Your Reliable Gas Water Heater Manufacturer
Our gas water heaters have been successfully applied in global markets and certified by a variety of global compliances such as CE, UL, 3C, RoHS, ISO, and Solar Keymark etc.
Thus, we focus on developing high efficiency gas water heaters that deliver stable temperature control, lower gas consumption, and long-term reliability for residential, commercial, and industrial applications. In addition, We also provide smart water heaters as you need, such as Wi-Fi modules and multi-sensors.
Commercial Gas Tank Water Heater - Energy Efficient & Customizable
As a leading commercial gas water heater manufacturer, we offer energy efficient gas water heater solutions with customizable capacity, power output, and tank materials to meet different commercial hot water demands.
The model provides high heating efficiency and reliable hot water output. 420L and 450L models are available. Ideal for small to mid-size commercial applications.
Higher heating capacity and improved energy efficiency, this model delivers continuous hot water supply while reducing gas consumption. Suitable for medium to large commercial projects.
The atmospheric model offers stable performance, simple operation and easy maintenance. Ideal for markets where cost control and maintenance.
Designed for high-demand commercial applications, the 99kW atmospheric gas water heater provides powerful and stable heating output, ideal for hotels, dormitories and factories.
Gas Tankless Water Heater Category by GPM
Customize your gas tankless water heater with a full range of GPM options, designed for OEM/ODM projects to meet different residential and commercial hot water demands.
Designed for small apartments or auxiliary applications. The tankless gas water heater provides instant hot water with stable performance and optimized gas consumption.
Designed to support multi showers at the same time. Suitable for the family household that requires higher flow rate.
Built for large residential homes and light commercial applications, the 8~10 GPM gas tankless water heater delivers reliable performance for higher and continuous hot water demand
Featuring ≥ 10 GPM high output capacity, the tankless gas water heater is designed for demanding residential and commercial applications.
Energy-Efficient Gas Water Heater Solutions for OEM/ODM
We provide full OEM/ODM solutions for high efficiency gas water heaters, ensuring energy consumption meets your local market standard. By utilizing condensing technology, fully premixed combustion, and MCU-based smart temperature control algorithm, our gas water heaters achieve higher thermal efficiency, lower gas consumption, and stable water temperature during operation.
Customizable Inner Water Tank
With over 20 years of experience in water tank manufacturing, we offer customizable inner water tanks for gas water heaters before final assembly. We not only customize the tank capacity to match different project requirements, but also provide multiple material options, including stainless steel tank and glass-lined tank (enamel water tank), to ensure durability, corrosion resistance, and long service life.
Safe, Reliable, & Built to Last
We apply multi-layer safety protection to deliver reliable gas water heater solutions. Over the years, we have met numerous issues and have already overcome all of them during the production process. Our gas water heaters have been widely used in extremely cold regions, delivering stable hot water supply, consistent performance, and long-lasting durability that your customers can trust.
We Handle Quality Control in Every Stage
Throughout the gas water heater manufacturing process, we manage quality control at evert stage. Haoha owns its steelmaking facility, allowing us to strictly control material quality from raw steel production to final assembly, ensuring consistent standards throughout the entire process. In addition, quality inspections are conducted after automated welding, and every gas water heater undergoes rigorous testing before delivery.
Safety-Critical Components for Gas Water Heater
For safer operation, we use an upgraded copper pressure relief valve in our gas water heaters. The valve is made of copper, providing good thermal conductivity and strong corrosion resistance. When the internal pressure rises beyond the safe range, the valve automatically releases the excess pressure, supporting to prevent overpressure and ensure safe, stable operation.
Application Scenarios
Gas water heaters can supply continuous hot water as long as there is an adequate gas and cold water supply, making them suitable for a wide range of residential, commercial, and industrial applications.
Designed for houses and apartments, our gas water heaters deliver instant and continuous hot water for bathrooms, kitchens, laundry rooms, and other daily-use scenarios.
We provide gas water heater solutions for commercial scenarios with high hot water demand, such as hotels, guesthouses, B&Bs, cafés, restaurants, and beauty salons. Many of our customers have relied on our reliable solutions to keep their business running smoothly.
We also provide solutions for high-volume and professional applications that are also available in Haoha, such as factories, workshops, staff dormitories and agricultural scenarios that require reliable and industrial-grade reliability and long-lasting durability.
Gas vs Electric Hot Water Heater - Which Is Better for High Demand?
Gas water heaters can supply continuous hot water without capacity limitations, provided there is an adequate gas and cold water supply. This makes gas hot water heaters more suitable than electric water heaters for locations where multiple users require hot water consecutively and where high demand and operating efficiency are critical.
We use high-quality copper and stainless steel as your options.
The price of gas water heaters is typically determined by the quantity purchased and project specifics. Should you order gas water heaters in bulk, the price will be very low. However, if you are purchasing just a few units for your own residence, the price is usually calculated based on the factory price of the required gas water heaters.
Please share your required capacity, gas type, preferred functions and local certifications needs or more details if you would like to share. Our technical team will contact you as soon as possible.
Our gas tankless water heater provides instant water heating within 10-20 seconds.
