We work on central heating systems powered by any brand of boiler.
Our work is carried out on your heating system pipework along with your boiler.
All of our engineers are time served plumbing and heating engineers, equipped with the latest in leak detection technology and training.
Our goal is to find & repair your leak.
Our expert engineers utilize several forms of leak detection technology in order to pinpoint the location of your leak - without ripping up your floors!
Boiler pressure is like the life force of your hot water system. It’s what makes everything tick. You see, your boiler works hard to heat up cold water and send it flowing through your home’s pipes, so you can enjoy toasty radiators and hot taps. But here’s the catch: the pressure has to be just right for all this magic to happen. If the pressure gets too high, it’s like the system goes into meltdown and shuts down. No bueno. On the flip side, if the pressure is too low, it’s a sign that there’s a sneaky leak somewhere, causing you to lose water and pressure. Not cool.
Now, don’t panic. Boiler pressure is a bit of a rollercoaster. It goes up and down as your central heating does its thing, heating up the water. But here’s the good news: once the heating is switched off and the water starts to cool, the pressure should settle back to a more stable level. Phew! So, what’s a normal boiler pressure, you ask? Well, it should be between 1 and 2 bars – you know, those fancy numbers you’ll find on your boiler’s pressure dial or digital screen. When the central heating is running or hot water is being used, it might creep up to 2.5 bars, but it’ll come back down to the sweet spot of 1-2 bars when the water cools. Anything higher or lower than that, and it’s a red flag that something’s up with your boiler pressure.
Remember, keeping an eye on your boiler pressure is key to keeping your home warm and cozy. So, if you notice it’s acting up, now you know what to do. Stay chill, my friend.
Although a leak is the most common reason for a boiler to lose pressure, there are a few other things that could be causing it. For example, if you’ve recently bled your radiators, you might have let out too much air, which would result in less pressure in your central heating system. Not to worry though, you can easily fix this by adding more water through the filling loop until the pressure is back to normal.
Sometimes, the problem might be with faulty components inside your boiler, such as a faulty pressure relief valve. In other cases, your boiler might just be old and worn out, and it might be time to consider replacing it. Don’t stress though, there are plenty of options available to help you find the perfect new boiler for your needs.
The easiest way to check if your boiler pressure is low is by finding the pressure gauge on your boiler. For most modern boilers, like a combi boiler, you’ll typically see a round dial on the front of your boiler or control panel serving as the pressure gauge. In the case of older boilers, you might find the gauge underneath or among the pipework. Ideally, your pressure gauge should read between 1-2 bars, with the gauge itself often indicating the ideal pressure range in green and red, representing too low or too high pressure, respectively. Some boilers even have a digital screen that not only displays the number of bars but also shows an error code if the pressure is not within the normal range.
If your boiler has a fancy digital display that shows the bar level, it can actually be pretty helpful. It can show you fault codes if there’s a problem with the system, like low pressure. These codes are like little hints that can help you figure out what’s wrong before it turns into a major headache. But here’s the thing, these fault codes are different for every boiler make and model. So, if you see a code pop up, it’s a good idea to check your boiler’s manual to see what it means. Each code has its own special meaning for each boiler. Now, here are some common fault codes that you might come across if your UK boiler’s pressure is dropping.
We totally get it! We understand that you might be a bit worried about the price of leak detection and fixing the leak in your home.
But guess what? Most people don’t even know that their home insurance policy usually covers the cost of locating and exposing the leak. Yep, that’s right! You’ll only have to cover the small expense of any repairs once your insurance claims are sorted.
You’ll usually find this coverage under a section called “Trace & Access” or something similar. So, if you have this on your policy, your awesome insurance company should reimburse you for the cost of our services. And don’t worry, we’ll provide you with a super-detailed report that you can use when filing your insurance claims.
So, no need to stress about the cost. We’ve got you covered, both in terms of peace of mind and your wallet!
If your boiler takes longer than 24 hours to lose pressure, it’s possible that the leak is too small to detect. Let’s break it down for you. On a 12 radiator system, if your boiler loses all its pressure in a 24-hour period, it’s likely losing around 500ml each time the pressure drops from 1.5 bar to zero.
Now, if we divide that 500ml over 24 hours, we get a leak rate of 20.83ml per hour. Let’s break it down even further. If we divide 20.83 by 60 minutes, we find that the leak rate is approximately 0.347ml per minute! That’s just 1/3 of a ml of water lost every minute. It’s becoming quite clear how minuscule this leak is – just a tiny weep.
To put it into perspective, a droplet of water is about 0.5ml, so the leak is less than one droplet per minute. Despite its small size, we should still be able to locate the leak, assuming the floors are solid. However, if the floors are suspended, the boiler needs to lose all its pressure twice within a 24-hour period, meaning once every 12 hours.
We ask all these questions not because we don’t want to help you, but because we want to ensure we’re not attempting the impossible and wasting your time and money. If we don’t believe the leak is significant enough to be found, we’d rather inform you before charging you for a day’s work. We want to give you the opportunity to save your money!
If your boiler is losing pressure or you suspect a leak in your system, don’t worry! Just give ADI Leak Detection a call. Our local engineers are trusty and reliable, and they’ll quickly get to the bottom of the issue without causing any damage. You’ll soon have a warm home and a fully functioning boiler again. If you have any questions about boiler pressure loss, our friendly customer service team is here to help. Remember, it’s important to address the issue promptly as a leak can cause significant damage to your home if left unattended.
We serve the whole of Dunstable, Bedfordshire including all villages in the area.
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