NOVIEEX 13kW Tankless Water Heater Review: Compact, High-Output Hot Water

The NOVIEEX 13kW Tankless Water Heater is a silver electric unit designed for tiny houses, apartments, and single-bathroom homes. Its 240V, 13kW heating system supports water flow up to 3.6 GPM, while an LED display provides thermostatic control information.

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Quick Verdict

NOVIEEX focuses on strong output in a compact tankless design. With 13kW performance, a maximum current of 54A, and flow up to 3.6 GPM, it is positioned for smaller homes with one or two simultaneous water needs. Confirm electrical compatibility before purchase.

Best for

Small homes, apartments, tiny houses, and single-bathroom setups.

  • 【HIGH-POWER 13kW PERFORMANCE】 Built for demanding hot water needs, this 13kW tankless water heater delivers high-power heating performance at 240V, with a maximum current of 54A. It requires 1 × 60A double-pole circuit breaker and 1 set of 6 AWG wires with a ground wire. The unit measures 11.14" (W) × 15.86" (H) × 3.18" (D) and features 1/2" NPT water connections. Please consult a qualified electrician and verify that your electrical system meets the requirements before purchasing.
  • 【COMPACT SPACE SAVING】 The NOVIEEX 13kW tankless water heater electric is custom-designed for tiny houses, apartments, and single-bathroom homes with 1-2 simultaneous water needs. Featuring an ultra-slim, wall-mounted profile, it saves over 80% more space than bulky traditional tank heaters, making every square foot count in tight utility closets, garages, or condos.
  • 【ENDLESS HOT WATER】 It provides an impressive, on-demand water flow of up to 3.6 Gallons Per Minute (GPM). This powerful output effortlessly meets your daily needs, ensuring that a hot bathroom shower and sink handwashing can run concurrently without any drop in pressure. Enjoy an endless supply of hot water that never runs out and eliminates any wait time.
  • 【PRECISION THERMOSTATIC CONTROL】 Unlike ordinary tankless models that suffer from sudden cold shocks, NOVIEEX features a smart adaptive heating system and a premium LED display. It allows you to precisely adjust your ideal temperature from 77°F to 140°F in exact 1°F increments. Experience stable, constant hot water comfort even with multiple fixtures running, with absolute zero scalding or chilling risks.
  • 【ECO SMART SAVINGS】 Boasting an industry-leading 99.8% heating efficiency, this smart electric water heater activates only when the faucet is turned on, completely eliminating standby thermal loss. Compared to standard tank water heaters, it cuts your water heating bills by up to 60%, saving you hundreds of dollars annually while significantly reducing your home's carbon footprint.
  • 【8-IN-1 CERTIFIED SECURITY】 Your family's safety is our top priority. The NOVIEEX electric tankless water heater is engineered with an advanced 8-layer safety system featuring Water & Electricity Isolation, Dry-Combustion Prevention, Over-Temperature Cutoff, Over-Pressure Relief, Leakage Protection, Grounding Protection, IPX4 Waterproofing, and Smart Fault Self-Diagnosis. Backed by a 1-year worry-free warranty, lifetime technical assistance, and 24/7 customer support for reliable help whenever you need it.
Product details, price and availability can change. Open the official Amazon listing for the latest information.
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AT A GLANCE

Key Takeaways

  • 13kW electric heating at 240V.
  • Up to 3.6 GPM on-demand flow.
  • Designed for one or two simultaneous needs.

Output and Hot Water Delivery

This heater delivers 13kW of electric heating at 240V, with a maximum current of 54A. Its stated flow reaches up to 3.6 gallons per minute, giving the unit a high-output profile for daily hot water use in appropriately sized small-home or apartment applications.

Compact Design for Smaller Homes

NOVIEEX describes this model as space-saving and specifically designed for tiny houses, apartments, and single-bathroom homes. Measuring 15.86 inches high by 11.14 inches long and 11.14 inches wide, its compact silver enclosure may suit installations where available space is limited.

Controls and Intended Use

A premium LED display and smart adaptive heating system support precision thermostatic control. The product is intended for one or two simultaneous water needs, making application fit important. Its tankless design provides on-demand hot water rather than describing a stored-tank capacity.

WHAT WE LIKE

Pros

  • 13kW heating performance
  • Up to 3.6 GPM flow
  • Compact dimensions
  • LED digital display
KEEP IN MIND

Cons

  • Requires 240V power
  • Maximum current is 54A

Buying Advice

Check that your installation can support 240V and the stated maximum 54A current before ordering. Compare the unit’s 3.6 GPM flow and compact dimensions with your household’s expected simultaneous needs, especially if multiple fixtures may operate together.

Want to check the latest product details?Open the official Amazon listing for the latest product details.

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COMMON QUESTIONS

Frequently Asked Questions

Who is this NOVIEEX water heater designed for?

It is designed for tiny houses, apartments, and single-bathroom homes requiring one or two simultaneous hot water needs.

How much water flow does it provide?

The product states an on-demand flow rate of up to 3.6 gallons per minute, depending on the intended household application.

READY TO SEE THE PRODUCT?Check the latest details and availability on Amazon.Opens the official Amazon product listing.

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