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Since 2009, JNOD has dedicated itself to becoming one of the best instant water heater manufacturers. With a deep understanding of the market and unparalleled expertise, JNOD is committed to meeting the unique needs of wholesalers, brand owners, and contractors, providing highly customized products and services.
From raw materials to final assembly and testing, our dedicated quality control team rigorously monitors every stage of production to ensure the delivery of superior on demand water heaters.
Experience hot water in 5 seconds, with precise temperature control accurate to 1°C.
Industry-leading energy efficiency up to 99% – minimizing operation costs and environmental impact.
Multi-layer heating chamber and long circulating water channel design for long-lasting performance and maximum efficiency.
Multiple safety features, including water-electricity separation and overheat protection, provide worry-free operation.
Partner with JNOD and build the best tankless water heater brand synonymous with superior performance,
unwavering reliability, and unparalleled customer satisfaction.
15+ years of water heating industry experience means we understand your market like no other. We leverage our deep industry knowledge to develop customized solutions that meet your unique demands — and exceed your expectations.
Staying ahead of industry trends, JNOD integrates cutting-edge technologies into product development, offering tankless water heaters backed by the latest technologies and 42 industry-leading patents.
Equipped to handle large-scale orders with multiple production lines and an annual capacity of 300,000 units, we guarantee on-schedule delivery while maintaining the highest standards of quality and reliability.
We offer high-quality, high-performance tankless electric water heaters with competitive pricing that maximizes your return on investment. No hidden fees, just great value and guaranteed quality.
Get quick answers and efficient solutions from our dedicated customer service team within 12 hours. Enjoy a 3-year warranty on our core heating element and a 1-year warranty on other components, free spare parts with every order.
Offering one-stop services from product design, warehousing & logistics to technical & after-sales training and parts supply, we streamline your supply chain to enhance business efficiency and market competitiveness.
Rigorous manufacturing and stringent quality control ensure each product meets the highest industry standards.
Premium-grade components sourced from trusted, long-term partners ensure optimal heat transfer, durability, and product lifespan. Each batch undergoes rigorous inspection, ensuring compliance with our strict safety and environmental standards.
Sophisticated sensor technology identifies potential deviations in real time, expert technicians conduct rigorous inspections every two hours, ensuring that every electric instant water heater meets your exact specifications. Minimize production inconsistencies with our proactive quality control approach.
Every on demand tankless water heater undergoes 14 rigorous tests in our CNAS-certified lab, simulating years of demanding real-world use. We believe in 100% inspection, not sampling, eliminating the uncertainty of receiving a faulty product.
JNOD ensures on-time, damage-free delivery of your instant water heater orders through robust packaging, trusted logistics partnerships, and rigorous drop/impact testing.
JNOD delivers products tailored to specific customer needs, providing a competitive edge among top tankless water heater brands. We offer one-stop customization services for indoor tankless water heater, encompassing appearance, structure, and function, including OEM and ODM solutions.
Tailor the heating element configuration based on your desired flow rate, temperature rise, and energy efficiency targets.
Specify the ideal wattage (kW) and voltage (V) to meet meet the specific power requirements of your target markets.
Elevate your brand with customizable exterior designs, including colors, finishes, and branding elements.
Integrate the latest smart home technology, enabling remote control, usage monitoring, and personalized comfort features.
Craft a user-centered experience. Choose from sleek LED interfaces to intuitive touchscreens with advanced functionality.
We adapt dimensions to fit your unique installation requirements and space constraints.
Define your ideal temperature range and control precision, leveraging our range of options from simple knobs to smart digital thermostats.
As one of the leading tankless water heaters manufacturers, JNOD carry all the necessary certifications to ensure compliance in key markets worldwide. We make navigating regulatory requirements seamless, so you can focus on growing your business.
Delivers endless hot water on demand
Precise temperature control for consistent comfort
Heats water only when needed, reducing energy waste
Eco-friendly, with reduced energy consumption and emissions
Durable design, typically lasts 15-20 years
High thermal efficiency, up to 98%
Compact, tankless design saves valuable space
Easy and flexible installation for various locations
Minimal scale buildup, reducing maintenance needs
Multiple safety features for enhanced protection
Limited capacity based on tank size
Temperature fluctuations during use
Constant standby heat loss, higher energy consumption
Higher carbon footprint due to continuous heating
Shorter lifespan, averaging 10-15 years
Lower energy efficiency ratings
Requires significant space for bulky tank installation
Complex installation with limited placement options
Prone to tank corrosion and scale buildup, requiring regular maintenance
Potential leak and electrical risks
We offer customizable options to meet every need, whether it’s a tankless water heater for house, a sleek and efficient tankless water heater for bathroom, or a compact tankless water heater for kitchen sink.
Your Trusted Partner for Energy-Efficient and Reliable Electric Hot Water Solutions.
