カテゴリ： QYResearch, 世界, 産業機械/建設

住宅用給湯器の世界市場2025年：貯槽式、タンクレス式

■ 英語タイトル：Global Residential Water Heaters Market Research Report 2025

調査会社QYResearch社が発行したリサーチレポート（データ管理コード：QYR23MA6765）■ 発行会社/調査会社：QYResearch
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■ 発行日：2025年3月
■ 調査対象地域：グローバル
■ 産業分野：産業機械
■ ページ数：102
■ レポート言語：英語
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*** レポート概要（サマリー）***

当調査資料は住宅用給湯器のグローバル市場について調査・分析し、世界の住宅用給湯器市場概要、メーカー別競争状況、地域別生産量、地域別消費量、タイプ別セグメント分析（貯槽式、タンクレス式）、用途別セグメント分析（ガス給湯器、電気給湯器、その他）、主要企業のプロファイル、市場動向などに関する情報を掲載しています。主要企業としては、AO Smith、Rinnai、Midea、Rheem、Calorex (Ariston Thermo)、Whirlpool、Stiebel Eltron、Noritz、Zhejiang Jiadele Technology Co、Bosch、GREE、Bradford White、EcoSmart、Vanward、Haierなどが含まれています。住宅用給湯器のグローバル市場は、2024年にXXX米ドル、2031年にはXXX米ドルに達すると予測され、予測期間中の年平均成長率はXXX％です。貿易戦争とロシア・ウクライナ戦争による影響は、住宅用給湯器市場規模を算出する際に考慮しました。

・住宅用給湯器市場の概要
- 製品の定義
- 住宅用給湯器の種類別セグメント
- 世界の住宅用給湯器市場成長率のタイプ別分析（貯槽式、タンクレス式）
- 住宅用給湯器の用途別セグメント
- 世界の住宅用給湯器市場成長率の用途別分析（ガス給湯器、電気給湯器、その他）
- 世界市場の成長展望
- 世界の住宅用給湯器生産量の推定と予測（2020年-2031年）
- 世界の住宅用給湯器生産能力の推定と予測（2020年-2031年）
- 住宅用給湯器の平均価格の推定と予測（2020年-2031年）
- 前提条件と制限事項

・メーカー別競争状況
- メーカー別市場シェア
- 世界の主要メーカー、業界ランキング分析
- メーカー別平均価格
- 住宅用給湯器市場の競争状況およびトレンド

・住宅用給湯器の地域別生産量
- 住宅用給湯器生産量の地域別推計と予測（2020年-2031年）
- 地域別住宅用給湯器価格分析（2020年-2025年）
- 北米の住宅用給湯器生産規模（2020年-2031年）
- ヨーロッパの住宅用給湯器生産規模（2020年-2031年）
- 中国の住宅用給湯器生産規模（2020年-2031年）
- 日本の住宅用給湯器生産規模（2020年-2031年）
- 韓国の住宅用給湯器生産規模（2020年-2031年）
- インドの住宅用給湯器生産規模（2020年-2031年）

・住宅用給湯器の地域別消費量
- 住宅用給湯器消費量の地域別推計と予測（2020年-2031年）
- 北米の住宅用給湯器消費量（2020年-2031年）
- 米国の住宅用給湯器消費量（2020年-2031年）
- ヨーロッパの住宅用給湯器消費量（2020年-2031年）
- アジア太平洋の住宅用給湯器消費量（2020年-2031年）
- 中国の住宅用給湯器消費量（2020年-2031年）
- 日本の住宅用給湯器消費量（2020年-2031年）
- 韓国の住宅用給湯器消費量（2020年-2031年）
- 東南アジアの住宅用給湯器消費量（2020年-2031年）
- インドの住宅用給湯器消費量（2020年-2031年）
- 中南米・中東・アフリカの住宅用給湯器消費量（2020年-2031年）

・種類別セグメント：貯槽式、タンクレス式
- 世界の住宅用給湯器のタイプ別生産量（2020年-2025年）
- 世界の住宅用給湯器のタイプ別生産量（2024年-2029年）
- 世界の住宅用給湯器のタイプ別価格

・用途別セグメント：ガス給湯器、電気給湯器、その他
- 世界の住宅用給湯器の用途別生産量（2020年-2025年）
- 世界の住宅用給湯器の用途別生産量（2024年-2029年）
- 世界の住宅用給湯器の用途別価格

・主要企業のプロファイル：企業情報、製品ポートフォリオ、生産量、価格、動向
AO Smith、Rinnai、Midea、Rheem、Calorex (Ariston Thermo)、Whirlpool、Stiebel Eltron、Noritz、Zhejiang Jiadele Technology Co、Bosch、GREE、Bradford White、EcoSmart、Vanward、Haier

・産業チェーンと販売チャネルの分析
- 住宅用給湯器産業チェーン分析
- 住宅用給湯器の主要原材料
- 住宅用給湯器の販売チャネル
- 住宅用給湯器のディストリビューター
- 住宅用給湯器の主要顧客

・住宅用給湯器市場ダイナミクス
- 住宅用給湯器の業界動向
- 住宅用給湯器市場の成長ドライバ、課題、阻害要因

・調査の結論

・調査手法と情報源

Residential water heaters primarily provide hot water for direct use (e.g., in showers and faucets) and for appliances such as dishwashers and clothes washers. There are several types of residential water heaters described below. The most common water heaters in single-family homes are storage tank type water heaters or tankless water heaters.
Storage water heaters use gas (natural gas or propane), electricity or oil to heat and store water at a thermostatically controlled temperature (less than 180⁰ F) for delivery on demand. Federal appliance efficiency standards differentiate storage water heaters based on whether the rated storage volume is greater than 55 gallons or less than or equal to 55 gallons.
Tankless heat water using natural gas, electricity, or propane. These units do not have a tank for storing heated water but instead use a sensor that detects the flow of water over the heat exchanger that initiates the heating element (typical volumes around 0.5 gallons). Instantaneous units are capable of delivering water at a controlled temperature of less than 180⁰F.
Highlights
The global Residential Water Heaters market was valued at US$ 965.7 million in 2024 and is anticipated to reach US$ 1295.3 million by 2031, witnessing a CAGR of 4.3% during the forecast period 2025-2031. The influence of trade war and the Russia-Ukraine War were considered while estimating market sizes.
In Latin America market, key players of Residential Water Heaters include AO Smith, Rinnai, Midea, Rheem, Calorex (Ariston Thermo), etc. Top five players hold a share approximately 45%. In terms of product, the Storage Tank Type holds a share of over 50%. And in terms of application, the largest application is Gas Water Heater, with a share of over 50%.
Report Scope
This report aims to provide a comprehensive presentation of the global market for Residential Water Heaters, with both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Residential Water Heaters.
The Residential Water Heaters market size, estimations, and forecasts are provided in terms of output/shipments (K Units) and revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. This report segments the global Residential Water Heaters market comprehensively. Regional market sizes, concerning products by type, by application and by players, are also provided.
For a more in-depth understanding of the market, the report provides profiles of the competitive landscape, key competitors, and their respective market ranks. The report also discusses technological trends and new product developments.
The report will help the Residential Water Heaters manufacturers, new entrants, and industry chain related companies in this market with information on the revenues, production, and average price for the overall market and the sub-segments across the different segments, by company, by type, by application, and by regions.
By Company
AO Smith
Rinnai
Midea
Rheem
Calorex (Ariston Thermo)
Whirlpool
Stiebel Eltron
Noritz
Zhejiang Jiadele Technology Co
Bosch
GREE
Bradford White
EcoSmart
Vanward
Haier
Segment by Type
Storage Tank Type
Tankless Type
Segment by Application
Gas Water Heater
Electric Water Heater
Others
Production by Region
North America
Europe
China
Japan
Consumption by Region
North America
United States
Canada
Europe
Germany
France
U.K.
Italy
Russia
Asia-Pacific
China
Japan
South Korea
India
Australia
China Taiwan
Indonesia
Thailand
Malaysia
Latin America
Mexico
Brazil
Argentina
Core Chapters
Chapter 1: Introduces the report scope of the report, executive summary of different market segments (by region, by type, by application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 2: Detailed analysis of Residential Water Heaters manufacturers competitive landscape, price, production and value market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Production/output, value of Residential Water Heaters by region/country. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 4: Consumption of Residential Water Heaters in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and production of each country in the world.
Chapter 5: Provides the analysis of various market segments by type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 6: Provides the analysis of various market segments by application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 7: Provides profiles of key players, introducing the basic situation of the key companies in the market in detail, including product production/output, value, price, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 10: The main points and conclusions of the report.

世界の市場調査レポート販売サイト（H&Iグローバルリサーチ株式会社運営）
*** レポート目次（コンテンツ）***

1 Residential Water Heaters Market Overview
1.1 Product Definition
1.2 Residential Water Heaters Segment by Type
1.2.1 Global Residential Water Heaters Market Value Growth Rate Analysis by Type 2022 VS 2029
1.2.2 Storage Tank Type
1.2.3 Tankless Type
1.3 Residential Water Heaters Segment by Application
1.3.1 Global Residential Water Heaters Market Value Growth Rate Analysis by Application: 2022 VS 2029
1.3.2 Gas Water Heater
1.3.3 Electric Water Heater
1.3.4 Others
1.4 Global Market Growth Prospects
1.4.1 Global Residential Water Heaters Production Value Estimates and Forecasts (2020-2031)
1.4.2 Global Residential Water Heaters Production Capacity Estimates and Forecasts (2020-2031)
1.4.3 Global Residential Water Heaters Production Estimates and Forecasts (2020-2031)
1.4.4 Global Residential Water Heaters Market Average Price Estimates and Forecasts (2020-2031)
1.5 Assumptions and Limitations
2 Market Competition by Manufacturers
2.1 Global Residential Water Heaters Production Market Share by Manufacturers (2020-2025)
2.2 Global Residential Water Heaters Production Value Market Share by Manufacturers (2020-2025)
2.3 Global Key Players of Residential Water Heaters, Industry Ranking, 2023 VS 2024 VS 2025
2.4 Global Residential Water Heaters Market Share by Company Type (Tier 1, Tier 2 and Tier 3)
2.5 Global Residential Water Heaters Average Price by Manufacturers (2020-2025)
2.6 Global Key Manufacturers of Residential Water Heaters, Manufacturing Base Distribution and Headquarters
2.7 Global Key Manufacturers of Residential Water Heaters, Product Offered and Application
2.8 Global Key Manufacturers of Residential Water Heaters, Date of Enter into This Industry
2.9 Residential Water Heaters Market Competitive Situation and Trends
2.9.1 Residential Water Heaters Market Concentration Rate
2.9.2 Global 5 and 10 Largest Residential Water Heaters Players Market Share by Revenue
2.10 Mergers & Acquisitions, Expansion
3 Residential Water Heaters Production by Region
3.1 Global Residential Water Heaters Production Value Estimates and Forecasts by Region: 2020 VS 2024 VS 2031
3.2 Global Residential Water Heaters Production Value by Region (2020-2031)
3.2.1 Global Residential Water Heaters Production Value Market Share by Region (2020-2025)
3.2.2 Global Forecasted Production Value of Residential Water Heaters by Region (2026-2031)
3.3 Global Residential Water Heaters Production Estimates and Forecasts by Region: 2020 VS 2024 VS 2031
3.4 Global Residential Water Heaters Production by Region (2020-2031)
3.4.1 Global Residential Water Heaters Production Market Share by Region (2020-2025)
3.4.2 Global Forecasted Production of Residential Water Heaters by Region (2026-2031)
3.5 Global Residential Water Heaters Market Price Analysis by Region (2020-2025)
3.6 Global Residential Water Heaters Production and Value, Year-over-Year Growth
3.6.1 North America Residential Water Heaters Production Value Estimates and Forecasts (2020-2031)
3.6.2 Europe Residential Water Heaters Production Value Estimates and Forecasts (2020-2031)
3.6.3 China Residential Water Heaters Production Value Estimates and Forecasts (2020-2031)
3.6.4 Japan Residential Water Heaters Production Value Estimates and Forecasts (2020-2031)
4 Residential Water Heaters Consumption by Region
4.1 Global Residential Water Heaters Consumption Estimates and Forecasts by Region: 2020 VS 2024 VS 2031
4.2 Global Residential Water Heaters Consumption by Region (2020-2031)
4.2.1 Global Residential Water Heaters Consumption by Region (2020-2025)
4.2.2 Global Residential Water Heaters Forecasted Consumption by Region (2026-2031)
4.3 North America
4.3.1 North America Residential Water Heaters Consumption Growth Rate by Country: 2020 VS 2024 VS 2031
4.3.2 North America Residential Water Heaters Consumption by Country (2020-2031)
4.3.3 United States
4.3.4 Canada
4.4 Europe
4.4.1 Europe Residential Water Heaters Consumption Growth Rate by Country: 2020 VS 2024 VS 2031
4.4.2 Europe Residential Water Heaters Consumption by Country (2020-2031)
4.4.3 Germany
4.4.4 France
4.4.5 U.K.
4.4.6 Italy
4.4.7 Russia
4.5 Asia Pacific
4.5.1 Asia Pacific Residential Water Heaters Consumption Growth Rate by Region: 2020 VS 2024 VS 2031
4.5.2 Asia Pacific Residential Water Heaters Consumption by Region (2020-2031)
4.5.3 China
4.5.4 Japan
4.5.5 South Korea
4.5.6 China Taiwan
4.5.7 Southeast Asia
4.5.8 India
4.6 Latin America, Middle East & Africa
4.6.1 Latin America, Middle East & Africa Residential Water Heaters Consumption Growth Rate by Country: 2020 VS 2024 VS 2031
4.6.2 Latin America, Middle East & Africa Residential Water Heaters Consumption by Country (2020-2031)
4.6.3 Mexico
4.6.4 Brazil
4.6.5 Turkey
5 Segment by Type
5.1 Global Residential Water Heaters Production by Type (2020-2031)
5.1.1 Global Residential Water Heaters Production by Type (2020-2025)
5.1.2 Global Residential Water Heaters Production by Type (2026-2031)
5.1.3 Global Residential Water Heaters Production Market Share by Type (2020-2031)
5.2 Global Residential Water Heaters Production Value by Type (2020-2031)
5.2.1 Global Residential Water Heaters Production Value by Type (2020-2025)
5.2.2 Global Residential Water Heaters Production Value by Type (2026-2031)
5.2.3 Global Residential Water Heaters Production Value Market Share by Type (2020-2031)
5.3 Global Residential Water Heaters Price by Type (2020-2031)
6 Segment by Application
6.1 Global Residential Water Heaters Production by Application (2020-2031)
6.1.1 Global Residential Water Heaters Production by Application (2020-2025)
6.1.2 Global Residential Water Heaters Production by Application (2026-2031)
6.1.3 Global Residential Water Heaters Production Market Share by Application (2020-2031)
6.2 Global Residential Water Heaters Production Value by Application (2020-2031)
6.2.1 Global Residential Water Heaters Production Value by Application (2020-2025)
6.2.2 Global Residential Water Heaters Production Value by Application (2026-2031)
6.2.3 Global Residential Water Heaters Production Value Market Share by Application (2020-2031)
6.3 Global Residential Water Heaters Price by Application (2020-2031)
7 Key Companies Profiled
7.1 AO Smith
7.1.1 AO Smith Residential Water Heaters Corporation Information
7.1.2 AO Smith Residential Water Heaters Product Portfolio
7.1.3 AO Smith Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.1.4 AO Smith Main Business and Markets Served
7.1.5 AO Smith Recent Developments/Updates
7.2 Rinnai
7.2.1 Rinnai Residential Water Heaters Corporation Information
7.2.2 Rinnai Residential Water Heaters Product Portfolio
7.2.3 Rinnai Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.2.4 Rinnai Main Business and Markets Served
7.2.5 Rinnai Recent Developments/Updates
7.3 Midea
7.3.1 Midea Residential Water Heaters Corporation Information
7.3.2 Midea Residential Water Heaters Product Portfolio
7.3.3 Midea Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.3.4 Midea Main Business and Markets Served
7.3.5 Midea Recent Developments/Updates
7.4 Rheem
7.4.1 Rheem Residential Water Heaters Corporation Information
7.4.2 Rheem Residential Water Heaters Product Portfolio
7.4.3 Rheem Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.4.4 Rheem Main Business and Markets Served
7.4.5 Rheem Recent Developments/Updates
7.5 Calorex (Ariston Thermo)
7.5.1 Calorex (Ariston Thermo) Residential Water Heaters Corporation Information
7.5.2 Calorex (Ariston Thermo) Residential Water Heaters Product Portfolio
7.5.3 Calorex (Ariston Thermo) Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.5.4 Calorex (Ariston Thermo) Main Business and Markets Served
7.5.5 Calorex (Ariston Thermo) Recent Developments/Updates
7.6 Whirlpool
7.6.1 Whirlpool Residential Water Heaters Corporation Information
7.6.2 Whirlpool Residential Water Heaters Product Portfolio
7.6.3 Whirlpool Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.6.4 Whirlpool Main Business and Markets Served
7.6.5 Whirlpool Recent Developments/Updates
7.7 Stiebel Eltron
7.7.1 Stiebel Eltron Residential Water Heaters Corporation Information
7.7.2 Stiebel Eltron Residential Water Heaters Product Portfolio
7.7.3 Stiebel Eltron Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.7.4 Stiebel Eltron Main Business and Markets Served
7.7.5 Stiebel Eltron Recent Developments/Updates
7.8 Noritz
7.8.1 Noritz Residential Water Heaters Corporation Information
7.8.2 Noritz Residential Water Heaters Product Portfolio
7.8.3 Noritz Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.8.4 Noritz Main Business and Markets Served
7.7.5 Noritz Recent Developments/Updates
7.9 Zhejiang Jiadele Technology Co
7.9.1 Zhejiang Jiadele Technology Co Residential Water Heaters Corporation Information
7.9.2 Zhejiang Jiadele Technology Co Residential Water Heaters Product Portfolio
7.9.3 Zhejiang Jiadele Technology Co Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.9.4 Zhejiang Jiadele Technology Co Main Business and Markets Served
7.9.5 Zhejiang Jiadele Technology Co Recent Developments/Updates
7.10 Bosch
7.10.1 Bosch Residential Water Heaters Corporation Information
7.10.2 Bosch Residential Water Heaters Product Portfolio
7.10.3 Bosch Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.10.4 Bosch Main Business and Markets Served
7.10.5 Bosch Recent Developments/Updates
7.11 GREE
7.11.1 GREE Residential Water Heaters Corporation Information
7.11.2 GREE Residential Water Heaters Product Portfolio
7.11.3 GREE Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.11.4 GREE Main Business and Markets Served
7.11.5 GREE Recent Developments/Updates
7.12 Bradford White
7.12.1 Bradford White Residential Water Heaters Corporation Information
7.12.2 Bradford White Residential Water Heaters Product Portfolio
7.12.3 Bradford White Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.12.4 Bradford White Main Business and Markets Served
7.12.5 Bradford White Recent Developments/Updates
7.13 EcoSmart
7.13.1 EcoSmart Residential Water Heaters Corporation Information
7.13.2 EcoSmart Residential Water Heaters Product Portfolio
7.13.3 EcoSmart Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.13.4 EcoSmart Main Business and Markets Served
7.13.5 EcoSmart Recent Developments/Updates
7.14 Vanward
7.14.1 Vanward Residential Water Heaters Corporation Information
7.14.2 Vanward Residential Water Heaters Product Portfolio
7.14.3 Vanward Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.14.4 Vanward Main Business and Markets Served
7.14.5 Vanward Recent Developments/Updates
7.15 Haier
7.15.1 Haier Residential Water Heaters Corporation Information
7.15.2 Haier Residential Water Heaters Product Portfolio
7.15.3 Haier Residential Water Heaters Production, Value, Price and Gross Margin (2020-2025)
7.15.4 Haier Main Business and Markets Served
7.15.5 Haier Recent Developments/Updates
8 Industry Chain and Sales Channels Analysis
8.1 Residential Water Heaters Industry Chain Analysis
8.2 Residential Water Heaters Key Raw Materials
8.2.1 Key Raw Materials
8.2.2 Raw Materials Key Suppliers
8.3 Residential Water Heaters Production Mode & Process
8.4 Residential Water Heaters Sales and Marketing
8.4.1 Residential Water Heaters Sales Channels
8.4.2 Residential Water Heaters Distributors
8.5 Residential Water Heaters Customers
9 Residential Water Heaters Market Dynamics
9.1 Residential Water Heaters Industry Trends
9.2 Residential Water Heaters Market Drivers
9.3 Residential Water Heaters Market Challenges
9.4 Residential Water Heaters Market Restraints
10 Research Finding and Conclusion
11 Methodology and Data Source
11.1 Methodology/Research Approach
11.1.1 Research Programs/Design
11.1.2 Market Size Estimation
11.1.3 Market Breakdown and Data Triangulation
11.2 Data Source
11.2.1 Secondary Sources
11.2.2 Primary Sources
11.3 Author List
11.4 Disclaimer

List of Tables
Table 1. Global Residential Water Heaters Market Value by Type, (US$ Million) & (2022 VS 2029)
Table 2. Global Residential Water Heaters Market Value by Application, (US$ Million) & (2022 VS 2029)
Table 3. Global Residential Water Heaters Production Capacity (K Units) by Manufacturers in 2024
Table 4. Global Residential Water Heaters Production by Manufacturers (2020-2025) & (K Units)
Table 5. Global Residential Water Heaters Production Market Share by Manufacturers (2020-2025)
Table 6. Global Residential Water Heaters Production Value by Manufacturers (2020-2025) & (US$ Million)
Table 7. Global Residential Water Heaters Production Value Share by Manufacturers (2020-2025)
Table 8. Global Residential Water Heaters Industry Ranking 2023 VS 2024 VS 2025
Table 9. Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Residential Water Heaters as of 2022)
Table 10. Global Market Residential Water Heaters Average Price by Manufacturers (US$/Unit) & (2020-2025)
Table 11. Manufacturers Residential Water Heaters Production Sites and Area Served
Table 12. Manufacturers Residential Water Heaters Product Types
Table 13. Global Residential Water Heaters Manufacturers Market Concentration Ratio (CR5 and HHI)
Table 14. Mergers & Acquisitions, Expansion
Table 15. Global Residential Water Heaters Production Value by Region: 2020 VS 2024 VS 2031 (US$ Million)
Table 16. Global Residential Water Heaters Production Value (US$ Million) by Region (2020-2025)
Table 17. Global Residential Water Heaters Production Value Market Share by Region (2020-2025)
Table 18. Global Residential Water Heaters Production Value (US$ Million) Forecast by Region (2026-2031)
Table 19. Global Residential Water Heaters Production Value Market Share Forecast by Region (2026-2031)
Table 20. Global Residential Water Heaters Production Comparison by Region: 2020 VS 2024 VS 2031 (K Units)
Table 21. Global Residential Water Heaters Production (K Units) by Region (2020-2025)
Table 22. Global Residential Water Heaters Production Market Share by Region (2020-2025)
Table 23. Global Residential Water Heaters Production (K Units) Forecast by Region (2026-2031)
Table 24. Global Residential Water Heaters Production Market Share Forecast by Region (2026-2031)
Table 25. Global Residential Water Heaters Market Average Price (US$/Unit) by Region (2020-2025)
Table 26. Global Residential Water Heaters Market Average Price (US$/Unit) by Region (2026-2031)
Table 27. Global Residential Water Heaters Consumption Growth Rate by Region: 2020 VS 2024 VS 2031 (K Units)
Table 28. Global Residential Water Heaters Consumption by Region (2020-2025) & (K Units)
Table 29. Global Residential Water Heaters Consumption Market Share by Region (2020-2025)
Table 30. Global Residential Water Heaters Forecasted Consumption by Region (2026-2031) & (K Units)
Table 31. Global Residential Water Heaters Forecasted Consumption Market Share by Region (2020-2025)
Table 32. North America Residential Water Heaters Consumption Growth Rate by Country: 2020 VS 2024 VS 2031 (K Units)
Table 33. North America Residential Water Heaters Consumption by Country (2020-2025) & (K Units)
Table 34. North America Residential Water Heaters Consumption by Country (2026-2031) & (K Units)
Table 35. Europe Residential Water Heaters Consumption Growth Rate by Country: 2020 VS 2024 VS 2031 (K Units)
Table 36. Europe Residential Water Heaters Consumption by Country (2020-2025) & (K Units)
Table 37. Europe Residential Water Heaters Consumption by Country (2026-2031) & (K Units)
Table 38. Asia Pacific Residential Water Heaters Consumption Growth Rate by Region: 2020 VS 2024 VS 2031 (K Units)
Table 39. Asia Pacific Residential Water Heaters Consumption by Region (2020-2025) & (K Units)
Table 40. Asia Pacific Residential Water Heaters Consumption by Region (2026-2031) & (K Units)
Table 41. Latin America, Middle East & Africa Residential Water Heaters Consumption Growth Rate by Country: 2020 VS 2024 VS 2031 (K Units)
Table 42. Latin America, Middle East & Africa Residential Water Heaters Consumption by Country (2020-2025) & (K Units)
Table 43. Latin America, Middle East & Africa Residential Water Heaters Consumption by Country (2026-2031) & (K Units)
Table 44. Global Residential Water Heaters Production (K Units) by Type (2020-2025)
Table 45. Global Residential Water Heaters Production (K Units) by Type (2026-2031)
Table 46. Global Residential Water Heaters Production Market Share by Type (2020-2025)
Table 47. Global Residential Water Heaters Production Market Share by Type (2026-2031)
Table 48. Global Residential Water Heaters Production Value (US$ Million) by Type (2020-2025)
Table 49. Global Residential Water Heaters Production Value (US$ Million) by Type (2026-2031)
Table 50. Global Residential Water Heaters Production Value Share by Type (2020-2025)
Table 51. Global Residential Water Heaters Production Value Share by Type (2026-2031)
Table 52. Global Residential Water Heaters Price (US$/Unit) by Type (2020-2025)
Table 53. Global Residential Water Heaters Price (US$/Unit) by Type (2026-2031)
Table 54. Global Residential Water Heaters Production (K Units) by Application (2020-2025)
Table 55. Global Residential Water Heaters Production (K Units) by Application (2026-2031)
Table 56. Global Residential Water Heaters Production Market Share by Application (2020-2025)
Table 57. Global Residential Water Heaters Production Market Share by Application (2026-2031)
Table 58. Global Residential Water Heaters Production Value (US$ Million) by Application (2020-2025)
Table 59. Global Residential Water Heaters Production Value (US$ Million) by Application (2026-2031)
Table 60. Global Residential Water Heaters Production Value Share by Application (2020-2025)
Table 61. Global Residential Water Heaters Production Value Share by Application (2026-2031)
Table 62. Global Residential Water Heaters Price (US$/Unit) by Application (2020-2025)
Table 63. Global Residential Water Heaters Price (US$/Unit) by Application (2026-2031)
Table 64. AO Smith Residential Water Heaters Corporation Information
Table 65. AO Smith Specification and Application
Table 66. AO Smith Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 67. AO Smith Main Business and Markets Served
Table 68. AO Smith Recent Developments/Updates
Table 69. Rinnai Residential Water Heaters Corporation Information
Table 70. Rinnai Specification and Application
Table 71. Rinnai Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 72. Rinnai Main Business and Markets Served
Table 73. Rinnai Recent Developments/Updates
Table 74. Midea Residential Water Heaters Corporation Information
Table 75. Midea Specification and Application
Table 76. Midea Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 77. Midea Main Business and Markets Served
Table 78. Midea Recent Developments/Updates
Table 79. Rheem Residential Water Heaters Corporation Information
Table 80. Rheem Specification and Application
Table 81. Rheem Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 82. Rheem Main Business and Markets Served
Table 83. Rheem Recent Developments/Updates
Table 84. Calorex (Ariston Thermo) Residential Water Heaters Corporation Information
Table 85. Calorex (Ariston Thermo) Specification and Application
Table 86. Calorex (Ariston Thermo) Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 87. Calorex (Ariston Thermo) Main Business and Markets Served
Table 88. Calorex (Ariston Thermo) Recent Developments/Updates
Table 89. Whirlpool Residential Water Heaters Corporation Information
Table 90. Whirlpool Specification and Application
Table 91. Whirlpool Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 92. Whirlpool Main Business and Markets Served
Table 93. Whirlpool Recent Developments/Updates
Table 94. Stiebel Eltron Residential Water Heaters Corporation Information
Table 95. Stiebel Eltron Specification and Application
Table 96. Stiebel Eltron Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 97. Stiebel Eltron Main Business and Markets Served
Table 98. Stiebel Eltron Recent Developments/Updates
Table 99. Noritz Residential Water Heaters Corporation Information
Table 100. Noritz Specification and Application
Table 101. Noritz Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 102. Noritz Main Business and Markets Served
Table 103. Noritz Recent Developments/Updates
Table 104. Zhejiang Jiadele Technology Co Residential Water Heaters Corporation Information
Table 105. Zhejiang Jiadele Technology Co Specification and Application
Table 106. Zhejiang Jiadele Technology Co Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 107. Zhejiang Jiadele Technology Co Main Business and Markets Served
Table 108. Zhejiang Jiadele Technology Co Recent Developments/Updates
Table 109. Bosch Residential Water Heaters Corporation Information
Table 110. Bosch Specification and Application
Table 111. Bosch Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 112. Bosch Main Business and Markets Served
Table 113. Bosch Recent Developments/Updates
Table 114. GREE Residential Water Heaters Corporation Information
Table 115. GREE Specification and Application
Table 116. GREE Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 117. GREE Main Business and Markets Served
Table 118. GREE Recent Developments/Updates
Table 119. Bradford White Residential Water Heaters Corporation Information
Table 120. Bradford White Specification and Application
Table 121. Bradford White Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 122. Bradford White Main Business and Markets Served
Table 123. Bradford White Recent Developments/Updates
Table 124. EcoSmart Residential Water Heaters Corporation Information
Table 125. EcoSmart Specification and Application
Table 126. EcoSmart Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 127. EcoSmart Main Business and Markets Served
Table 128. EcoSmart Recent Developments/Updates
Table 129. Vanward Residential Water Heaters Corporation Information
Table 130. Vanward Specification and Application
Table 131. Vanward Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 132. Vanward Main Business and Markets Served
Table 133. Vanward Recent Developments/Updates
Table 134. Vanward Residential Water Heaters Corporation Information
Table 135. Haier Specification and Application
Table 136. Haier Residential Water Heaters Production (K Units), Value (US$ Million), Price (US$/Unit) and Gross Margin (2020-2025)
Table 137. Haier Main Business and Markets Served
Table 138. Haier Recent Developments/Updates
Table 139. Key Raw Materials Lists
Table 140. Raw Materials Key Suppliers Lists
Table 141. Residential Water Heaters Distributors List
Table 142. Residential Water Heaters Customers List
Table 143. Residential Water Heaters Market Trends
Table 144. Residential Water Heaters Market Drivers
Table 145. Residential Water Heaters Market Challenges
Table 146. Residential Water Heaters Market Restraints
Table 147. Research Programs/Design for This Report
Table 148. Key Data Information from Secondary Sources
Table 149. Key Data Information from Primary Sources
List of Figures
Figure 1. Product Picture of Residential Water Heaters
Figure 2. Global Residential Water Heaters Market Value by Type, (US$ Million) & (2022 VS 2029)
Figure 3. Global Residential Water Heaters Market Share by Type: 2022 VS 2029
Figure 4. Storage Tank Type Product Picture
Figure 5. Tankless Type Product Picture
Figure 6. Global Residential Water Heaters Market Value by Application, (US$ Million) & (2022 VS 2029)
Figure 7. Global Residential Water Heaters Market Share by Application: 2022 VS 2029
Figure 8. Gas Water Heater
Figure 9. Electric Water Heater
Figure 10. Others
Figure 11. Global Residential Water Heaters Production Value (US$ Million), 2020 VS 2024 VS 2031
Figure 12. Global Residential Water Heaters Production Value (US$ Million) & (2020-2031)
Figure 13. Global Residential Water Heaters Production (K Units) & (2020-2031)
Figure 14. Global Residential Water Heaters Average Price (US$/Unit) & (2020-2031)
Figure 15. Residential Water Heaters Report Years Considered
Figure 16. Residential Water Heaters Production Share by Manufacturers in 2024
Figure 17. Residential Water Heaters Market Share by Company Type (Tier 1, Tier 2, and Tier 3): 2020 VS 2024
Figure 18. The Global 5 and 10 Largest Players: Market Share by Residential Water Heaters Revenue in 2024
Figure 19. Global Residential Water Heaters Production Value by Region: 2020 VS 2024 VS 2031 (US$ Million)
Figure 20. Global Residential Water Heaters Production Value Market Share by Region: 2020 VS 2024 VS 2031
Figure 21. Global Residential Water Heaters Production Comparison by Region: 2020 VS 2024 VS 2031 (K Units)
Figure 22. Global Residential Water Heaters Production Market Share by Region: 2020 VS 2024 VS 2031
Figure 23. North America Residential Water Heaters Production Value (US$ Million) Growth Rate (2020-2031)
Figure 24. Europe Residential Water Heaters Production Value (US$ Million) Growth Rate (2020-2031)
Figure 25. China Residential Water Heaters Production Value (US$ Million) Growth Rate (2020-2031)
Figure 26. Japan Residential Water Heaters Production Value (US$ Million) Growth Rate (2020-2031)
Figure 27. Global Residential Water Heaters Consumption by Region: 2020 VS 2024 VS 2031 (K Units)
Figure 28. Global Residential Water Heaters Consumption Market Share by Region: 2020 VS 2024 VS 2031
Figure 29. North America Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 30. North America Residential Water Heaters Consumption Market Share by Country (2020-2031)
Figure 31. Canada Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 32. U.S. Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 33. Europe Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 34. Europe Residential Water Heaters Consumption Market Share by Country (2020-2031)
Figure 35. Germany Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 36. France Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 37. U.K. Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 38. Italy Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 39. Russia Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 40. Asia Pacific Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 41. Asia Pacific Residential Water Heaters Consumption Market Share by Regions (2020-2031)
Figure 42. China Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 43. Japan Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 44. South Korea Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 45. China Taiwan Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 46. Southeast Asia Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 47. India Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 48. Latin America, Middle East & Africa Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 49. Latin America, Middle East & Africa Residential Water Heaters Consumption Market Share by Country (2020-2031)
Figure 50. Mexico Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 51. Brazil Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 52. Turkey Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 53. GCC Countries Residential Water Heaters Consumption and Growth Rate (2020-2025) & (K Units)
Figure 54. Global Production Market Share of Residential Water Heaters by Type (2020-2031)
Figure 55. Global Production Value Market Share of Residential Water Heaters by Type (2020-2031)
Figure 56. Global Residential Water Heaters Price (US$/Unit) by Type (2020-2031)
Figure 57. Global Production Market Share of Residential Water Heaters by Application (2020-2031)
Figure 58. Global Production Value Market Share of Residential Water Heaters by Application (2020-2031)
Figure 59. Global Residential Water Heaters Price (US$/Unit) by Application (2020-2031)
Figure 60. Residential Water Heaters Value Chain
Figure 61. Residential Water Heaters Production Process
Figure 62. Channels of Distribution (Direct Vs Distribution)
Figure 63. Distributors Profiles
Figure 64. Bottom-up and Top-down Approaches for This Report
Figure 65. Data Triangulation

※参考情報

住宅用給湯器は、家庭での温水供給を目的とした装置です。日常生活において、シャワーや浴槽の入浴、洗浄、料理など、温水は欠かせない要素となっています。そのため、家庭での給湯器は重要な役割を果たしています。ここでは、住宅用給湯器の概念について、定義や特徴、種類、用途、関連技術などを詳しく解説します。

まず、住宅用給湯器の定義ですが、これは家庭で使用するための温水を生成・供給する装置です。一般的には水を加熱し、指定された場所に温水を供給する仕組みを持っています。給湯器はエネルギー源として、ガス、電気、石油などを利用します。

住宅用給湯器の特徴として、いくつかのポイントが挙げられます。まず、使用するエネルギー源によって異なるタイプがあります。ガス給湯器は、プロパンガスや都市ガスを用いて水を加熱し、瞬間的に温水を供給します。このタイプの給湯器は、電気給湯器に比べて効率が良い場合が多いです。一方、電気給湯器は電気を使用して水を温めるため、設置が簡単で、比較的メンテナンスが少なく済む点が特徴です。

さらに、最近の給湯器は省エネ効率が求められており、エコタイプや太陽光発電を利用した給湯器も増加しています。これらの技術は、コスト面だけでなく、環境への配慮からも選ばれる傾向があります。また、スマート技術の導入により、スマートフォンを介してリモートで温度調整ができる製品も登場しています。

給湯器の種類について詳しく見ていきましょう。主な種類には、瞬間式給湯器、貯湯式給湯器、電気温水器、蓄熱式給湯器、太陽熱給湯器などがあります。瞬間式給湯器は、水が流れると即座に加熱が行われる仕組みで、必要な時にだけ温水を供給できるため、省エネ効果が高いとされています。貯湯式給湯器は、一度水を加熱して貯めておき、必要に応じて温水を供給する方式です。電気温水器は、電力を利用して水を温めるもので、設置が容易で使い勝手が良いのが特徴です。蓄熱式給湯器は、深夜電力など安価な電力を使って水を加熱し、日中にその温水を使用します。最後に、太陽熱給湯器は、太陽光を利用して水を加熱するため、再生可能エネルギーを活用した環境に優しい選択肢となっています。

用途に関しては、住宅用給湯器は多岐にわたります。家庭内での入浴はもちろんですが、キッチンでの調理や洗剤を使った食器洗い、洗濯機の運転など、幅広いシーンで利用されています。特に、冬場など温水の供給が必要になるシーズンには、その重要性が一層増します。

さらに、近年のトレンドとして、住宅用給湯器にはIoT（モノのインターネット）技術の導入が進んでいます。これにより、給湯器の情報をスマートフォンで確認したり、遠隔操作での温度調整が可能になっています。また、使用状況のデータを収集することで、故障の予兆を検知したり、メンテナンス時期を予測することも可能になっています。

関連技術としては、熱交換器の技術も重要です。給湯器の中で水を効率よく加熱するために使用される熱交換器は、エネルギー効率を向上させる上で欠かせない技術です。省エネ型熱交換器を使用することで、従来よりも少ないエネルギーで温水を供給できるようになります。

また、給湯器の設置に関する規制や基準も重要です。特にガス給湯器の場合、設置に際しては適切な換気が必要で、地域ごとの法律や規則に従った設置が求められます。これによって、事故やトラブルを未然に防ぐことが可能になります。特に、最近では安全性がより強く求められるようになり、各メーカーは安全機能の充実を図っています。

さらに、給湯器の選定には、家の構造や使用目的も考慮するべきです。例えば、一人暮らしの世帯と大家族では、必要な温水の量が異なるため、それに応じた容量や性能の給湯器を選ぶことが重要です。給湯器の選び方は、家の間取りや使用する設備、さらにはライフスタイルに密接にかかわってくるため、慎重な検討が必要です。

最後に、給湯器のメンテナンスについても触れておきます。給湯器は長期間使用するものですので、定期的な点検やメンテナンスが重要です。メーカーが推奨するメンテナンス方法に従い、故障を未然に防ぐことが大切です。また、消耗品の交換や内部の清掃を定期的に行うことで、性能を維持し、寿命を延ばすことができます。

住宅用給湯器は私たちの日常生活に欠かせない存在であり、その選定や使い方、メンテナンスなどさまざまなポイントに気を配ることで、より快適な生活を実現できることが分かりました。現在の技術の進歩を受けて、今後も給湯器はますます進化し、利用者のライフスタイルに合わせた高度なサービスを提供し続けることでしょう。


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※関連調査資料
  • 住宅用給湯器の世界市場2025-2031：貯槽式、タンクレス式
  • ハイブリッドヒートポンプ給湯器の世界市場2025年：0-40ガロン、40-60ガロン、60ガロン以上
  • ガス貯湯湯沸器の世界市場2025年：小型、中型、大型
  • 貯湯器の世界市場2025年：化石燃料、電気、その他
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