Is your unit constantly shutting down, leaving you with no hot water and radiators that won’t warm up? Your boiler is probably in need of replacement.
Slow heating times and occasional breakdowns aren’t the only indications that you’re dealing with a defective boiler.
Below, we explore 10 big hints it’s time to swap out your current boiler for a new one.
- post content
- 1. Your gas bill is higher than ever
- 2. Your boiler is constantly shutting down
- 3. What’s that weird smell?
- 4. The flame has turned yellow
- 5. Your radiators aren’t warming up quickly enough
- 6. Low pressure
- 7. You’re struggling to find replacement parts for repairs
- 8. Breakdowns are happening more frequently
- 9. Your boiler is making strange noises
- 10. Kettling sounds and what they mean
- conclusion: it it time to upgrade?
- collective notes
1. Your gas bill is higher than ever
We’re all struggling with rising energy prices at the moment. However, once you’ve wrapped your head around the latest rate hikes, you need to pay attention to how much you’re spending on gas.
If it’s far higher than expected, it’s a clear sign that your boiler isn’t performing efficiently.
2. Your boiler is constantly shutting down
Boilers don’t turn themselves off for no good reason. If your system is forever shutting down, it’s almost certainly a sign that something serious is going on.
This cause could be a defective thermostat or an issue with the pump. Alternatively, low pressure could be the culprit behind those constant boiler breakdowns.
It’s worth calling in a plumber with experience in facility management to diagnose the problem. If you’re lucky, you’ll only have to shell out for an inexpensive spare part and a quick repair job.
However, a plumber may suggest you replace your boiler with a new unit.
3. What’s that weird smell?
If your boiler is working correctly, it shouldn’t be producing any unusual smells. If you have recently started to notice that your boiler is emitting an odor, further investigation is required.
Wear and tear can take its toll on boiler components. Eventually, these parts can burn out, leading to strange smells.
Carbon monoxide is also something you need to worry about. While you won’t be able to smell this gas itself, an odorous boiler that isn’t working correctly could be leaking CO2.
4. The flame has turned yellow
If your boiler is working as it should, the flame should be blue. If the flame has turned yellow, you may have a gas leak on your hands. While you can’t smell CO2, there are many other indicators that carbon dioxide is slowly leaking into your home.
Do you feel fatigued or nauseous for no apparent reason? Carbon monoxide poisoning could be the cause.
Investing in a CO2 detector is a good idea in general, alerting you to any issues as soon as they arise.
5. Your radiators aren’t warming up quickly enough
When boilers operate efficiently, they should have no trouble bringing radiators up to maximum temperature in around 15-20 minutes. A brand-new boiler will raise the temperature in your home even more quickly.
If your radiators are particularly sluggish, there’s probably a blockage within the system. In many cases, a plumber can resolve things like cold spots and system blockages.
However, if you’re still experiencing slow heating times, a defective boiler is the likely cause.
6. Low pressure
Low boiler pressure can sometimes be quickly resolved by replacing valves and addressing small leaks. However, constant low pressure is usually a sign that a boiler isn’t doing what it should.
Once you’ve ruled out other causes, consider whether your boiler is long overdue for a replacement.
7. You’re struggling to find replacement parts for repairs
Older boilers aren’t just inefficient, they’re also incredibly difficult to maintain. Even if you can find a plumber with experience with your particular model, tracking down spare parts to carry out repairs can prove a challenge.
In many cases, components for old boiler models will have been discontinued by the manufacturer.
8. Breakdowns are happening more frequently
An occasional boiler breakdown is manageable. However, you can’t be without an operational heating system and hot water during the winter.
If you’re having to contend with frequent boiler breakdowns and are spending a lot of money on repair work, it’s time to rip out your current boiler and install a new one.
9. Your boiler is making strange noises
Boilers shouldn’t make much noise at all. A low humming sound is to be expected but should barely be noticeable.
Experiencing louder noises? If you can hear banging and clunking sounds, your boiler components are probably worn out and require replacement.
If the noise is particularly loud, turn your boiler off ASAP and call in the services of a plumber.
10. Kettling sounds and what they mean
Kettling is another sound problem you’re likely to experience with an older boiler. It happens when limescale builds up on the inside of your boiler, preventing water from getting to where it needs to go.
If you live in a hard water area, the chances of your boiler succumbing to kettling sounds will be increased.
Is it time to upgrade your boiler?
Have you had your boiler for more than 10 years? Even if your boiler has been carefully maintained during that time, it’s probably not working as efficiently as a newer model.
Struggling to keep on top of rising energy bills? Are you experiencing constant breakdowns?
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Image credit: signs that your boiler needs replacing by envato.com
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