Tankless Water Heaters

Snellville GA Tankless Water Heaters

Tankless water heaters are becoming a popular alternative to traditional hot water tanks. They offer several advantages over tanks, but they’re not without their downsides either. In this guide, At Your Service Water Heaters will give you a crash course in tankless water heaters, how they work, and the pros and cons of buying one.

Tankless Water Heater Service

What Is a Tankless Water Heater?

A tankless water heater is able to provide hot water without having to store it in a large tank. Typically, cold water is piped through an electrical or gas-powered heater before going to the point of use. This setup eliminates the need for a large tank of full of hot water ready to use. But the flow of hot water might be more limited with a tankless heater than with a tank.

Tankless water heaters are able to serve either one point of use or an entire house. When they’re installed in a house, usually several units are required. Tankless heaters are great if you want to heat a single point, like a bathroom, in addition to a regular water heater.

Tankless heaters typically last about 20 years. They’re also able to deliver hot water at about 2-5 gallons per minute. Gas-powered tankless water heaters tend to produce hot water faster than electric water heaters.

Tankless Water Heater Snellville GA

What Are the Pros and Cons of Tankless Water Heaters?

If you’re considering switching to a tankless water heater, it’s important to evaluate their advantages and disadvantages.


Tankless heaters are more compact. They usually hang on the wall, taking up significantly less space than a traditional water heater. They also waste less water and are more energy-efficient. With a tankless water heater, water is only heated and delivered when it’s needed rather than sitting in a tank.

Tankless heaters are also safer than traditional tanks. With tanks, there’s always the risk that they’ll leak or harbor bacteria. They also last up to 20 years, whereas a tank must be replaced every 5-6 years.


Tankless water heaters are more expensive. They will eventually save you on energy costs, but these savings won’t come until about the sixth year you’ve owned it, considering how much they are upfront.

Tankless heaters can also fluctuate the water flow in your home depending on pressure; they also can’t handle hot water for simultaneous uses.

How Do You Install or Repair a Tankless Water Heater?

If you want to install a tankless water heater that uses gas, you and your plumber will have to inspect the gas line beforehand. The tankless heater must be hooked up to a gas supply line to work. If the unit doesn’t have its own cooler exhaust, then it must be vented as well. It’s also worth considering investing in water treatment if you have a problem with water hardness. A buildup of hard water deposits can cause a slower heating time.

When it comes to tankless water heater repair, you can do some troubleshooting yourself. If there’s no hot water, for example, check the water and power supply to make sure both are turned on. If the water is too hot or not hot enough, reset the unit temperature to 120 to 125 F. You should also clean the filters and filter aerators.

For tankless water heater replacement, consider calling a professional service to do the job for you. A qualified technician will know how to handle replacement and prevent costly mistakes.

Contact At Your Service Water Heaters for Tankless Water Heater Installation today!

If you’re thinking of switching to a tankless water heater, or you’re experiencing problems with your current water heater, then give us a call. We specialize in water heater services including installation, replacement, and repair in Snellville, Georgia and surrounding areas. Whatever your questions or problems related to water heaters, we’ll help you get back on track.

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