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Table of Contents

Factors That Affect Tankless Water Heater Costs

Labor Costs for Tankless Water Heaters

Tankless Water Heater Maintenance Costs

Pros and Cons of Tankless Water Heaters

Choosing the Right Tankless Water Heater

Installation Process and Timeframe

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How Much Do Tankless Water Heaters Cost to Install in 2024?

7 min readUpdated Dec. 18, 2024Terry MehilosWater Heater
How Much Do Tankless Water Heaters Cost to Install in 2024?

Considering an upgrade to a tankless water heater in 2024? You're likely curious about the installation costs. Tankless water heaters are known for their energy efficiency and endless supply of hot water, making them a popular choice. However, the cost of installation can vary depending on several factors.

Factors influencing the cost include the size and capacity of the unit, the type of fuel it uses, and any additional features or upgrades. Beyond the unit's price, labor costs and ongoing maintenance expenses should also be considered.

In this article, we'll delve into the factors affecting tankless water heater costs, labor expenses for installation, maintenance costs, and the pros and cons of tankless water heaters. We'll also provide tips on choosing the right tankless water heater for your home and explain the installation process and timeframe.

KEY TAKEAWAYS

  • Tankless water heaters typically cost $500 to $1,500 to install in most homes depending on the complexity of plumbing revisions needed.
  • New pipe connections and other home revisions are often needed to replace a conventional tank water heater with a tankless version.
  • Knowing about the plumbing revisions needed and the expected costs of tankless water heater installation will help you make wise choices when replacing your existing water heater.

Factors That Affect Tankless Water Heater Costs

Several factors can influence the cost of installing a tankless water heater in 2024. Understanding these can help you make an informed decision about which tankless water heater suits your home and budget.

The size and capacity of the water heater are significant cost determinants. Tankless water heaters come in various sizes, measured by their flow rate in gallons per minute (GPM). A higher GPM indicates a greater capacity to provide hot water, which typically results in a higher price.

The type of fuel used by the tankless water heater also affects costs. Electric models are generally more affordable upfront compared to gas or propane models. However, gas and propane units may offer lower operating costs over time, making them a more economical choice in the long run.

Installation location and accessibility also impact the overall cost. Homes requiring extensive modifications or additional venting may incur higher installation expenses. The distance between the water heater and water fixtures can also affect the complexity and cost of installation.

At Sears.com, we offer a wide range of tankless water heaters to fit your needs and budget. Our expert technicians can help you determine the right size, fuel type, and installation requirements for your specific situation. Contact us today to learn more about our tankless water heater options.

Labor Costs for Tankless Water Heaters

When installing a tankless water heater, labor costs are an important consideration. Professional installation ensures the job is done correctly and efficiently. Here are key factors to consider.

  • Average labor costs for professional installation: Labor costs can vary depending on the installation's complexity, the unit's location, and any necessary modifications to existing plumbing or electrical systems. On average, homeowners can expect to pay between $500 and $1,500 for professional installation.
  • DIY installation considerations: Some homeowners might consider installing a tankless water heater themselves to save money. However, improper installation can lead to issues such as leaks, inadequate water flow, or damage to the unit. It's generally recommended to leave the installation to licensed professionals with the necessary expertise and experience.
  • Importance of hiring a licensed plumber: Hiring a licensed plumber for your tankless water heater installation is crucial. Licensed plumbers have undergone extensive training and certification, ensuring they have the knowledge and skills to install the unit safely and effectively. Additionally, hiring a licensed plumber may be necessary to maintain any warranties or guarantees associated with the tankless water heater.

Because significant plumbing revisions will likely be needed to install a tankless water heater in your home, the price of installation will often match or exceed the cost of the tankless water heater itself.

Tankless Water Heater Maintenance Costs

Proper maintenance is essential for ensuring the longevity and efficiency of your tankless water heater. Understanding routine maintenance requirements, the cost of annual maintenance service, and the benefits of regular maintenance will help you keep your tankless water heater in optimal condition.

Tankless water heaters require regular maintenance to keep them running smoothly. This includes tasks such as descaling, flushing the system, and inspecting for leaks or damages. It's recommended to hire a professional technician for these maintenance tasks, as they have the expertise and knowledge to handle them effectively.

The cost of annual maintenance service for a tankless water heater can vary depending on factors such as the brand, model, and any additional services required. On average, you can expect to pay around $100 to $200 for annual maintenance. While this may seem like an additional expense, it is a worthwhile investment to ensure your tankless water heater operates efficiently and avoids potential issues.

Regular maintenance offers several benefits for the longevity of your tankless water heater. Addressing minor issues early on can prevent them from escalating into major problems that require costly repairs or replacements. Additionally, proper maintenance helps optimize the performance of your tankless water heater, resulting in energy savings and lower utility bills.

Pros and Cons of Tankless Water Heaters

Tankless water heaters have gained popularity due to their energy efficiency and cost savings. Unlike traditional water heaters that continuously heat and store a large amount of water, tankless water heaters heat water on-demand, resulting in lower energy consumption and reduced utility bills.

One of the major advantages of tankless water heaters is their ability to provide an endless supply of hot water. Traditional water heaters can run out of hot water if multiple people use it simultaneously or if you have a large household. Tankless water heaters eliminate this problem by heating water as it flows through the unit, ensuring a continuous supply of hot water.

However, tankless water heaters require a higher upfront investment compared to traditional water heaters. The cost of purchasing and installing a tankless water heater can be higher, but the long-term energy savings and durability of these units make them a worthwhile investment. Additionally, tankless water heaters have a longer lifespan compared to traditional water heaters, reducing the need for frequent replacements.

Although tankless water heater typically last longer than traditional water heaters, they can break down at any time. When that happens, schedule water heater repair service by Sears Home Services. We’ll send a service technician to your home to quickly fix your water heater.

When considering whether to install a tankless water heater, it's essential to weigh the pros and cons based on your specific needs and budget. If energy efficiency, cost savings, and an endless hot water supply are your priorities, a tankless water heater may be the ideal choice for you.

Choosing the Right Tankless Water Heater

Selecting the right tankless water heater for your home involves several important factors. By evaluating your household's specific needs, you can choose a unit that will provide reliable hot water for years to come.

First and foremost, determining the appropriate size for your household is crucial. Tankless water heaters are available in different sizes, and selecting the right one depends on the number of people in your home and your typical hot water usage. You want to ensure the unit can handle the demand without running out of hot water.

Another factor to consider is the flow rate requirements. This refers to the amount of hot water needed at any given time. Different activities, such as showering, washing dishes, or running multiple appliances simultaneously, can impact the flow rate. By understanding your household's flow rate requirements, you can choose a tankless water heater that meets your needs.

Evaluating the warranty and product reliability is also essential. Look for tankless water heaters that come with a solid warranty, as this provides peace of mind in case of any unexpected issues. Additionally, consider the reliability of the product by researching customer reviews and ratings. Choosing a reputable brand known for producing reliable tankless water heaters will ensure that you make a wise investment.

Installation Process and Timeframe

The installation process begins with a thorough assessment of your home's plumbing system and electrical setup. A plumber will evaluate the best location for your new tankless water heater, taking into consideration factors such as proximity to gas lines, electrical outlets, and ventilation requirements.

Once the optimal location is determined, the plumber will carefully install the tankless water heater, connecting it to the necessary plumbing and electrical systems. They will ensure that all connections are secure and properly sealed to prevent any leaks or issues in the future.

Estimating the time required for installation depends on various factors, including the complexity of your plumbing system and the specific requirements of your chosen tankless water heater model. On average, the installation process can take anywhere from 4 to 8 hours.

Understanding the aspects of buying and installing a tankless water heater will help you make the right choices when replacing your old water heater. Knowing about the tankless water heater installation process will eliminate any surprises as you complete the project.

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Glossary Terms

Hard water is water that contains high levels of dissolved minerals, particularly calcium and magnesium. It contrasts with soft water, which has lower concentrations of these minerals.

A thermocouple is a sensor used for measuring temperature, consisting of two different metal wires joined at one end, which generate a voltage proportional to temperature changes.

A K-type thermocouple is a sensor used for temperature measurement, consisting of two dissimilar metal wires that generate a voltage proportional to temperature changes, widely recognized for its accuracy and wide temperature range.

A heat pump water heater is an energy-efficient appliance that uses electricity to move heat from the air or ground into water, rather than generating heat directly.

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The most common reasons your Whirlpool washer won't stop filling are a clogged water valve, a bad water-level pressure switch, or a malfunctioning electronic control board.

The most common reasons your Whirlpool washer won't spin or drain are a seized gearcase, a broken motor, or a failed door switch.

The most common reasons your Whirlpool washer won't turn off are a malfunctioning electronic control board, broken motor or a jammed door lock assembly.

The most common reasons your Whirlpool washer won't start cycle are a malfunctioning electronic control board, jammed door lock assembly or a faulty user interface.

The most common reasons your Whirlpool washer vibrates are a damaged suspension rod, malfunctioning electronic control board or a dead fan.

The most common reasons your Whirlpool washer is experiencing the rinse cycle not working are a broken lid switch, a bad water-level pressure switch, or a malfunctioning electronic control board.