Electric Tankless Water Heater SIVUATEK 14kW, 240V — On-Demand Hot Water for Two Points of Use

Overview

Meet the SIVUATEK V7B-140B, a shoebox-sized electric tankless heater designed for point-of-use hot water. Whether installed near a shower, a washing machine, or a small sink, it delivers on‑demand hot water without the bulk of a storage tank. Its compact footprint makes it a practical upgrade for tight apartments, dorms, or office break rooms, while the 14kW heating core responds quickly to demand to reduce cold water waits.

The V7B-140B blends performance with practicality. The unit’s self‑modulating technology continuously tunes power input in real time, helping to maintain a steady temperature when you change the flow rate. That means you’re less likely to experience abrupt temperature changes, which can feel more comfortable and predictable in everyday use.

Key benefits

• Powerful 14kW heating core delivers rapid hot water at the point of use.
• Self‑modulating technology adjusts power in real time for stable temperature as flow varies.
• Energy efficiency up to 98%, potentially reducing electricity waste when installed near fixtures.
• Digital display and touch controls simplify temperature tuning and status checks.
• ETL-listed and UL-qualified, reflecting safety and reliability standards.
• Multiple safeguards include leakage protection, over‑heating protection, and auto stop.
• Compact, wall‑mountable design with standard 1/2" NPT connections for easy DIY or professional setup.
• Designed for two point‑of‑use installations, reducing water waste from long run times.

Who it suits

• Small homes, apartments, dorms, and office suites needing hot water near key fixtures.
• Spaces where traditional tanks would be bulky or impractical, such as under sinks or in utility closets.
• Settings like schools, offices, bars, or clinics that require reliable hot water at two distinct points of use.

What’s inside and how it works

With a compact, box‑like design, the unit slides into tight spaces while delivering dependable hot water on demand. When you open a faucet, the heater senses the flow and instantly begins heating, guided by the self‑modulating system to hold an even temperature. The digital display mirrors real‑time status, helping you monitor performance at a glance. Installation uses standard plumbing connections, and the unit ships with safety features designed to protect both the appliance and your home’s plumbing system.

Technical at a glance

• Model: V7B-140B, 14kW, 240V
• Type: Electric tankless water heater, point of use
• Certifications: ETL listed, UL qualified
• Connections: 1/2" NPT
• Safety: Leakage protection, over‑temperature protection, auto stop
• Footprint: Shoebox‑sized, wall‑mountable

Whether you’re upgrading multiple fixtures in a small home or adding hot water close to a shower or laundry area, the SIVUATEK V7B-140B offers a practical, energy‑aware solution that can adapt to your daily routines without promising guarantees. Consider it a flexible option to explore when hot water needs are near the point of use.