14kW Touch Control Electric Tankless Water Heater – 240V, Self-Modulating

Enjoy continuous hot water whenever you need it with the ThermoMate 14kW Electric Tankless Water Heater . Designed for residential indoor use, this compact 240V water heater delivers up to 3.4 GPM while heating water only when a hot water fixture is opened.

Its intelligent self-modulating system automatically adjusts power output according to incoming water temperature and flow rate, helping provide stable hot water while reducing unnecessary energy consumption. The slim wall-mounted design is ideal for apartments, small homes, bathrooms, cabins, offices, and other spaces where floor space is limited.

Important Electrical Requirements

Please confirm that your electrical system meets the following requirements before purchasing:

Power supply: 240V AC

Rated power: 14kW

Maximum current draw: Approximately 58.3 amps

Required circuit breaker: One dedicated 60-amp double-pole breaker

Required wiring: 6 AWG copper conductors

Recommended main panel capacity: At least 150 amps

Water connections: Standard 1/2-inch NPT

Professional installation is required. A licensed electrician should verify your home's available electrical capacity through a load calculation before installation. All electrical and plumbing work must comply with applicable national and local codes.

Continuous On-Demand Hot Water

The ThermoMate electric tankless water heater heats water as it flows through the unit, eliminating the need to store and repeatedly reheat a tank of water. It provides a continuous hot water supply without the recovery time associated with traditional tank water heaters.

With a maximum rated flow of up to 3.4 gallons per minute , the unit can support one shower or selected combinations of a shower and low-flow sink, depending on inlet water temperature, desired outlet temperature, and fixture flow rates.

Intelligent Self-Modulating Control

The built-in self-modulating system continuously monitors incoming water temperature and flow rate. It then automatically adjusts power consumption to match the current hot water demand.

This intelligent operation helps maintain a more stable outlet temperature while avoiding unnecessary operation at maximum power during lower-flow applications.

Adjustable Touch Control

The responsive touch control provides convenient temperature adjustment from 86°F to 131°F . The digital interface makes it easy to select and monitor your preferred hot water temperature.

Heavy-Duty Cast Aluminum Heating System

The heater is engineered with a durable cast aluminum heating block and iron-chromium-aluminum alloy heating elements. Its advanced water-and-electricity separation structure helps reduce direct contact between water and electrical heating components.