A boiler is never really appreciated until it’s not working and it’s really needed. Of course, boilers usually break down on the coldest day of the year or some other inconvenient time. However, if you pay attention to the signs, you might be able to save yourself some discomfort by knowing when it’s time to replace the boiler.

Not Burning Correctly

A boiler’s flame should be blue. If the flame is yellow and not blue, it’s the first symptom that there’s a problem brewing. The flame will turn yellow when the boiler isn’t burning effectively. Other signs that a boiler might not be using fuel efficiently include:

  • Soot stains
  • A foul smell
  • Dark spots around the casing

Strange Noises

It’s possible to hear a boiler running. But if there is a problem with a boiler, homeowners and guests will hear strange noises coming from the boiler. The clangs and bangs that are common with a failing boiler are easily distinguished from normal operating noises and should be investigated immediately.

Increase in Energy/Takes Longer to Heat up

Another surefire sign that something’s up with your boiler is increased energy costs. A huge uptake in an electric bill combined with it taking longer to heat up a space usually means that the boiler isn’t running appropriately and is overcompensating for its defects.

Compare Repair and Replacement Costs

Once you have an idea of what is happening with your home’s heating system, it’s time to compare the repair and replacement costs. Work with a professional to find the best boiler finance in Plymouth to see how much a new system will cost. Then compare that with how much a repair will cost. Don’t forget to factor in the age of the boiler when comparing cost as well.

Benefits of Upgrading Over Repairing

The benefit of upgrading over repairing a failing boiler is better technology. An existing boiler is estimated to last 15 to 20 years but new technology offers lower energy costs and better heating solutions too.



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