分析师。

目录

第一章 调查目的与前提条件

• 研究目标
• 先决条件
• 简称

第二章 市场展望

• 报告描述
  • 市场定义和范围
• 执行摘要

第三章市场动态、法规与趋势分析

• 市场动态
  • 驱动程式
  • 限制因素
  • PEST分析
  • 波特五力分析
  • 市场机会
  • 监管情景
  • 产业趋势
  • 合併与收购

第四章 全球无水箱热水器市场-冠状病毒（COVID-19）大流行的影响

• 影响全球无水箱热水器市场的因素
• 影响分析

第五章。 2020 年至 2032 年全球无水箱热水器市场（按类型）

• 瓦斯即热式
• 电动即热式

6. 全球即热式热水器市场（依最终用户划分），2020 年至 2032 年

• 住宅
• 商业
• 产业

7. 2020-2032 年全球即热式热水器市场（按地区）

• 北美洲
• 拉丁美洲
• 欧洲
• 亚太地区
• 中东和非洲

第八章竞争格局

• 市场占有率分析
• 公司简介
  • Rheem Manufacturing Company
  • Rinnai Corporation
  • O. Smith
  • Noritz America Corp.
  • Ariston Thermo Group
  • Kyungdong Navien Co. Ltd.
  • Stiebel Eltron GmbH &Co. KG
  • Bradford White Corp.
  • Haier Electronics Group Co Ltd.
  • Bajaj Electricals Ltd
  • Robert Bosch LLC
  • Navien Inc.
  • Eccotemp Systems, LLC
  • Chronomite Laboratories Inc.
  • Intellihot
  • Stiebel Eltron
  • Niagara Industries Inc.
  • Vordosch
  • Zanskar

第九章分析师建议

• 机会
• 分析师观点
• Coherent Opportunity Map

第 10 章 章节

• 参考
• 调查方法

Global Tankless Water Heater Market is estimated to be valued at USD 4.47 Bn in 2025 and is expected to reach USD 8.02 Bn by 2032, growing at a compound annual growth rate (CAGR) of 8.7% from 2025 to 2032.

Figure. Tankless Water Heater Market Share (%), By Region 2025

Tankless water heaters also known as instantaneous or continuous flow water heaters work on the principle of heating water only as it flows through rather than storing hot water in a tank. This allows them to provide hot water on demand without limit to supply. As energy prices rise and consumers look for more energy efficient solutions, tankless water heaters have emerged as a popular alternative to traditional tank water heaters. Their compact size and ability to save space also makes them a desirable option for homeowners. With ongoing technological innovations, these heaters are now more efficient and affordable than ever before making the tankless water heater market poised for continued expansion.

The global tankless water heater market is driven by factors such as rising energy costs, advancements in technology, growing need for space savings, and environmental awareness. Tankless systems provide major energy savings compared to traditional tank heaters as they heat water only as it flows through. This has boosted their adoption in both residential and commercial sectors. However, high initial costs continue to restrain the market to some extent. Ongoing R&D towards developing more affordable and efficient systems presents a key opportunity for market players. Integration of renewable energy sources like solar panels with tankless heaters also opens up new prospects. Additionally, growing construction spending on hotels, hospitals, and other commercial buildings bodes well for future sales.

Key Features of the Study:

• This report provides in-depth analysis of the global tankless water heater market, and provides market size (US$ Bn) and compound annual growth rate (CAGR%) for the forecast period (2025-2032), considering 2024 as the base year
• It elucidates potential revenue opportunities across different segments and explains attractive investment proposition matrices for this market
• This study also provides key insights about market drivers, restraints, opportunities, new product launches or approval, market trends, regional outlook, and competitive strategies adopted by key players
• It profiles key players in the global tankless water heater market based on the following parameters - company highlights, products portfolio, key highlights, financial performance, and strategies
• Key companies covered as a part of this study include Rheem Manufacturing Company, Rinnai Corporation, O. Smith, Noritz America Corp., Ariston Thermo Group, Kyungdong Navien Co. Ltd., Stiebel Eltron GmbH & Co. KG, Bradford White Corp., Haier Electronics Group Co Ltd., Bajaj Electricals Ltd, Robert Bosch LLC, Navien Inc., Eccotemp Systems, LLC, Chronomite Laboratories Inc., Intellihot, Stiebel Eltron, Niagara Industries Inc., Vordosch, and Zanskar
• Insights from this report would allow marketers and the management authorities of the companies to make informed decisions regarding their future product launches, type up-gradation, market expansion, and marketing tactics
• The global tankless water heater market report caters to various stakeholders in this industry including investors, suppliers, product manufacturers, distributors, new entrants, and financial analysts

Detailed Segmentation-

• By Type:
  • Gas-Fired Tankless
  • Electric Tankless
• By End-User:
  • Residential
  • Commercial
  • Industrial
• By Region:
  • North America
  • Europe
  • Asia Pacific
  • Latin America
  • Middle East & Africa
• Company Profiles:
  • Rheem Manufacturing Company
  • Rinnai Corporation
  • O. Smith
  • Noritz America Corp.
  • Ariston Thermo Group
  • Kyungdong Navien Co. Ltd.
  • Stiebel Eltron GmbH & Co. KG
  • Bradford White Corp.
  • Haier Electronics Group Co Ltd.
  • Bajaj Electricals Ltd
  • Robert Bosch LLC
  • Navien Inc.
  • Eccotemp Systems, LLC
  • Chronomite Laboratories Inc.
  • Intellihot
  • Stiebel Eltron
  • Niagara Industries Inc.
  • Vordosch
  • Zanskar

Table of Contents

1. Research Objectives and Assumptions

• Research Objectives
• Assumptions
• Abbreviations

2. Market Purview

• Report Description
  • Market Definition and Scope
• Executive Summary
  • Market Snippet, By Type
  • Market Snippet, By End-User
  • Market Snippet, By Region

3. Market Dynamics, Regulations, and Trends Analysis

• Market Dynamics
  • Drivers
  • Restraints
  • PEST Analysis
  • PORTER's Five Forces Analysis
  • Market Opportunities
  • Regulatory Scenario
  • Industry Trend
  • Mergers and Acquisitions

4. Global Tankless Water Heater Market - Impact of Coronavirus (COVID-19) Pandemic

• Overview
• Factors Affecting the Global Tankless Water Heater Market
• Impact Analysis

5. Global Tankless Water Heater Market, By Type, 2020-2032, (US$ Bn)

• Introduction
  • Market Share Analysis, 2025, 2028 and 2032 (%)
  • Y-o-Y Growth Analysis, 2021 - 2032
  • Segment Trends
• Gas-Fired Tankless
  • Introduction
  • Market Size and Forecast, and Y-o-Y Growth, 2020 - 2032, (US$ Bn)
  • Segment Trends
• Electric Tankless
  • Introduction
  • Market Size and Forecast, and Y-o-Y Growth, 2020 - 2032, (US$ Bn)
  • Segment Trends

6. Global Tankless Water Heater Market, By End-User, 2020-2032, (US$ Bn)

• Introduction
  • Market Share Analysis, 2025, 2028 and 2032 (%)
  • Y-o-Y Growth Analysis, 2021 - 2032
  • Segment Trends
• Residential
  • Introduction
  • Market Size and Forecast, and Y-o-Y Growth, 2020 - 2032, (US$ Bn)
  • Segment Trends
• Commercial
  • Introduction
  • Market Size and Forecast, and Y-o-Y Growth, 2020 - 2032, (US$ Bn)
  • Segment Trends
• Industrial
  • Introduction
  • Market Size and Forecast, and Y-o-Y Growth, 2020 - 2032, (US$ Bn)
  • Segment Trends

7. Global Tankless Water Heater Market, By Region, 2020-2032, (US$ Bn)

• Introduction
  • Market Share Analysis, By Region, 2025, 2028 and 2032 (%)
  • Y-o-Y Growth Analysis, For Region, 2021-2032
• North America
  • Introduction
  • Market Size and Forecast, By Type, 2020 - 2032, (US$ Bn)
  • Market Size and Forecast, By End-User, 2020 - 2032, (US$ Bn)
  • Market Size and Forecast, By Country, 2020 - 2032, (US$ Bn)
    • U.S.
    • Canada
• Latin America
  • Introduction
  • Market Size and Forecast, By Type, 2020 - 2032, (US$ Bn))
  • Market Size and Forecast, By End-User, 2020 - 2032, (US$ Bn)
  • Market Size and Forecast, By Country, 2020 - 2032, (US$ Bn)
    • Brazil
    • Argentina
    • Mexico
    • Rest of Latin America
• Europe
  • Introduction
  • Market Size and Forecast, By Type, 2020 - 2032, (US$ Bn)
  • Market Size and Forecast, By End-User, 2020 - 2032, (US$ Bn)
  • Market Size and Forecast, By Country, 2020 - 2032, (US$ Bn)
    • U.K.
    • Germany
    • Italy
    • France
    • Spain
    • Russia
    • Rest of Europe
• Asia Pacific
  • Introduction
  • Market Size and Forecast, By Type, 2020 - 2032, (US$ Bn)
  • Market Size and Forecast, By End-User, 2020 - 2032, (US$ Bn)
  • Market Size and Forecast, By Country, 2020 - 2032, (US$ Bn)
    • China
    • India
    • Japan
    • ASEAN
    • Australia
    • South Korea
    • Rest of Asia Pacific
• Middle East & Africa
  • Introduction
  • Market Size and Forecast, By Type, 2020 - 2032, (US$ Bn)
  • Market Size and Forecast, By End-User, 2020 - 2032 (US$ Bn)
  • Market Size and Forecast, By Country, 2020 - 2032, (US$ Bn)
    • GCC Countries
    • Israel
    • Rest of Middle East & Africa

8. Competitive Landscape

• Market Share Analysis
• Company Profiles
  • Rheem Manufacturing Company
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Rinnai Corporation
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • O. Smith
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Noritz America Corp.
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Ariston Thermo Group
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Kyungdong Navien Co. Ltd.
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Stiebel Eltron GmbH & Co. KG
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Bradford White Corp.
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Haier Electronics Group Co Ltd.
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Bajaj Electricals Ltd
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Robert Bosch LLC
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Navien Inc.
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Eccotemp Systems, LLC
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Chronomite Laboratories Inc.
    • Company Overview
    • Type Portfolio
    • Recent Developments/Updates
  • Intellihot
  • Stiebel Eltron
  • Niagara Industries Inc.
  • Vordosch
  • Zanskar

9. Analyst Recommendations

• Wheel of Fortune
• Analyst View
• Coherent Opportunity Map

10. Section

• References
• Research Methodology
• About Us and Sales Contact