Even if your boiler is running, you could desperately need repairs or replacements. Unfortunately, many homeowners go with a faulty boiler, running for months before they realise something is wrong.
Before you freak out, you should know that boiler replacement and repairs should not worry you. You can find a reliable installer to take you through the process. And in many cases, boiler replacement and repair have multiple benefits.
But, we agree that it can be hard to tell if the replacement or repair is necessary. And we do not want our clients to make the wrong decisions since boiler replacement and repair are an investment.
That is why we have created this entry. It effectively covers the signs that tell you need a new boiler or professional repairs.
Signs That Your Boiler Is In Distress
Here are some of the things you should look out for:
Slow or no heating
If it takes a little longer to heat the house, you must replace or repair the boiler. Some homeowners ignore this sign since they heat the house eventually. But the slow heating is a warning sign from your boiler.
No heat at all should be your ticket to a new heater. It could be valve failure, insufficient water levels or thermostat issues. Either way, it is time to call the repair person or shop for a new one.
Poor energy sufficiency
You are sure to notice higher heating bills if your boiler needs repairs. The house will take longer to heat up, meaning you will have higher energy bills. So even if you do not notice physical signs, your electric bill will tell you.
Ensure you get a professional to examine your boiler for damage and malfunction. Get repairs or replacements, then monitor your energy bills. Ensure that you are not spending too much on heating your home.
Leaking
It is never a good sign when an appliance or system leaks. There are many potential sources of water leaks from a boiler, so it could be anything. Additionally, leaking could be a warning sign of something bigger. So you should get it sorted out as soon as possible.
The leaks could trigger mould growth in your home without repair, demanding remediation and cleaning services. Leaking could also affect the structural integrity of some components of your home.
Trouble operating
If you find it difficult to operate your boiler, it could mean you need repairs. If you had no trouble running the boiler until now, there is something wrong with the system.
Trouble operating also manifests as sudden varying heat levels in various rooms. One room may be too hot, while the other is ice cold. If you notice these signs, it is always best to get a professional assessment.
Strange odour
That weird smell you cannot pinpoint may be coming from or near your boiler. A foul smell from your boiler is not something you should waft with an open window or scented candle. It is a clear sign of malfunction that could be putting your life in danger.
A foul odour could be deadly carbon monoxide leaking into the home. Since the gas is odourless and colourless, sulphur is added to it to help people detect it. So, if you smell something funky from your boiler, call the experts immediately.
It is also worth noting that carbon monoxide may not be mixed with sulphur. So if you are unsure, getting a carbon monoxide detector/alarm with your repairs is a good decision.
Weird noises
Yes, your boiler may be trying to talk to you if it makes strange noises. You should flag whistling, hammering, hissing, and other suspicious sounds from your boiler.
Noises mean it is malfunctioning or struggling to do its job. It could be something as minor as deposits that need to be cleaned out or a problem with the operating elements. Either way, stalling could mean costlier repairs so take action quickly.
An ‘off’ pilot light
When the pilot light of your boiler does not stay on, you cannot relight it and move on with your routine. A pilot light that will not stay on suggests a defective thermocouple; it is shutting off the gas supply. While this means the system is malfunctioning, it is also a significant safety issue that needs immediate attention.
Low water pressure
Boilers need specific levels of water pressure to run efficiently. When the water levels drop below the standard point, the safety cutoff switch turns the boiler off, affecting functionality.
Low water pressure could be due to leaking, air within the system, and other factors. Fixing the underlying issue returns the water pressure to normal so your professional can diagnose it correctly.
Yellow flame
Your boiler flame should be a clear blue, so if you see it burning yellow, there is a problem and safety issue. When the flame burns yellow, there is a carbon monoxide leak, and everyone in the house is at risk of poisoning. Oil stains are also another sign that your boiler is malfunctioning.
Also read: Why Does My Toilet Keep Clogging
Replace or Repair?
So now that you know something is wrong with your boiler, do you replace it or repair it? Getting a new boiler is expensive, but it could be financially practical, depending on two main factors.
- The number of repairs. If your boiler keeps breaking down and has undergone multiple repairs, it is better to replace it. The more repairs a system gets, the bigger the chance of it breaking down. So if your boiler has seen multiple repairs, shop for a new one, and ensure it is a good choice.
- Age. Age is a key factor in determining whether to replace or repair. If your boiler has been in use for over 20 years, you need replacement. Similarly, if your system has not caught up with new technology, it is better to transition.
If you are still unsure, we would be happy to come down and look at your system. Our plumbing experts in Bromley and surrounding areas can provide helpful advice on whether to repair or replace your system. Similarly, we will provide both services affordably.