Tankless Water Heaters: What You Need to Know

Tankless water heaters are also called instant or on-demand water heaters. As the name implies, the heating unit doesn't come with a tank. Instead, it features a heat exchanger that warms up water in the system. Typically, tankless water heaters have become more popular compared to their tank-style counterparts. Learn more about on-demand water heaters, their benefits, and their limitations.

Instant Warm Water
A tankless unit heats water instantly. Therefore, you don't have to wait for a couple of minutes to get warm water through the shower or kitchen faucet. What's fascinating is the endless water supply, provided you have adequate fuel to heat it. When you wake up to yet another morning of cold showers, upgrade to a tankless unit to enjoy warm baths.

Energy-Efficient
An energy-efficient water heater is crucial if you intend to cut utility bills. The good news is that a tankless unit yields about 24 to 34 percentin energy savings, especially for smaller households. In addition, you can end up utilizing less than 41 gallons of water, which is an astounding amount.

Typically, tankless water heaters are eco-friendly because they don't reheat water like standard models. Instead, the unit uses energy when you turn on a tap.

Low-Risk of Water Leaks
Unlike traditional water heaters, tankless units don't have tanks. Therefore, you don't have to deal with leaks in your home or business. What's more, your residence won't suffer water damage from tank explosions. This action can harm your loved ones and pets.

Conventional water heaters, on the other hand, are prone to a sediment buildup in tanks. With time, corrosion eats up the tank leading to leaks and floods. You can avoid such stressful situations with a new tankless water heater installation.

Durable Products
A tank-style water heater can serve you for about 8 to 12 years. On the flip side, an instant unit has a lifespan of close to 20 years. A tankless water heater lasts long due to sturdy construction. Besides, durability depends on maintenance and usage in your household.

A long-lasting heating system saves you frequent repair costs. Also, you don't have to replace it within a short time. Thus, your mind will be at peace knowing you have a reliable water heater.

Flexible Mounting
A tankless unit is more compact than a traditional model. Hence, you can mount it on the wall with sheer simplicity. Most importantly, you don't have to worry about space if you have a small home. There is no need to set apart a closet to store the unit since it doesn't occupy much room.

The only limitation you'll face is ensuring the unit is next to a gas line. Also, a plumber has to position the water heater in an ideal location for outdoor venting.

Longer Warranties
Tankless water heaters come with more extended warranties compared to tank-style units. Typically, the warranty is worth 20 yearsor more, aligning with the heater's service life. If the heater malfunctions within the period, you don't have to panic about replacement or repair expenses.

What About the Cons?
Just like any other product, tankless water heaters come with certain limitations. Discover the cons that come with purchasing a tankless unit.

High upfront costs: It's no secret that tankless water heaters are costly. However, they have massive energy savings in the long run.

Limited water supply: A tankless unit can't keep with the demand if one person is showering while the other is doing dishes.

Ultimately, the benefits of a tankless water heater outweigh its limitations. If you need an upgrade, contact usat Express Plumbing & Drain Service for a new water heater installation.