Top 5 Things to Look for in the Best Tankless Water Heater

When you are considering purchasing a tankless water heater for your Austin, Texas home (zip code 78739), there are several factors to take into consideration, such as cost, installation requirements, and energy efficiency. Additionally, you should know what it takes to maintain a tankless water heater for optimal performance and a long life. To help you make the right decision for your home, we’ve compiled a list of 5 things you should look for when choosing the best tankless water heater.

1. Efficiency and Power

Your first consideration when purchasing a tankless water heater should be the efficiency and power of the unit in question. First, you’ll want to ensure that the unit is capable of heating water to the temperature you desire. Second, you’ll want to consider the fuel source you’ll be using: natural gas, electric, or propane. Finally, take a look at the manufacturer’s specifications, including the gallons-per-minute of hot water the unit can produce.

2. Cost

The cost of the water heater is likely to be your next major factor in deciding which unit to purchase. The cost will include the purchase price of the unit itself, as well as installation fees. In addition, you may need to invest in venting or an electric re-circulation system, which could add to the cost of the entire project. Additionally, if no existing hot water lines are already in place in your home, you may need to have a professional plumber install these – also contributing to the cost of the project.

3. Maintenance

Tankless water heaters require minimal maintenance, as they don’t have a storage tank of hot water that can build up mineral deposits. To keep your tankless water heater running efficiently and effectively, you should have your unit serviced annually to identify any small repairs that may be needed, such as replacing air filters, checking air and gas pressure, and cleaning out the heat exchanger.

4. Size and Space Requirements

Two important factors when choosing a tankless water heater are the size and space requirements needed to install the unit. Tankless heaters, which mount on the wall, require more space than traditional water tanks, which are usually installed on the floor. You’ll also need to measure the necessary hot water pipeline diameter to ensure that your model of choice is compatible with the pipes in your home.

Installation Type

Finally, you should consider the installation type you’ll require for your unit. You may be able to install the heater yourself, however if a professional installation is required, you’ll need to make sure that the installer you choose is knowledgeable about tankless water heaters. A professional installation will also require the installation of a drip pan to help protect the heater from potential water damage.

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Top 5 Things to Look for in the Best Tankless Water Heater