Tankless Water Heater

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#1 for Tankless Water Heater Service in Mankato, MN With Local Reviews!

If you’re looking to upgrade or replace your tank water heater, a tankless water heater is an excellent option. Tankless units are highly efficient in providing on-demand hot water from the tap without consuming unnecessary energy. In southern Minnesota, Babe Plumbing is the go-to plumbing company that offers unmatched tankless water heater service.

(507) 625-7162

With our experienced plumbing technicians, you can expect to receive superior customer service and workmanship. For more than 40 years, our family-owned and operated company has been helping residents in Mankato, MN and the surrounding areas have a steady supply of hot water with our services for tankless water heaters.

Benefits of Tankless Water Heaters

Though tank water tanks are the most common option for homes throughout Minnesota, tankless water heaters are quickly gaining attention, and for a good reason. The conventional model uses storage tanks to hold and heat water. When the tank runs out, the tap will produce cold water until the tank heats a new water supply.

There’s no need to wait with tankless units. The hot water tap won’t run cold because there’s no tank to heat.

When the hot water tap turns on, so does the heat exchanger attached to the system. Since the water only heats when the tap initiates the heat exchanger, your home will have a continuous flow of water.

Are you considering a tankless water heater installation in your home from the skilled team at Babe Plumbing?

Your home will have a steady stream of hot water at your preset temperature. Our team will help you determine the appropriate unit size for your home, which will ensure that you never run out of hot water, regardless of how often your household turns on the tap.

Tankless heaters can be electric or gas-fired. Both options are more energy-efficient than their conventional counterparts by 40% and 55%, respectively. With less energy consumption, you’ll have substantial energy savings, which your monthly utility bills will reflect.

Regardless of the power source for your tankless water heater, you can expect to save as much as 35% on energy costs because the system only heats water when necessary; there’s no energy waste.

Tankless water heaters are naturally safer than conventional options because they only operate when the tap signals the heat exchanger. Since there’s no tank to deal with, there’s no need to worry about a pressure buildup causing the unit to explode or burst.

Newer tankless models include additional monitoring systems to provide accurate information about flow rates and water pressure.

Since tankless water heaters are smaller than tank units, they take up less space, leaving you more options for installing them in your home.

How to Select a Tankless Water Heater

Heating water uses a lot of energy; it can make up about 14% of your home’s overall energy use. Choosing an energy-efficient tankless water heater will help reduce energy consumption without limiting water usage.

You can count on Babe Plumbing to guide you with the best tankless water heater selection for your home. Here are some contributing factors to consider before finalizing your choice.

  • Power Source

    Homes that have access to a natural gas line or liquid propane can benefit from gas-powered tankless units. They are the most powerful option and more complex than electric models, but they tend to have higher upfront costs.


    Electric tankless water heaters are ideal for residences without a gas line. Though they have lower upfront expenses and installation costs, they could put a higher load on your home’s electrical system and cause the system to overload. If you have an upgraded electrical system, the electric tankless water heater will be safer and less costly over time.

  • Energy and Installation Costs

    Investing in your home with the best tankless unit doesn’t mean you have to have the most expensive model, but you shouldn’t take the least costly water heater, either. Consider how much the system costs and compare it to how much money it can help you save over time.


    It’s better to select the appropriate tankless water heater that accommodates your budget today and a year from now, so choose long-term savings over a cheaper purchase.

  • Flow Rate

    Consider the max water usage your home will need at any given time. For example, will you frequently need hot water for running the shower, dishwasher, and washing machine simultaneously? That information will help you determine the flow rate your tankless water heater should have to accommodate your needs.


    Use the following chart to help you understand your home’s ideal flow rate:

    • Faucets require 0.75 - 2.5 gallons per minute
    • Low-flow showerheads require 1.2 - 2 gallons per minute
    • Standard showerheads require 2.5 - 3.5 gallons per minute
    • Dishwashers and washing machines require 1 - 2 gallons per minute

Installing and Maintaining a Tankless Water Heater

Babe Plumbing provides quality tankless water heater installation services. Due to the system’s compact size and our team’s skills, we can install your water heater in various locations within the residence, leaving you with more space to use as you see fit. We understand the requirements necessary to ensure that the system operates safely and efficiently, including ventilation needs.


Once we install your unit, it can last up to 20 years with routine maintenance and annual tune-ups, which we can provide. The life expectancy of a conventional gas water heater is around 12 years, and eclectic models can last up to 15 years. With a tankless system, you’ll have more time to use your water heater before requiring a replacement.

Repair Services for Tankless Units

Should you encounter difficulty with your tankless water heater, we also offer repair services. A lack of consistent tankless water heater maintenance could lead to issues like:

System overload

Ignition failure

Sediment buildup

Exhaust clogs

Flame failure on gas-fired units

Looking for Tankless Water Heater Repair Near Me in Mankato, MN?

If you're in Mankato, MN, and in need of reliable tankless water heater repair services, look no further than Babe Plumbing. With over 40 years of experience in providing top-notch plumbing services, our team of expert plumbing technicians is here to ensure your tankless water heater operates efficiently. We pride ourselves on superior customer service and workmanship, making us the go-to plumbing company in southern Minnesota.

Tankless water heaters offer numerous benefits, including on-demand hot water, energy savings, and increased safety. They heat water only when needed, eliminating the need for a storage tank and ensuring a continuous flow of hot water. Whether you have an electric or gas-fired tankless water heater, you can expect energy savings of up to 35%, making your utility bills more affordable.

At Babe Plumbing, we understand the importance of selecting the right tankless water heater for your home. We can guide you through the process, considering factors like power source, energy and installation costs, and flow rate to make the best choice. Our installation services are top-notch, and we can also provide maintenance and repair services to ensure your tankless water heater operates efficiently for years to come.


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