Zhongshan Anto Electric Appliance Co., Ltd. is one of the leading manufacturers and suppliers of space saver water tank heater in China, also supports customized service. Welcome to wholesale cheap space saver water tank heater made in China here and get quotation from our factory. Quality products and low price are available.
Introduction to ANTO Small Series Water Heaters
Living in a studio, compact apartment, or cozy accessory dwelling unit (ADU) means every inch of space is crucial. You don't have room for bulky appliances, but you don't want to sacrifice the comfort of a hot shower. This space saver water tank heater is the perfect solution. Its compact design allows it to be installed in tight spaces such as under a kitchen sink or in a small bathroom closet, providing ample hot water where you need it, without the waiting and waste associated with delivering hot water from a central water heater.

Product Features and Applications
1. Product Introduction and Problem Solved
This is a compact, vertical electric water heater suitable for single faucet or small space applications. It solves the problem of providing sufficient and instant hot water in homes where space is limited and installing large diameter pipes is impractical or too costly. It eliminates the long waiting time for hot water to travel from a distant main tank, saving time and water resources.
2. Applicable Scenarios: Compact Size, Comfortable Experience
This Storage Water Heater is ideal for: studios and single-room apartments, small homes, boat cabins, office kitchenettes and secondary bathrooms (e.g., basement or garage conversion bathrooms). It's also an ideal auxiliary heater for remote laundry sinks or workshops, providing hot water without requiring modifications to the home's main plumbing.
3. Specifications and Performance: Compact Tank, Smart Design
- Size and Capacity: The slim diameter (typically less than 18 inches) and standard 120V/15A power plug (US models) or 230V/10A plug (EU/UK models) allow it to be installed almost anywhere. The 50-liter capacity is carefully calculated to provide enough hot water for an 8-10 minute comfortable shower.
- Fast Heating: Despite its small size, it features a high-powered immersion heating element (typically 1.5kW - 3kW) that heats water to a usable temperature in 20 minutes. This means it can be used continuously without long waiting times.
- Easy Installation: This product is designed as a true plug-and-play device, requiring only a connection to a cold water inlet, a hot water outlet, and a standard power outlet. In most cases, no complex plumbing or dedicated circuits are needed, making it ideal for DIY installations and renovation projects.






Are we a reliable partner? We pay attention to detail
Manufacturing high-quality small-capacity water heaters is often more challenging than manufacturing large-capacity ones. Components must be equally reliable but need to be packaged in a smaller space. On our dedicated compact product production line, we perform 100% final testing, including full heating cycle and pressure decay tests, to ensure that products leave the factory without even the slightest leak. Our heating elements come from a specialized supplier known for their long lifespan in high-density applications. Because we manufacture a wide range of products, from 10 liters to over 300 liters, we have deep engineering expertise to ensure that even the smallest models operate reliably for years. Ask about our OEM options for bathroom cabinet manufacturers; or inquire about our pre-set temperature models for specific commercial applications.
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