The Best Electrolux Tankless Water Heaters in 2026: 3 Picks

Quick picks

Our 3 picks

1 Best overall

Electrolux 1.5 Gal 120V Under Sink Heater

Best for: Single sink point-of-use hot water

Fuel Type

Electric

Capacity

1.5 Gallon

Voltage

120V

Certification

CSA

Dimensions

10.1 x 12.3 in

Use

RV, Under Sink

View on Amazon: Electrolux 1.5 Gal 120V Under Sink Heater Affiliate link

This Electrolux 1.5-gallon mini tank delivers point-of-use hot water via a standard 120V plug. Its compact 10.1 x 12.3-inch footprint fits easily under most sinks. The unit features CSA certification for safety and includes a 6-year tank warranty. It is designed for DIY installation without special wiring. This heater suits small spaces like RVs or offices where limited hot water flow is acceptable.

Pros

• 120V plug-in installation requires no special wiring
• Compact 10.1 x 12.3-inch size fits tight spaces
• CSA certified with overheat protection
• 6-year tank warranty included

Cons

• Small 1.5-gallon capacity limits continuous hot water
• 120V voltage restricts heating speed compared to 240V models
• Not suitable for high-demand fixtures like showers

Good fit if

• You need hot water for a single sink
• You want a DIY plug-in installation
• You have limited space under a counter

Skip if

• You need to run a shower or tub
• You require higher flow rates for multiple taps
• You prefer a tankless unit with instant heating

Verdict: Electrolux 1.5 Gallon Under Sink Heater provides reliable, compact hot water for low-demand tasks. It fits well in tight spaces where standard tankless heaters cannot go.

2 Best premium

Electrolux 14 kW Wi-Fi Tankless Water Heater

Best for: Single-fixture smart home installations

Fuel Type

Electric

Flow Rate

3.4 GPM

Wattage

14 kW

Voltage

240V

Temperature Control

80°F–140°F, ±1°F

Certification

ETL

View on Amazon: Electrolux 14 kW Wi-Fi Tankless Water Heater Affiliate link

This 14kW electric unit delivers up to 3.4 GPM at 240V. It features built-in WiFi for remote temperature control from 80°F to 140°F. The compact design measures 12.8 x 8.9 x 3.3 inches. It includes a scale inhibitor to protect the copper heater. This model suits single-fixture installations in small spaces.

Pros

• 14kW power output for 3.4 GPM flow rate
• Built-in WiFi for app and voice control
• Compact dimensions of 12.8 x 8.9 x 3.3 inches
• Scale inhibitor reduces maintenance needs

Cons

• Requires a 60A two-pole breaker and 6 AWG wiring
• Limited to 1-2 fixtures max
• 1-year warranty coverage

Good fit if

• You need smart temperature adjustments via an app
• You have a dedicated 240V circuit with 60A capacity
• You want to save space in a small home

Skip if

• You need hot water for multiple simultaneous fixtures
• Your panel cannot support a 150A total rating
• You prefer a unit without WiFi connectivity

Verdict: Electrolux 14kW WiFi Tankless Heater fits households needing precise, app-controlled hot water for one or two fixtures. It requires significant electrical infrastructure but offers smart features in a small footprint.

3 Best budget

Electrolux 8kW Under Sink Tankless Water Heater

Best for: single sink or vanity hot water

Fuel Type

Electric

Flow Rate

1.97 GPM

Wattage

8 kW

Voltage

240V

Certification

CSA

Dimensions

6.9" x 8.1" x 2.5"

View on Amazon: Electrolux 8kW Under Sink Tankless Water Heater Affiliate link

This 8 kW electric unit delivers 1.97 GPM at 240 V, making it suitable for handwashing and dish rinsing. Its compact 6.9 x 8.1 x 2.5 inch footprint fits easily under sinks. The device reaches a maximum temperature of 104°F with a 77°F rise. It features anti-scale protection and six safety mechanisms, including dry-fire prevention. It is designed for single-faucet use only.

Pros

• 8 kW heating element provides 1.97 GPM flow rate
• Compact dimensions of 6.9 x 8.1 x 2.5 inches
• Anti-scale separated heating element reduces maintenance
• IPX4 waterproof rating and dry-fire prevention

Cons

• Maximum output temperature of 104°F limits hot water intensity
• Flow rate of 1.97 GPM is insufficient for showers
• Requires a dedicated 40A circuit for installation

Good fit if

• You need hot water for a single sink or vanity
• You have limited space under a counter
• You want a compact unit with anti-scale protection

Skip if

• You plan to install this unit for a shower
• You cannot provide a dedicated 40A electrical circuit
• You require a higher flow rate than 1.97 GPM

Verdict: Electrolux 8kW Under Sink Heater is a compact solution for single-faucet tasks like handwashing. It fits tight spaces and includes safety features, but its limited flow and temperature make it unsuitable for showers.

Specifications side by side

Electrolux Tankless Heaters Overview

Electrolux offers electric units for different needs. The 1.5 Gal 120V Under Sink Heater suits low-demand tasks. It provides compact hot water for single sinks. The 8kW Under Sink Heater fits tight vanity spaces. It handles handwashing but lacks flow for showers. Both are point-of-use solutions for specific fixtures.

The 14 kW Wi-Fi Tankless Water Heater targets smart home users. It delivers higher output for one or two fixtures. This model requires 240V infrastructure. It offers app control for precise temperature management. Choose under-sink models for tight spaces. Select the Wi-Fi unit for whole-home or multi-fixture smart control.

Where Electrolux Fits Your Home

Electrolux focuses on electric point-of-use solutions. The range spans from compact 1.5-gallon under-sink tanks to slim 14-kilowatt wall units. Smallest models fit under vanities, while the 14kW unit offers smart Wi-Fi control for single fixtures. You will find 120V and 240V options, but no gas models. There are no whole-house heaters or outdoor units in this lineup. If you need high flow for showers or gas power, this brand does not cover those needs. Stick to their electric range for tight spaces or smart single-fixture setups.

How to Choose the Right Electrolux Unit

1. Check Your Voltage Needs

   You must match the heater’s voltage to your home’s electrical panel. The 1.5-gallon under-sink model runs on standard 120V circuits, making it easy to install near existing outlets. In contrast, the 14 kW and 8 kW units require 240V power. This higher voltage demands dedicated heavy-duty wiring. Verify your panel capacity before buying a 240V unit. Using the wrong voltage can damage the heater or trip breakers. Always consult an electrician for 240V installations to ensure safety and code compliance.

2. Measure Installation Space

   Dimensions dictate where you can place the unit. The 1.5-gallon model is wider at 10.1 inches but shorter in height at 12.3 inches. It fits well in standard under-sink cabinets. The 8 kW unit is narrower and shorter, measuring 8.1 inches wide and 6.9 inches high. This compact size suits tight vanity spaces. The 14 kW wall unit is slim at 8.9 inches wide. Measure your available width and height carefully. Ensure there is enough clearance for plumbing connections and maintenance access around the chosen model.

3. Match Flow Demands

   Select the unit based on how much hot water you need. The 1.5-gallon tank holds pre-heated water for single sink use. It is ideal for low-demand tasks like handwashing. The 8 kW tankless unit provides on-demand heat but has limited flow. It is suitable for single faucets but cannot support showers. The 14 kW unit offers higher capacity for one or two fixtures. Do not use low-flow models for showers. Check the intended use to avoid disappointment with temperature or pressure during peak usage times.

4. Decide on Smart Features

   Determine if you need remote control capabilities. The 14 kW model includes built-in Wi-Fi connectivity. This allows you to monitor and adjust settings via an app. It is useful for smart home integration and precise temperature control. The 1.5-gallon and 8 kW models do not list smart features. They operate with local controls. If you want remote access, the 14 kW unit is your only option. Consider whether app control adds value for your specific installation or if basic operation is sufficient.

5. Consider Fuel Type

   All Electrolux options in this guide are electric. There are no gas models listed. This simplifies installation as you do not need gas lines or venting. Electric units are generally safer for indoor under-sink placement. They do not produce combustion byproducts. Ensure your electrical system can handle the load. The 1.5-gallon unit uses less power than the 14 kW tankless model. Choose electric for ease of setup. Verify that your local codes allow electric point-of-use heaters in your intended location.

Frequently asked questions

See also

• best electrolux tankless water heaters for under sink
• electrolux electric tank water heater vs 8kw tankless water heater
• best tankless water heaters with tankless
• apec water apec tankless ro water review