Heat Pump Water Heater - Efficiently Heating, Eco-Friendly Living
- High Efficiency & Ultra Energy Saving with Save Up to 50 ~ 70%.
- Stable Hot Water Supply in All Seasons between -25℃ ~ 45℃.
- Low Noise Operations between 42dB – 48dB.
- Smart Control System for Heat Pump Water Heater (Optional)
- Hybrid Energy System (Solar / Gas / Electric Optional)
- Long Lifespan & No Leakage Issues
Leading Heat Pump Water Heater Manufacturer
Haoha is a professional heat pump manufacturer and OEM/ODM supplier, providing customized and wholesale heat pump water heaters for global partners. we have focused on hot water heater manufacturing for over 20 years. With our extensive experience of water heating system design, development and manufacturing, we provide high efficiency heat pump water heater solutions that deliver up to 50% – 70% energy savings.
Today, Haoha operates more than 12 manufacturing sites across China & Morocco to ensure a stable global supply and fast delivery of heat pumps for sale. Our customizable air source heat pump water heaters featuring smart controls, low noise, and long lifespan.

Provide Warmth to Worldwide
Heat pump water heater is one versatile product that can offer warmth efficiently. Haoha pays much attention to every detail in designing and manufacturing to ensure efficient heat pump water heaters perform perfectly and support your business operations smoothly. In addition, our energy efficient heat pump water heaters are UL certified, CE certified, and RoHS compliant, etc. ready for distribution in US, EU, and global markets.
From the inside out, our heat pumps are designed for strength and durability. We use the premium-quality raw materials to create the reinforced core inner tank that significantly extends service life and reduces maintenance needs. Certainly, we also provide different inner water tanks options. Glass-lined and stainless steel tank heat pump water heaters available in various capacities (40 – 100 gallon) to suit residential and commercial applications.
All-in-One & Split Heat Pump Category by Capacity
We offer fully customized all-in-one and split heat pump in classic capacities to meet your project needs for residential builds, apartments, large households, or small commercial applications. Explore our range below and find the ideal model for your market.
Ideal for a residential heat pump water heater for small households and apartments, offering you plenty of hot water with high efficiency and saving up to 50% energy. All-in-one & split selectable.
The 50-gallon heat pump water heater makes sure hot water supply reliable, efficient, and eco-friendly. Suitable for home heat pump water heater replacement projects. COP 3.8-4.2.
Designed as a large household heat pump water heater, the 80- gallon heat pump water heater delivers hot water with electricity cost saving up to 60%.
The 100 gallon heat pump water heater can cover large households or small businesses hot water supply with energy-saving, reliable and designed to keep everyone comfortable all day long.
Swimming Pool Heat Pump for Different Scenarios
We provide a complete range of swimming pool heat pump solutions for different needs. Discover reliable & efficient pool heat pump solutions.
Designed for homeowners who want to keep low energy bills. The Eco models offer reliable heating and focus on efficiency.
The Pro model is made for users who expect faster heating and more stable temperature control.
Compact and easy to use. The Mini models are ideal for swimming pools, spas, and above-ground pools.
The commercial model is designed for hotels, public swimming pools, water parts, and sport facilities. Delivering stable hot water service.
Advanced Micro-Channel Heat Transfer System
We use micro-channel heat exchanger for heat pump water heaters to build an efficient heat transfer system throughout the inner water tank. We control every distributed tiny channel within 0.5 – 1.0 mm to ensure a large heat exchange area for higher heat transfer efficiency. From the raw materials, we adopt top-quality and high-conductivity aluminum to manufacture our micro-channel structures.


Flexible Options for Your Markets
Haoha’s strong manufacturing capability allows flexible options for you to meet the needs of different markets. We offer glass-lined and stainless steel inner water tank. For the coils wrapped around the inner water tank, we offer high-quality copper and aluminum as the materials for giving you a flexible option to customize your heat pump water heaters for your market.
Hybrid Energy System Option
What’s more, we offer multiple-energy thermal systems to support flexible options on your market because we can provide all water heating system solutions. For instance, our hybrid heat pump water heater system can be integrated with solar, gas and electric heating systems to form a flexible hybrid water heating system. Our goal is to deliver complete thermal solutions, supporting customers to meet market needs worldwide.

High-Quality Heat Exchanger


With the features of high efficiency, fast heat conduction, and outstanding performance, our premium micro-channel heat exchangers for heat pump water heaters are specially designed to improve system efficiency, shorten heating time, and reduce energy consumption in air source heat pump water heaters.
What’s more, customized heat exchangers for heat pump water heaters are available to match different capacities, tank materials, and system configurations.
Heat Pump Water Heater Related Products
We provide all categories of heat pump water heaters as flexible options for you to meet your market needs. Every category of it is customizable.

All components, including compressor, heat exchanger, and water tank, are integrated into one single unit. Simple installation and suitable for limited space.

Separated into indoor and outdoor units, connected by refrigerant pipes. It’s easier to maintain and more flexible on installation that allows placement of the outdoor units away from living areas.

Designed for efficient swimming pool water heating. Optimized for maintaining the large volumes of water at a constant temperature in the outdoor condition. Always work while keeping energy costs low.

Integrate heat pump (air source), commercial electric, gas, and solar water heating system into a single system. Dual-function design provides space heating and domestic water with easy installation.
Yes. With anti-freeze design and optimized system, all of our heat pump water heaters can operate reliably even in extremely cold climates.
Heat pump water heaters are more energy-efficient, safer, and eco-friendly than gas water heaters. Besides, it’s more suitable to keep working continuously than other traditional water heaters.
With the smart frequency conversion functions, our heat pump water heaters usually operate quietly. Advanced compressor designs help our heat pump minimize noise to make them suitable for residential and commercial environments.
Routine maintenance mainly needs to check air filters, airflow, and to inspect electrical and water pipe connections. Maintenance requirements are low cost.
Yes. Heat pump water heaters are suitable for most applications. It can fully replace the traditional system while offering higher efficiency and eco-friendly service.



















