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Tankless Water Heater Heater: What It Means and What You’re Really Searching For

October 06, 2025

Tankless Water Heater Heater: What It Means and What You’re Really Searching For

If you searched for a “tankless water heater heater,” you’re not alone. It’s a widely searched term with over 500,000 monthly searches, yet most people don’t realize it’s actually redundant. In this article, we’ll break down what this phrase likely refers to, what product you actually need, and how to make the right choice for your home in North Little Rock, AR.

What Is a Tankless Water Heater Heater?

To be clear—there is no standalone product called a “tankless water heater heater.” The phrase is a duplicate use of the word "heater", likely from:

  • Typing errors

  • Repetition for emphasis

  • Voice-to-text searches

In reality, you're likely looking for one of the following:

  • A tankless water heater

  • A booster heater for a tankless unit

  • A point-of-use water heater

What Is a Tankless Water Heater?

A tankless water heater (also called an on-demand heater) provides hot water as needed without storing it in a tank. It heats water instantly when you open a faucet or shower.

These systems are more energy efficient, compact, and provide unlimited hot water—perfect for both small homes and large households.

Why “Heater” Is Repeated in the Phrase

The extra “heater” in the phrase may come from one of these cases:

1. Searching for a Booster Unit

Some users want to know if they can boost the performance of their existing tankless water heater. There are booster units or accessories that can help increase flow rate or water temperature.

2. Clarifying for Voice Assistants

Voice commands like “get me a tankless water heater, heater for my home” can sometimes be transcribed as a duplicate phrase.

3. Looking for a Point-of-Use Unit

Some homeowners search for secondary heaters for sinks or guest bathrooms and mistakenly repeat the term “heater.”

What You’re Actually Looking For

If you searched “tankless water heater heater,” here’s what you likely meant:

If you meant...

Then you need...

Instant hot water system

Tankless water heater

Boost for an existing heater

Heater booster or recirculating pump

Small heater for one room

Point-of-use tankless water heater

Outdoor installation

Exterior-rated tankless unit

How to Choose the Right Tankless Heater

Know Your Flow Rate

Determine how much hot water your household uses at peak times (showers, laundry, dishwasher).

Choose Gas or Electric

Gas heaters usually offer higher flow rates, while electric units are easier to install and ideal for smaller homes.

Indoor vs. Outdoor

Outdoor-rated heaters are common in Arkansas homes due to their space-saving benefits.

Should You Add a Second Heater?

If your main tankless system doesn’t meet demand, consider:

  • Installing a second point-of-use heater

  • Upgrading to a higher GPM (gallons per minute) unit

  • Using a recirculating pump to improve delivery speed

Arrow Plumbing can assess your home’s layout and recommend the most efficient configuration.

Installation and Service in North Little Rock

At Arrow Plumbing, we install and service tankless water heaters across Central Arkansas. Whether you’re upgrading from a traditional system or replacing an outdated unit, we’ll guide you through sizing, placement, and installation.

Contact Us:

We also offer 24/7 emergency service, warranty support, and maintenance plans.

Final Thoughts

The term “tankless water heater heater” may sound confusing, but the solution is simple: you're looking for a tankless water heater—and maybe some help boosting or customizing your system. For expert guidance, installation, and support in North Little Rock, reach out to Arrow Plumbing today.

  • Plumbing

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