Eemax EX190T2 S 19KW 240V Canada Electric Tankless Water Heater Review (2026): A Spec-Based Look
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This eemax ex190t2 s 19kw 240v canada electric tankless water review covers the Eemax 19 kW 240V Electric Tankless Water Heater. It is a compact, wall-mount unit designed for point-of-use applications. The two defining specs are its 19 kW power rating and 240V electrical requirement. These numbers determine how much hot water it can produce per minute. The unit measures 11 x 5 x 11 inches and weighs just 8 pounds. Its white finish and small footprint allow it to fit in tight spaces. You get thermostatic control for precise temperature management. This spec-based look helps you decide if the hardware matches your plumbing needs.
What stands out
- 19 kW heating element for rapid water heating
- Compact 11 x 5 x 11 inch footprint
- 99% energy efficiency rating
- Thermostatic control for stable outlet temperature
Who it fits
Good fit for
This unit suits you if you need hot water for a single sink or shower in a remote location. The 19 kW output works well for low-flow fixtures. The 240V requirement means you need a dedicated circuit. Its small size fits under sinks or in closets. If you are installing in Canada, this model is listed for that market. It is ideal for RVs, cabins, or bathroom additions where space is limited.
Who should skip it
You should look elsewhere if you need to heat water for multiple fixtures at once. The 19 kW rating may not provide enough flow for a full shower combined with a sink. If your home only has 120V circuits, this unit will not work without electrical upgrades. It is also not suitable for whole-house heating in cold climates. The lack of digital display might bother some users who want precise readouts.
Verdict: The Eemax EX190T2 S is a efficient, space-saving solution for single-point hot water needs. Its compact size and high efficiency make it a practical choice for tight installations.
Key specs explained for this unit
Wattage: 19KW
This power rating determines how quickly the heater can raise water temperature. A 19 kW unit is suitable for single sink applications or small showers in mild climates. Higher wattage generally means a greater flow rate at a desired temperature. You should compare this against your local incoming groundwater temperature to ensure it meets your hot water needs.
Voltage: 240V
This electric tankless water heater requires a dedicated 240-volt circuit. It cannot run on standard 120-volt household outlets. You must verify your home’s electrical panel has the capacity and space for the required double-pole breaker. This spec is critical for installation planning and ensures the unit receives the necessary power to operate safely and efficiently.
Dimensions: 11 x 5 x 11 inches
These compact measurements allow for easy wall mounting in tight spaces. The small footprint makes it ideal for under-sink installations or closets where space is limited. You should measure your available area carefully to ensure proper clearance for maintenance and airflow. This size is significantly smaller than traditional tank-style water heaters.
Temperature Control: Thermostatic control
This feature allows you to set a precise outlet water temperature. It helps maintain consistent heat levels, preventing sudden temperature fluctuations. You can adjust the setting to match your comfort preferences or safety requirements for children and elderly users. This level of control is essential for ensuring reliable performance in point-of-use scenarios.
Design and Build Details
The listing describes this unit as a compact, wall-mount device with a white finish. Its dimensions are 11 inches wide, 5 inches deep, and 11 inches tall. At just 8 pounds, it is lightweight and easy to handle during installation. The small footprint allows you to mount it in tight spaces, such as under a sink or in a utility closet, without taking up valuable floor space.
Water connections are located on the bottom of the unit. These are 3/4 inch NPT fittings, which is a standard size for residential plumbing. Having the connections on the bottom simplifies the piping layout, as you can run lines directly from below rather than having to navigate around the sides. This bottom-mounted design contributes to the overall compactness of the device.
Temperature regulation is handled by thermostatic control. This feature allows you to set a precise outlet temperature, ensuring consistent water heat without manual adjustments. The white casing is simple and functional, blending into most utility areas. According to the listing, the unit is 99% energy efficient, meaning minimal heat is lost during the heating process. This build quality supports its role as a reliable point-of-use heater for specific fixtures.
Setup And Everyday Use
The Eemax EX190T2 S uses 3/4 inch NPT water connections located on the bottom of the unit. This bottom-mount design simplifies your plumbing setup, allowing you to connect supply lines directly without complex overhead routing. Since the unit weighs only 8 pounds, you can mount it securely on a wall with standard hardware. The compact footprint, measuring 11 by 11 by 5 inches, fits into tight utility spaces or under sinks without taking up valuable floor area.
For electrical setup, you must provide a dedicated 240V circuit. The 19 kW power rating requires appropriate wiring and a breaker rated for the load. You cannot use standard 120V household outlets. Ensure your electrical panel can handle the additional draw before beginning installation.
In daily use, the thermostatic control lets you set a precise outlet temperature. You do not need to guess the water heat level. The digital interface adjusts the output to match your selected setting, ensuring consistent warmth every time you turn on the tap. Because this is a point-of-use heater, you get hot water almost instantly at the fixture. This eliminates the wait for water to travel through long pipes. The 99% energy efficiency rating means the unit converts nearly all electricity into heat. You waste very little energy waiting for water to heat up or sitting in a tank. This makes it ideal for bathrooms, kitchens, or remote locations where you need reliable, on-demand hot water without the bulk of a traditional tank.
Before You Buy This Unit
This Eemax model is a point-of-use heater, so it works best for single sinks or small showers. You must verify your electrical panel can handle the 240V load. A dedicated circuit is likely required. The 19 kW rating helps, but flow rate drops if incoming water is very cold. Check your local plumbing codes for Canada, as this unit is listed for that market. The compact size fits tight spaces, but you need clear access for maintenance. Since it uses thermostatic control, you get steady temperatures, but you should inspect the 3/4 inch NPT connections for leaks after the first few weeks. This unit saves space but does not heat large baths. It fits alongside other electric options if you need efficiency for a single fixture. It is not for whole-house use. Keep the area dry and clean to maintain the 99% energy efficiency rating. Ensure your installer knows about the bottom water connections for easier routing.
Check before you buy
- Verify your electrical panel supports a 240V dedicated circuit.
- Confirm the unit is rated for your local Canadian codes.
- Ensure you have space for the 11x5x11 inch footprint.
- Check that your plumber can access bottom NPT connections.
The product at a glance
Eemax 19 kW 240V Electric Tankless Water Heater
Best for: Single point-of-use applications
- Fuel Type
- Electric
- Wattage
- 19KW
- Voltage
- 240V
- Temperature Control
- Thermostatic control
- Dimensions
- 11 x 5 x 11 inches
- Weight
- 8 pounds
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The Eemax EX190T2 S is a compact, 19kW electric tankless water heater designed for 240V circuits. It measures 11 x 5 x 11 inches and weighs just 8 pounds. The unit features thermostatic control for precise temperature management and 99% energy efficiency. Bottom-mounted 3/4 inch NPT connections simplify installation. This small footprint makes it suitable for tight spaces where point-of-use heating is needed.
Pros
- 19kW output for reliable heating
- 99% energy efficiency rating
- Compact 11 x 5 x 11 inch size
- Thermostatic control for precise temperature
Cons
- Requires a dedicated 240V electrical circuit
- Limited to 19kW power output
- No digital display mentioned in specs
Good fit if
- You need a compact unit for tight spaces
- You have a 240V electrical supply available
- You want high energy efficiency
Skip if
- You only have 120V outlets
- You need high flow rates for multiple fixtures
- You require a digital interface
Verdict: Eemax EX190T2 S 19kW Electric Heater fits users with 240V power who need a space-saving, efficient solution for a single sink or shower.
Specifications side by side
| Spec | Eemax 19 kW 240V Electric Tankless Water Heater |
|---|---|
| Fuel Type | Electric |
| Wattage | 19KW |
| Voltage | 240V |
| Temperature Control | Thermostatic control |
| Dimensions | 11 x 5 x 11 inches |
| Weight | 8 pounds |
| Color | White |
| Model | EX190T2 S |
Frequently asked questions
Is the Eemax EX190T2 S suitable for a whole house?
No. This unit is designed for single point-of-use applications. It is best suited for a single sink or a small shower. It does not have the capacity to heat water for multiple fixtures simultaneously. You should look for a higher-capacity model if you need to serve an entire home.
What electrical requirements does this heater need?
It requires a 240V power source. The unit operates at 19 kW. You must ensure your electrical panel can support this load. A dedicated circuit is likely necessary for safe and proper operation. Always verify your home's voltage matches the unit's specifications before installation.
How large is the Eemax EX190T2 S?
The unit measures 11 inches in width, 11 inches in length, and 5 inches in height. It is a compact device designed for wall mounting. Its small footprint makes it ideal for tight spaces under sinks or in closets. It weighs only 8 pounds, making it easy to handle.
Where are the water connections located on this unit?
The water connections are located on the bottom of the unit. They use 3/4 inch NPT fittings. This bottom-mount design simplifies your plumbing setup. You can connect supply lines directly without complex overhead routing. This feature helps streamline the installation process for point-of-use applications.
What is the fuel type for this water heater?
This heater uses electric power. It does not require gas lines or ventilation. The 19 kW rating determines how quickly it raises water temperature. Electric units are often easier to install in locations where gas is unavailable. They provide instant hot water on demand.
Can I install this unit myself?
The unit is lightweight and compact, which simplifies handling. However, electrical work requires a qualified professional. You must verify your panel can handle the 240V load. A dedicated circuit is likely required. Plumbing connections are straightforward, but safety standards must be met for the electrical hookup.