APO RESEARCH · REPORT
Phase Changeable Water Heaters
A phase-change water heater uses a specified phase-change thermal-storage arrangement within a water-heating system; transition temperature, heat exchange and cycle behaviour determine usable hot-water delivery.

Product & engineering
Understand the product.
Electrical or electromechanical components must be evaluated under the specified voltage, current, switching, thermal and environmental duty. Component rating and the capacity of a complete installed system describe different boundaries.
What turns activity into demand
Qualified installations and replacement needs create orders through the required electrical duty and system configuration. Nameplate capacity, delivered equipment and useful operating output are distinct measures.
The commercial boundary
For Phase Changeable Water Heaters, distinguish the supplied product from its inputs and the complete application. Report types and applications may overlap; retain the selected edition's product definition, geography, period, unit and transaction basis when comparing estimates.
Which conditions determine usable phase changeable water heaters performance?
A phase-change water heater uses a specified phase-change thermal-storage arrangement within a water-heating system; transition temperature, heat exchange and cycle behaviour determine usable hot-water delivery. Read continuous and transient behaviour together with protection, thermal management and the connected load. Separate the individual device from controllers, installation and complete equipment when comparing market quantity or value.
Selected research
Market Structure
Global Phase Changeable Water Heaters Market by Size, by Type, by Application, by Region, History and Forecast 2021-2032
Market perspective
The global Phase Changeable Water Heaters market is projected to grow from US$ million in 2026 to US$ million by 2032, implying a CAGR of % over 2026-2032.
The US & Canada market for Phase Changeable Water Heaters is projected to increase from US$ million in 2026 to US$ million by 2032, at a CAGR of % over 2026-2032.
The Europe market for Phase Changeable Water Heaters is projected to increase from US$ million in 2026 to US$ million by 2032, at a CAGR of % over 2026-2032.
Read the full market overview
The Asia Pacific market for Phase Changeable Water Heaters is projected to increase from US$ million in 2026 to US$ million by 2032, at a CAGR of % over 2026-2032.
The China market for Phase Changeable Water Heaters is projected to increase from US$ million in 2026 to US$ million by 2032, at a CAGR of % over 2026-2032.
Leading global manufacturers of Phase Changeable Water Heaters include BJSOLA, HUAYANG, A.O. Smith, Rheem, Apricus, Solahart, Haier Group and Himin Solar, among others. In 2025, the top three vendors together accounted for approximately % of global revenue.
On the production side, the report examines Phase Changeable Water Heaters output, growth rates, and market shares by manufacturer and by region (at regional and country level) for 2021-2026, with forecasts through 2032.
On the consumption side, the report analyzes sales of Phase Changeable Water Heaters by region (regional and country level), company, type, and application for 2021-2026 and provides forecasts through 2032.
The report provides an overview of the global Phase Changeable Water Heaters market in terms of capacity, output, revenue, and price, analyzing global market trends using historical revenue and sales data for 2021-2025, estimates for 2026, and projected CAGRs through 2032.
The study covers key producers of Phase Changeable Water Heaters and consumption patterns in major regions and countries, assesses future market potential, and highlights priority regions and countries for segmenting the market into sub-sectors, with country-specific market value data for the U.S., Canada, Mexico, Brazil, China, Japan, South Korea, Southeast Asia, India, Germany, the U.K., Italy, the Middle East, Africa, and other countries.
The report also presents Phase Changeable Water Heaters sales, revenue, market share, and industry ranking for the main manufacturers for 2021-2026, identifies the major stakeholders in the global market, and analyzes their competitive landscape and market positioning based on recent developments and segmental revenues.
In addition, the report analyzes segment data by type and application—covering sales, revenue, and price—for 2021-2032, and evaluates and forecasts the Phase Changeable Water Heaters market size, projected growth trends, production technologies, key applications, and end-use industries.
Phase Changeable Water Heaters Segment by Company
BJSOLA
HUAYANG
A.O. Smith
Rheem
Apricus
Solahart
Haier Group
Himin Solar
Phase Changeable Water Heaters Segment by Type
Balcony Type Heaters
Wall Type Heaters
Phase Changeable Water Heaters Segment by Application
Residential
Commercial
Phase Changeable Water Heaters Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Spain
Netherlands
Switzerland
Sweden
Poland
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Colombia
Middle East & Africa
Egypt
South Africa
Israel
Türkiye
GCC Countries
Study Objectives
1. To analyze and research the global status and future forecast, involving, production, value, consumption, growth rate (CAGR), market share, historical and forecast.
2. To present the key manufacturers, capacity, production, revenue, market share, and Recent Developments.
3. To split the breakdown data by regions, type, manufacturers, and Application.
4. To analyze the global and key regions market potential and advantage, opportunity and challenge, restraints, and risks.
5. To identify significant trends, drivers, influence factors in global and regions.
6. To analyze competitive developments such as expansions, agreements, new product launches, and acquisitions in the market.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Phase Changeable Water Heaters market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Phase Changeable Water Heaters and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market.
5. This report helps stakeholders to gain insights into which regions to target globally.
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Phase Changeable Water Heaters.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Provides an overview of the Phase Changeable Water Heaters market, including product definition, global market growth prospects, production value, capacity, and average price forecasts (2021-2032).
Chapter 2: Analysis key trends, drivers, challenges, and opportunities within the global Phase Changeable Water Heaters industry.
Chapter 3: Detailed analysis of Phase Changeable Water Heaters market competition landscape. Including Phase Changeable Water Heaters manufacturers' output value, output and average price from 2021 to 2026, as well as competition analysis indicators such as origin, product type, application, merger and acquisition information, etc.
Chapter 4: 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 5: 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 6: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product production/output, value, price, gross margin, product introduction, recent development, etc.
Chapter 7: Production/Production Value of Phase Changeable Water Heaters by region. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 8: Consumption of Phase Changeable 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 9: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 10: Concluding Insights of the report.
More report detail
Tables and figures
Scope & coverage.
Types
- Balcony Type Heaters
- Wall Type Heaters
Applications
- Residential
- Commercial
Companies covered
- BJSOLA
- HUAYANG
- A.O. Smith
- Rheem
- Apricus
- Solahart
- Haier Group
- Himin Solar
Inside the report.
1 Market Overview
- 1.1 Product Definition
- 1.2 Global Market Growth Prospects
- 1.2.1 Global Phase Changeable Water Heaters Production Value Estimates and Forecasts (2021-2032)
- 1.2.2 Global Phase Changeable Water Heaters Production Capacity Estimates and Forecasts (2021-2032)
- 1.2.3 Global Phase Changeable Water Heaters Production Estimates and Forecasts (2021-2032)
- 1.2.4 Global Phase Changeable Water Heaters Market Average Price (2021-2032)
- 1.3 Assumptions and Limitations
- 1.4 Study Goals and Objectives
2 Global Phase Changeable Water Heaters Market Dynamics
- 2.1 Phase Changeable Water Heaters Industry Trends
- 2.2 Phase Changeable Water Heaters Industry Drivers
- 2.3 Phase Changeable Water Heaters Industry Opportunities and Challenges
- 2.4 Phase Changeable Water Heaters Industry Restraints
3 Phase Changeable Water Heaters Market by Manufacturers
- 3.1 Global Phase Changeable Water Heaters Production Value by Manufacturers (2021-2026)
- 3.2 Global Phase Changeable Water Heaters Production by Manufacturers (2021-2026)
- 3.3 Global Phase Changeable Water Heaters Average Price by Manufacturers (2021-2026)
- 3.4 Global Phase Changeable Water Heaters Industry Manufacturers Ranking, 2024 VS 2025 VS 2026
- 3.5 Global Phase Changeable Water Heaters Key Manufacturers Manufacturing Sites & Headquarters
- 3.6 Global Phase Changeable Water Heaters Manufacturers, Product Type & Application
- 3.7 Global Phase Changeable Water Heaters Manufacturers Established Date
- 3.8 Market Competitive Analysis
- 3.8.1 Global Phase Changeable Water Heaters Market CR5 and HHI
- 3.8.2 Global Top 5 and 10 Phase Changeable Water Heaters Players Market Share by Production Value in 2025
- 3.8.3 2025 Phase Changeable Water Heaters Tier 1, Tier 2, and Tier 3
4 Phase Changeable Water Heaters Market by Type
- 4.1 Phase Changeable Water Heaters Type Introduction
- 4.1.1 Balcony Type Heaters
- 4.1.2 Wall Type Heaters
- 4.2 Global Phase Changeable Water Heaters Production by Type
- 4.2.1 Global Phase Changeable Water Heaters Production by Type (2021 VS 2025 VS 2032)
- 4.2.2 Global Phase Changeable Water Heaters Production by Type (2021-2032)
- 4.2.3 Global Phase Changeable Water Heaters Production Market Share by Type (2021-2032)
- 4.3 Global Phase Changeable Water Heaters Production Value by Type
- 4.3.1 Global Phase Changeable Water Heaters Production Value by Type (2021 VS 2025 VS 2032)
- 4.3.2 Global Phase Changeable Water Heaters Production Value by Type (2021-2032)
- 4.3.3 Global Phase Changeable Water Heaters Production Value Market Share by Type (2021-2032)
5 Phase Changeable Water Heaters Market by Application
- 5.1 Phase Changeable Water Heaters Application Introduction
- 5.1.1 Residential
- 5.1.2 Commercial
- 5.2 Global Phase Changeable Water Heaters Production by Application
- 5.2.1 Global Phase Changeable Water Heaters Production by Application (2021 VS 2025 VS 2032)
- 5.2.2 Global Phase Changeable Water Heaters Production by Application (2021-2032)
- 5.2.3 Global Phase Changeable Water Heaters Production Market Share by Application (2021-2032)
- 5.3 Global Phase Changeable Water Heaters Production Value by Application
- 5.3.1 Global Phase Changeable Water Heaters Production Value by Application (2021 VS 2025 VS 2032)
- 5.3.2 Global Phase Changeable Water Heaters Production Value by Application (2021-2032)
- 5.3.3 Global Phase Changeable Water Heaters Production Value Market Share by Application (2021-2032)
6 Company Profiles
- 6.1 BJSOLA
- 6.1.1 BJSOLA Company Information
- 6.1.2 BJSOLA Business Overview
- 6.1.3 BJSOLA Phase Changeable Water Heaters Production, Value and Gross Margin (2021-2026)
- 6.1.4 BJSOLA Phase Changeable Water Heaters Product Portfolio
- 6.1.5 BJSOLA Recent Developments
- 6.2 HUAYANG
- 6.2.1 HUAYANG Company Information
- 6.2.2 HUAYANG Business Overview
- 6.2.3 HUAYANG Phase Changeable Water Heaters Production, Value and Gross Margin (2021-2026)
- 6.2.4 HUAYANG Phase Changeable Water Heaters Product Portfolio
- 6.2.5 HUAYANG Recent Developments
- 6.3 A.O. Smith
- 6.3.1 A.O. Smith Company Information
- 6.3.2 A.O. Smith Business Overview
- 6.3.3 A.O. Smith Phase Changeable Water Heaters Production, Value and Gross Margin (2021-2026)
- 6.3.4 A.O. Smith Phase Changeable Water Heaters Product Portfolio
- 6.3.5 A.O. Smith Recent Developments
- 6.4 Rheem
- 6.4.1 Rheem Company Information
- 6.4.2 Rheem Business Overview
- 6.4.3 Rheem Phase Changeable Water Heaters Production, Value and Gross Margin (2021-2026)
- 6.4.4 Rheem Phase Changeable Water Heaters Product Portfolio
- 6.4.5 Rheem Recent Developments
- 6.5 Apricus
- 6.5.1 Apricus Company Information
- 6.5.2 Apricus Business Overview
- 6.5.3 Apricus Phase Changeable Water Heaters Production, Value and Gross Margin (2021-2026)
- 6.5.4 Apricus Phase Changeable Water Heaters Product Portfolio
- 6.5.5 Apricus Recent Developments
- 6.6 Solahart
- 6.6.1 Solahart Company Information
- 6.6.2 Solahart Business Overview
- 6.6.3 Solahart Phase Changeable Water Heaters Production, Value and Gross Margin (2021-2026)
- 6.6.4 Solahart Phase Changeable Water Heaters Product Portfolio
- 6.6.5 Solahart Recent Developments
- 6.7 Haier Group
- 6.7.1 Haier Group Company Information
- 6.7.2 Haier Group Business Overview
- 6.7.3 Haier Group Phase Changeable Water Heaters Production, Value and Gross Margin (2021-2026)
- 6.7.4 Haier Group Phase Changeable Water Heaters Product Portfolio
- 6.7.5 Haier Group Recent Developments
- 6.8 Himin Solar
- 6.8.1 Himin Solar Company Information
- 6.8.2 Himin Solar Business Overview
- 6.8.3 Himin Solar Phase Changeable Water Heaters Production, Value and Gross Margin (2021-2026)
- 6.8.4 Himin Solar Phase Changeable Water Heaters Product Portfolio
- 6.8.5 Himin Solar Recent Developments
7 Global Phase Changeable Water Heaters Production by Region
- 7.1 Global Phase Changeable Water Heaters Production by Region: 2021 VS 2025 VS 2032
- 7.2 Global Phase Changeable Water Heaters Production by Region (2021-2032)
- 7.2.1 Global Phase Changeable Water Heaters Production by Region (2021-2026)
- 7.2.2 Global Phase Changeable Water Heaters Production Forecast by Region (2027-2032)
- 7.3 Global Phase Changeable Water Heaters Production by Region: 2021 VS 2025 VS 2032
- 7.4 Global Phase Changeable Water Heaters Production Value by Region (2021-2032)
- 7.4.1 Global Phase Changeable Water Heaters Production Value by Region (2021-2026)
- 7.4.2 Global Phase Changeable Water Heaters Production Value by Region (2027-2032)
- 7.5 Global Phase Changeable Water Heaters Market Price Analysis by Region (2021-2032)
- 7.6 Regional Production Value Trends (2021-2032)
- 7.6.1 North America Phase Changeable Water Heaters Production Value (2021-2032)
- 7.6.2 Europe Phase Changeable Water Heaters Production Value (2021-2032)
- 7.6.3 Asia-Pacific Phase Changeable Water Heaters Production Value (2021-2032)
- 7.6.4 South America Phase Changeable Water Heaters Production Value (2021-2032)
- 7.6.5 Middle East & Africa Phase Changeable Water Heaters Production Value (2021-2032)
8 Global Phase Changeable Water Heaters Consumption by Region
- 8.1 Global Phase Changeable Water Heaters Consumption by Region: 2021 VS 2025 VS 2032
- 8.2 Global Phase Changeable Water Heaters Consumption by Region (2021-2032)
- 8.2.1 Global Phase Changeable Water Heaters Consumption by Region (2021-2026)
- 8.2.2 Global Phase Changeable Water Heaters Consumption by Region (2027-2032)
- 8.3 North America
- 8.3.1 North America Phase Changeable Water Heaters Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.3.2 North America Phase Changeable Water Heaters Consumption by Country (2021-2032)
- 8.3.3 U.S.
- 8.3.4 Canada
- 8.3.5 Mexico
- 8.4 Europe
- 8.4.1 Europe Phase Changeable Water Heaters Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.4.2 Europe Phase Changeable Water Heaters Consumption by Country (2021-2032)
- 8.4.3 Germany
- 8.4.4 France
- 8.4.5 U.K.
- 8.4.6 Italy
- 8.4.7 Netherlands
- 8.5 Asia Pacific
- 8.5.1 Asia Pacific Phase Changeable Water Heaters Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.5.2 Asia Pacific Phase Changeable Water Heaters Consumption by Country (2021-2032)
- 8.5.3 China
- 8.5.4 Japan
- 8.5.5 South Korea
- 8.5.6 Southeast Asia
- 8.5.7 India
- 8.5.8 Australia
- 8.6 South America
- 8.6.1 South America Phase Changeable Water Heaters Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.6.2 South America Phase Changeable Water Heaters Consumption by Country (2021-2032)
- 8.6.3 Brazil
- 8.6.4 Argentina
- 8.6.5 Chile
- 8.6.6 Colombia
- 8.7 Middle East & Africa
- 8.7.1 Middle East & Africa Phase Changeable Water Heaters Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.7.2 Middle East & Africa Phase Changeable Water Heaters Consumption by Country (2021-2032)
- 8.7.3 Egypt
- 8.7.4 South Africa
- 8.7.5 Israel
- 8.7.6 Türkiye
- 8.7.7 GCC Countries
9 Value Chain and Sales Channels Analysis
- 9.1 Phase Changeable Water Heaters Value Chain Analysis
- 9.1.1 Phase Changeable Water Heaters Key Raw Materials
- 9.1.2 Raw Materials Key Suppliers
- 9.1.3 Manufacturing Cost Structure
- 9.1.4 Phase Changeable Water Heaters Production Mode & Process
- 9.2 Phase Changeable Water Heaters Sales Channels Analysis
- 9.2.1 Direct Comparison with Distribution Share
- 9.2.2 Phase Changeable Water Heaters Distributors
- 9.2.3 Phase Changeable Water Heaters Customers
10 Concluding Insights
11 Appendix
- 11.1 Reasons for Doing This Study
- 11.2 Research Methodology
- 11.3 Research Process
- 11.4 Authors List of This Report
- 11.5 Data Source
- 11.5.1 Secondary Sources
- 11.5.2 Primary Sources
- 11.6 Disclaimer
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