4 Disadvantages of a Tankless Water Heater

August 15, 2023
Hot Water Heaters in Dexter, MO

Tankless water heaters are a great way to save energy and money on monthly bills. However, they’re not without their downsides. Below is an exploration of some of these potential issues to help you determine if a tankless water heater is right for you.

1. Higher Initial Cost

Tankless water heaters require new pipes, electric wiring, and gas lines, which can be costly for a homeowner. Additionally, tankless water heaters themselves are more expensive than traditional models upfront. If you’re on a tight budget, this may not be the best option for you until you have more funds.

2. Limited Flow Rate

Depending on the size of your tankless water heater, it may not be able to provide enough hot water for multiple people or activities at the same time. For instance, if you’re washing dishes, doing laundry, or several people are taking simultaneous showers, a smaller tankless water heater may be unable to keep up with demand. In this case, you would need a larger model or an additional tankless water heater.

3. Regular Maintenance Is Required

Tankless water heaters need regular maintenance to keep them running smoothly and efficiently. This includes flushing out the system every year or two, replacing parts as needed, and inspecting electrical components for any signs of damage.

If not done regularly, a tankless water heater can be more prone to corrosion or other issues that could cause it to malfunction. For residents of Dexter, Sikeston, or the surrounding areas, Carlos Warren & Son provides maintenance services for tankless water heaters.

4. Not Compatible With All Types of Plumbing

Tankless water heaters are not compatible with all types of plumbing. For instance, if your current system is copper or galvanized steel pipes, installing a tankless model may not be possible due to the risk of corrosion. In this case, you would need to upgrade your plumbing before switching.

Tankless water heaters are a great way to save money and energy in the long run, but there are some downsides that you should consider before making the switch. From higher initial costs and limited flow rate to maintenance requirements and incompatibilities with certain plumbing types, being aware of these potential drawbacks can help you make the right decision for your home.

At Carlos Warren & Son, we provide heating, cooling, indoor air quality, and other services in Dexter, MO. Call us today to request a service.

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