As winter approaches, homeowners may be wondering how much they’ll have to spend to replace their outdated or broken wall heaters. There are several factors to consider when estimating the cost of a replacement, including the size of the heater, the type of fuel it uses, and the complexity of the installation process. To help clear up any confusion, we’ve compiled a guide to the average costs associated with wall heater replacement, so that homeowners can make an informed decision about their heating needs.

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1. Understanding Wall Heaters: Types and Features

Wall heaters are a popular and space-efficient heating option for homes and businesses. They are mounted on walls and provide heat through convection or radiation. There are various types of wall heaters with different features, including:

Electric Wall Heaters:

Electric wall heaters use electricity to generate heat and are available in different sizes. They are cost-effective and easy to install, but they may consume more electricity than other types of heaters.

Gas Wall Heaters:

Gas wall heaters use natural gas or propane to generate heat. They are more expensive than electric heaters and require a gas line connection. However, they are energy-efficient and provide a constant supply of heat.

Hydronic Wall Heaters:

Hydronic wall heaters use hot water or steam to generate heat and are popular in colder climates. They are also energy-efficient, but they require a proper installation and connection to a hydronic heating system.

Features of Wall Heaters:

Wall heaters come with different features that enhance their performance and safety. Some features may include:

– Thermostat for temperature control
– Timer for automatically turning on and off
– Low-noise operation
– Overheat protection
– Child lock safety feature
– Remote control for easy operation

Knowing the types and features of wall heaters can help homeowners and businesses make informed decisions about the heating options that fit their needs and budgets.

2. Factors Affecting the Cost of Replacing a Wall Heater

Replacing a wall heater involves several factors that can affect its overall cost. Here are some significant factors that can impact the cost of replacing a wall heater:

1. Type of Wall Heater

The type of wall heater you want to replace plays a crucial role in determining the cost. There are different types of wall heaters, including electric, gas, and hydronic wall heaters, and each has its own price range. For instance, electric wall heaters are typically cheaper, while gas wall heaters tend to be more expensive due to their installation requirements.

2. Location of the Wall Heater

The location of the wall heater affects the cost of replacing it. If the wall heater is located in a hard-to-reach area or requires significant structural changes, the labor cost to replace it might be higher. Additionally, if the wall heater is in a high humidity or moisture area, it may require additional repairs or replacements that can also increase the overall cost.

3. Size and Features

The size and features of your new wall heater can also impact the replacement cost. If you want to upgrade to a more advanced wall heater with additional features such as timers or advanced controls, you should expect a higher price. Additionally, the size of the wall heater should be appropriate to the space it will warm up; choosing the wrong size can lead to inefficiency, additional cost, and future repairs.

These are some of the essential factors that can affect the cost of replacing a wall heater. Knowing these factors can help you make informed decisions and set realistic expectations about the cost of replacing your wall heater.

3. Distinguishing DIY vs. Professional Replacement: Pros and Cons

Replacing a wall heater can be a complex task, which requires expertise and knowledge of electrical systems. However, some homeowners may be tempted to perform the replacement on their own to save money. In this section, we will explore the pros and cons of DIY vs. professional replacement of wall heaters.

DIY Replacement: Pros and Cons


  • Cost savings: DIY replacement can save money on labor costs.
  • Flexibility: DIYers can work on their own schedule without waiting for a professional contractor’s availability.
  • Lack of trust issues: Homeowners can trust their own work and skill level.


  • Expertise: DIYers may not have the necessary skills and expertise to perform the replacement effectively and safely.
  • Safety hazards: Inexperience and lack of knowledge can lead to electrical and fire hazards.
  • No warranty: If the DIY replacement fails, there may be no recourse or warranty.

Professional Replacement: Pros and Cons


  • Professionalism: Professional contractors have the necessary training and experience to perform the replacement safely and efficiently.
  • Warranty: Professional contractors usually provide a warranty on their work, which gives homeowners peace of mind.
  • Quality materials: A professional contractor will use high-quality materials for the replacement.


  • Cost: Hiring a professional contractor can be more expensive than DIY replacement.
  • Scheduling: Homeowners may have to wait for a contractor’s availability to perform the replacement.
  • Trust issues: Homeowners may be uncertain about the quality of work performed by a professional contractor.

In conclusion, while DIY replacement may offer cost savings, it comes with potential safety risks and lack of warranty. Professional replacement may cost more but provides a warranty and peace of mind, knowing the work was done correctly and safely. Ultimately, the decision to choose DIY or a professional replacement will depend on the homeowner’s skill level, comfort level, and budget.

4. Cost Comparison: Replacing vs. Repairing a Wall Heater

If your wall heater is experiencing issues and you’re looking to fix it, you’re probably wondering whether it’s more cost-effective to replace it completely or just repair it. In this section, we’ll take a closer look at the cost comparison between replacing and repairing a wall heater.

Generally, repairing a wall heater is less expensive than replacing it. However, this may not be the best long-term solution, especially if the unit is old and frequently experiences problems. Repair costs can quickly add up if the same issues continue to arise, which may eventually surpass the cost of a replacement.

On the other hand, replacing a wall heater may seem like a significant upfront expense, but it can also offer benefits in the long run. Newer models tend to be more energy-efficient and can save you money on your utility bills. Plus, they often come with warranties that cover any repairs within a certain timeframe, providing peace of mind and potentially saving you money on future repairs.

It’s important to evaluate your individual situation and determine which option makes more sense for you. If your wall heater is relatively new and experiencing minor issues, repairing may be the way to go. However, if the unit is outdated and frequently experiences issues, replacing it may be the better choice in the long-term. It’s always a good idea to consult with a qualified technician to fully assess the situation and provide recommendations for the best course of action.

5. Tips for Budget-Friendly Replacement of Wall Heaters

Replacing a heating unit can be a major investment, especially if you’re on a tight budget. However, a cost-effective wall heater replacement is within reach if you follow these tips:

1. Shop Around for Deals

Don’t settle for the first quote you receive. Take the time to research different brands, models and suppliers to ensure you’re getting the best price for your budget. Many companies offer discounts during specific times of the year, such as a winter sale or a Black Friday discount. Take advantage of these deals to get the most value for your money.

2. Opt for Energy-Efficient Models

Upgrading to an energy-efficient model might cost more upfront, but it will save you money on utility bills in the long run. Look for heaters with a high AFUE (Annual Fuel Utilization Efficiency) rating that use less energy to produce the same amount of heat. This not only benefits your wallet, but also reduces your carbon footprint.

3. Consider a DIY Installation

If you’re confident in your abilities and have the necessary tools, consider installing the wall heater yourself. This can save you hundreds of dollars in labor costs. However, be cautious and make sure you have a thorough understanding of the process before attempting it.

4. Don’t Neglect Maintenance

Regular maintenance can extend the lifespan of your wall heater and prevent costly repairs. Make sure to clean or replace the air filter every few months, and schedule an annual tune up with a professional technician to ensure the unit is running efficiently and safely.

5. Plan for Longevity

While a budget-friendly replacement may seem like the best option in the moment, it’s important to keep in mind the long-term cost. Choose a quality heater with a solid warranty that will last for years to come. In addition, consider investing in multiple small heaters instead of one large one to create a more energy-efficient and cost-effective heating solution for your home.

By following these tips, you can make a budget-friendly wall heater replacement without sacrificing quality or efficiency. Remember to always prioritize safety and seek help from a qualified technician if needed.

6. Hiring a Qualified Technician: Finding the Right Contractor for the Job

When it comes to replacing a wall heater, it is crucial to hire a qualified technician who can do the job right. While there are many contractors out there, not all of them possess the necessary skills and experience to replace a wall heater safely and efficiently. In this section, we will provide tips on how to find the right contractor for the job.

Ask for Recommendations

One of the best ways to find a qualified technician for the job is to ask for recommendations from friends, family, or neighbors who have had similar services done. They can provide you with honest and unbiased feedback on the quality of work and customer service they received from the technician they hired. You can also check online reviews and ratings of local HVAC contractors to get an idea of their credibility and reputation in the industry.

Check Licenses and Certifications

Before hiring a contractor, ensure they have the necessary licenses and certifications required by your state and local authorities. HVAC technicians should have a valid license to operate, and their credentials should be verifiable online. This will give you peace of mind knowing that the technician has undergone proper training and follows industry standards and regulations.

Request Quotes and Compare Prices

When looking for a contractor, it is essential to compare their prices and services. Request quotes from multiple contractors and compare them to determine the most cost-effective option. However, it’s also important to remember that quality work comes at a premium. So don’t compromise on quality for the sake of saving a few bucks.

By following these tips, you are more likely to find a qualified technician who is the right fit for your needs. Take the time to do the research and choose wisely to ensure the replacement of your wall heater is done efficiently and safely.

People Also Ask

What is the average cost to install a new wall heater?

The average cost to install a new wall heater ranges from $400 to $1,500, depending on the type, size, and complexity of the installation. In general, electric wall heaters are less expensive than gas wall heaters.

How long does it take to replace a wall heater?

The time it takes to replace a wall heater depends on various factors, such as the type of heater, the location of the unit, and the complexity of the installation. In general, it can take anywhere from a few hours to a full day to complete the replacement.

Can I install a wall heater myself?

While it is possible to install a wall heater yourself, it is recommended to hire a professional. Wall heater installation involves electrical wiring, gas line connections, and other dangerous tasks that require a licensed and skilled technician to complete safely and correctly.

What factors affect the cost of replacing a wall heater?

Several factors can affect the cost of replacing a wall heater, including the type of heater, the size of the unit, the complexity of the installation, and the cost of labor in your area. Additionally, any necessary modifications to the electrical or gas systems can also impact the final cost.

Is it worth it to replace a wall heater?

If your wall heater is old, inefficient, or no longer working, it may be worth it to replace it with a newer, more energy-efficient model. A new wall heater can provide better heating performance, lower energy bills, and increased safety and reliability.


The cost to replace a wall heater can vary widely depending on various factors, such as the type of heater, the size of the unit, and the complexity of the installation. However, investing in a new wall heater can often result in improved heating performance, reduced energy bills, and increased safety and reliability. It is recommended to consult with a professional technician to determine the best and most cost-effective solution for your heating needs.