Tankless Electric On Demand Instant Hot Water Heater - 240V | 36kW

Powerful 36kW Whole-Home Electric Water Heating

The ThermoMate ET360 36kW electric tankless water heater is designed for residential whole-home hot water applications, making it a strong choice for larger homes, families, and high-demand hot water use.

With 36kW heating power and a flow rate of up to 7.03 GPM at a 35°F temperature rise, the ET360 can support multiple hot water needs throughout the home, including bathrooms, kitchens, laundry rooms, and other daily household applications.

Because hot water demand and flow rate depend on incoming water temperature, the ET360 is especially suitable for homes with proper electrical capacity and correctly sized installation. In colder Canadian regions, actual flow performance may vary based on groundwater temperature and selected outlet temperature.

Instant Hot Water On Demand

Enjoy hot water when you need it. The ET360 heats water only when a hot water tap is turned on, providing continuous on-demand hot water without storing water in a tank.

Unlike traditional tank-style water heaters, this tankless system helps reduce standby heat loss and eliminates the need for a bulky storage tank. It is ideal for homeowners who want a cleaner, more space-saving hot water solution.

Ideal for:

Large residential homes
Whole-house hot water systems
Multiple bathrooms
Kitchens and laundry rooms
High-demand family use
Indoor utility rooms, basements, garages, and mechanical rooms

Self-Modulating Technology for Energy Efficiency

The ET360 features advanced self-modulating heating technology that automatically adjusts power output based on water flow and temperature demand.

Instead of using full power at all times, the system delivers the heating level needed for the current hot water demand. With heating efficiency up to 99.8%, this on-demand electric water heater helps reduce unnecessary energy waste while supporting reliable daily hot water performance.

Digital Temperature Control from 80°F to 140°F

The built-in digital display and control knob make it easy to set your preferred water temperature from 80°F to 140°F in 1°F increments.

Whether you need comfortable shower water, warm water for sinks, or hotter water for cleaning, the ET360 provides simple and accurate temperature adjustment for everyday household use.

Temperature range: 80°F–140°F / approximately 27°C–60°C

Compact Wall-Mounted Design

The ThermoMate ET360 is designed with a slim, wall-mounted body that helps save valuable floor space. Its compact profile makes it suitable for indoor installation areas such as utility rooms, basements, garages, closets, and mechanical rooms.

Compared with a traditional tank water heater, the ET360 helps create a cleaner, more organized installation space while delivering powerful whole-home hot water performance.

Built for Safety and Reliability

The ET360 is ETL certified and built with multiple protection features for safe residential use. Safety systems include over-temperature protection, dry-fire protection, leakage protection, overpressure protection, anti-freezing protection, and IPX4 water resistance.

Its durable metal housing and leakage-free heating chamber are designed to support long-term reliability and easier maintenance.

Professional Installation Required

This unit requires a 240V electrical connection, four 40A double-pole breakers, four 8 AWG copper wires, and a minimum recommended 200A main electrical service.

For safe and code-compliant installation in Canada, installation should be completed by a qualified licensed electrician and plumber. Always confirm local electrical and plumbing code requirements before installation.