When Should I Replace the Boiler in My Home?

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No one wants to start the year with boiler troubles. How do you know when it’s time to repair or replace a boiler system? Replacing a boiler system can be a tough decision.

Our licensed HVAC professionals share tips to help you evaluate your existing boiler heating system and determine the best choice for your household.

Factors to Consider

Do I need a new boiler? As you consider whether to repair or replace a boiler heating system, examine the following factors to help make an all-around wise decision:

  • Saftey 
  • Age of the boiler
  • Damage and wear
  • Current energy costs
  • Current repair needs and costs

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Make Safety a Priority

Safety needs to be your top priority for any decision regarding your home’s existing boiler system. For any decision regarding your home’s existing boiler system, safety needs to be your top priority.

Older systems are not always up to current safety standards. Faulty older boilers open the door for carbon monoxide exposure and other dangerous risks. Repairs may be an option, but repair work is not always able to improve the safety of the boiler.

When you decide to repair or replace a boiler system, consider system safety before all other factors. Have a professional evaluate your boiler and let you know if your boiler will be safe to use after repairs are made, or if replacement is the best choice for a safe and comfortable home.

Boiler System Age

How long does a boiler last in a home? On average, gas boilers have a service life of between 15 and 20 years; electric boilers typically offer a few years more. Once a boiler reaches 20 years of service, the choice to repair or replace the boiler heating systems becomes clearer–replace your boiler.

Older boilers are more prone to problems such as leaks, malfunctions, and higher energy consumption. At the 20-year mark, boilers are also out of warranty, which means you are responsible for the cost of repairs and new components. Replacement parts may not even be available for your model when needed.

Replacement with a new boiler provides a new warranty term to protect your wallet should a malfunction occur and reduces the likelihood of breakdowns in the near future.

technician repairing a boiler

Boiler Damage

Inspect your unit for damage, such as corrosion and leaks, when determining whether to repair or replace your boiler heating system. Corrosion is a clear warning sign that replacement is necessary, as boilers are only resistant to corrosion for so long. Regular maintenance helps boiler units resist issues, but leaks and other system malfunctions lead to corrosion over time.

Water around the boiler points to leaking valves and connections. In some cases, repairs are possible. After an inspection, a professional can tell you if repairs can resolve leaks or if it’s best to replace the system.

Energy Costs and Potential Improvements

Boilers experience wear and tear over the years, which reduces the system’s efficiency. Older boilers have significantly deteriorated and no longer offer the efficiency ratings homeowners expect.

Higher heating bills over the last few years are indicative of boiler inefficiency. When you choose whether to replace or repair a boiler, consider the energy improvements that come with a new, higher efficiency model–a new boiler offers better energy efficiency to lower your home’s heating costs.

Current Boiler Repair Needs

If you experience frequent boiler breakdowns, constant repairs become expensive. If you’re repairing or replacing a boiler unit, both come at a cost–however, investing in Cincinnati boiler installation service is often a better financial move for homeowners at this point.

When repairs to the system are possible, consider their cost along with the frequency of repairs needed. Inexpensive repairs help homeowners patch up boiler systems and keep them in service a bit longer. but when the price of repairs becomes a significant chunk of the cost of a new system, many choose to invest that money into a new boiler and avoid frequent repairs in the future. This leads homeowners to look at different boiler replacement options.

Professional Boiler Services from Apollo Home

When you need your boiler system inspected, call the best heating repair company in Cincinnati at Apollo Home. Our licensed heating professionals evaluate your home’s boiler, assess repair needs, and help you determine if repairs or a replacement is the right choice for your situation.

If it is determined that replacement is best, our professionals can install a new boiler system or replace your existing boiler with a furnace. We can do gas or electric boiler replacements and installations in Greater Cincinnati

How long does it take to replace a boiler? It often takes around four to six hours to replace a boiler. To schedule boiler maintenance, please reach out today and book an appointment!

"Ernie & Mike did a superb job on my new furnace and A/C installation. Despite having more than a day’s work to do, they came in and stayed until the job was done. They were organized, efficient, and protected the rest of the house well. Got both furnace and A/C installed the same day. Ernie was courteous, informative, and clearly knew his job better than anyone I’ve encountered before. The units look so good guests now get The Tour of our new system. Apollo is clearly not a fly-by-night company. I would recommend them to anyone in need of a new furnace and/or A/C."
- Jerry A.
"I called Apollo because of a water leak I thought I had in our upstairs shower going into the kitchen. Robbie came and assured me everything was fine & looked at all the other plumbing. He ended up changing a few pipes for our washer & clearing a drain. He was very nice & knowledgeable with all my questions. I ended up signing up for the care plan & was very happy with my service."
- Cassandra B.
"The team at Apollo exceeded my expectations. As a business owner, my attention to the details and commitment to providing excellent service is high. From the sales rep. to the installation team, everyone’s performance was outstanding. For example, the installation team went to great lengths to protect our floors, placing floor runners and across the wood floors and up the stairs. They even were spot washing walls upon their departure. I highly recommend this company."
- Randy B.
"We scheduled an estimate AND a tune-up. We knew something was wrong with our furnace, but hoped we could make it through the rest of the season. Upon telling Bill what our furnace was doing, he warned us immediately what the possible outcome was going to be; a cracked heat exchanger. He watched the flames roll backward, tested carbon monoxide levels, which were so high they meter’s last reading was 5,600 before saying “high”. He immediately shut it down, tagged it, and explained that with levels that high and children in our home he wanted off right away. He continued his inspection and showed us via a camera that not only was it cracked in multiple places, but had holes all over it. He gave us a few options for repairing it; his knowledge as well as genuine concern was beneficial and refreshing. Luckily we also scheduled an estimator, Micah, to come too and we were able to get costs between repairing and replacing (with several options). We decided to replace with a much higher efficiency furnace and one sized properly to our home. Hands down, not only did they both provide us great service and knowledge, but without sounding dramatic, they may have saved our lives. This was our first time calling Apollo, but it won’t be our last."
- Sarah B.
"Apollo is an excellent company. I always receive great service. Alex A. was professional and friendly. He kept me informed during the process of checking my furnace and heat pump to make sure they were working properly. The company makes sure you are notified who is coming and when they are on the way. All my interactions with the company have been wonderful."
- Beverly S.



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