Energy Efficiency

Pros and Cons of Underfloor Heating

Are you considering installing underfloor heating? Or looking into the costs, benefits and disadvantages of underfloor heating? This article will give you all the information you need.

Underfloor heating is becoming a lot more popular in households, especially in the UK. The UK underfloor heating market is one of the fastest-growing sectors in the UK heating industry. In 2019, it accounted for around 7.7% share by value. But why is it becoming a trend to have underfloor heating installed?

What Is Underfloor Heating?

Underfloor heating is a method of warming your home via a system that is installed beneath the flooring of your home. Most radiators we see in homes are installed onto a wall and can be bulky, however, with underfloor heating, you are saving space and creating a minimalistic feel. Underfloor heating is distributed evenly throughout your home, rather than in spots where radiators are located.

A Which? study found out the most popular rooms that people have underfloor heating. Of the homes they studied, the following percentages show which rooms are most common for underfloor heating

Living Room26%

Pros Of Having Underfloor Heating Installed

Even distribution – Compared to a radiator, underfloor heating is distributed evenly throughout a home.

Heats a bigger area than a radiator – As the underfloor heating can heat a whole floor, they can heat a larger area than standard radiators.

Safer and more hygienic – Having a warmer floor makes it inhospitable to dust mites and bugs. Also, you can avoid sharp edges and high heats from radiators when having children around.

Easy to run – Almost no maintenance is required once the underfloor heating is installed. Most underfloor heating systems can be controlled by a thermostat and can be programmed for heat schedules.

Can be installed under different floors – Underfloor heating allows you to design your home without thinking about specific flooring needed. Most floor types can be chosen, whether that’s wood, laminate, stone, carpet, tiles and more.

Warm feet – The feeling of stepping out of a shower onto warm flooring never gets old! You can walk barefoot around your home all year long with warm feet.

Energy-efficient – Traditional radiators have to use higher temperatures to heat up, however, underfloor heating only needs a temperature of 29 degrees or less, dependant on the floor type.

Takes up less space – Enjoy the whole room without having bulky radiators on the walls. Walls can be decorated without limits and gives you more room for freedom of design.

Less waste – Even if you leave windows open, the floor will keep consistent heat. If this was the same for radiators, you would lose heat, costing you more and using more energy.

Easy to install – Usually, underfloor heating can be installed in a room in between 1 and 2 days. This depends on the size of the flooring and room, but most companies offer rapid fitting.

Cons Of Underfloor Heating

Cost of installation – The big disadvantage of underfloor heating is the installation costs. It can be pretty expensive to install underfloor heating, even though in the long run your heating bills will be lower. Sometimes you’ll be unlikely to be compensated for the initial installation costs.

Issues with the heating – If there is a problem with the underfloor heating, for example, it stops functioning, then the repair can be expensive and disruptive. You’d have to get the floor checked out and re-laid. It is important to use a trusted, experienced and qualified installer when purchasing underfloor heating to limit these risks.

Floor height – Some typical issues are the impact that the underfloor heating systems can have on floor heights. Some people may not want an increase in floor height, even though it is usually minimal.

Not suitable under various furniture – Some larger items that lay flat on the floor can’t work with underfloor heating. It can restrict the constant flow of heat and create a blockage. You may have precious furniture that would have to be relocated.

Older buildings can be more difficult – With old buildings, putting down underfloor heating may take a lot longer than newer homes. It can also be a lot trickier, adding costs and delays, especially homes with thick brick floors and walls.

May take time to warm up – Some underfloor heating takes time to warm up, sometimes slower than a radiator. Making sure to set your heating on a timer, or putting it on well in advance is the way around this issue.

Smaller systems aren’t as efficient – Some smaller systems aren’t as powerful as a traditional radiator, so may not power enough heat for a room. You could have a warm floor, but a cold room. Some homes have both radiators and underfloor heating in this case.

What Types Of Underfloor Heating Are There?

There are two main types of underfloor heating, they are electric underfloor heating and water/wet underfloor heating.

Electric Underfloor Heating System

This type of underfloor heating uses electricity as the power source to warm your floors. This is through heating cables that are fitted underneath your flooring.

Three Choices Of Electric Underfloor HeatingBest For Type Of Flooring
Foil MatLaminate
MattingStone / tile regular shaped rooms
Loose WireStone / tile awkward shaped rooms

Water / Wet Underfloor Heating System

Wet systems are connected to the central heating system in your home. This is through a network of pipes that run hot water under your feet.

Three Things To Know
Hot water is pumped via pipes underneath, with a new surface laid on top.
No joints as it uses continuous pipes, meaning no leaks.
Most boilers are compatible if they have the available capacity .

Underfloor Heating Costs

Costs will vary depending on numerous factors, such as property size, how new the building is and the type of system you’re installing.

Underfloor Heating Costs In New Builds

Wet systems usually cost between £5,000 and £7,000 for new builds.

Electric System Costs

You’ll normally see that it is a lot cheaper to install an electric system over a water system. Roll out mats for underfloor heating costs around £170 for 10 square meters. For pre-fitted underfloor heating mats, you’ll be looking at £75 per square metre and for loose cables £100 per square metre.

Remember there will be added costs for the insulation board, heating controls and screed. Of course, there are costs for a qualified electrician too.

Water-Based Systems Costs

Again, prices will vary depends on factors. There are more factors for water-based systems, such as what floor you’re wanting for underfloor heating, how close it is to the boiler and what company you use. You will usually see it costing more for a wet system compared to electric systems.

What Is The Best Temperature For Underfloor Heating?

This is down to personal preference; some people would want their heating higher than others. The most common temperate used is 21°C for living rooms and bedrooms, a lower temperature of 18°C is the most popular. It is best to test different temperatures and find which one suits you the most, you may find a lower temperature is better, saying some money on energy bills.

Can I Install Underfloor Heating Under Carpet?

Most floors can have underfloor heating installed and carpet is no exception. However, there are some points to consider, such as the carpet having a thermal resistance lower than 2.5 tog. However, most carpets have a thermal resistance lower than 1 tog, but it always good to check beforehand.

What Is The Cost For Running Underfloor Heating?

You may see a difference in running costs for the two main types of underfloor heating. This may be a deciding factor in what system you choose.

Water / Wet Underfloor Heating Running Costs

With higher installation costs, wet underfloor heating is normally the cheaper option when it comes to running costs. They are usually more efficient making it cost less to run, plus it uses gas, which is a cheaper fuel than electricity.

Electric Underfloor Heating Running Costs

Electric underfloor heating can be 3 or 4 times more expensive to run than wet systems. This is due to electricity costing more than gas. Dry systems are usually used in single rooms, such as a kitchen or bathroom. It may be a good idea to look into renewable electricity contracts as they are sometimes cheaper and better for the environment.

Do I Need Planning Permission For Underfloor Heating?

In most cases, no, you won’t need planning permission. If you live in a significant historic building or a listed property, then you may need to ask for planning permission. It is always good to speak with neighbours beforehand and if the underfloor heating is going into a new room, it may need to meet certain building regulations.

How Long Does Underfloor Heating Take To Warm Up?

This depends on the type of underfloor heating you have and also the type of flooring you have. Normally, you’ll expect to wait around 2 to 3 hours for underfloor heating to warm up.

What is Voltage Optimisation?

Voltage optimisation is a technique employed to ensure that all energy delivered into a premise is cleaned, regulated, and optimised to not exceed a certain level. This often includes assessments for any energy-using equipment held within the building to see how the use of power could be streamlined to save both energy, and money. This two-pronged approach will not only extend the lifetime of any electrical equipment involved, but will reduce emissions and expenditure. Voltage management, power-optimisation, and the cleaning of energy can produce dramatic results.

Voltage optimisation is a transformer-based technology that comes in a multitude of forms. All work to control or optimise incoming grid voltage to return an energy saving. At its most simple – voltage optimisation is a form of voltage management that is specifically designed with the aim to reduce energy consumption.

How does voltage optimisation save energy?

The electricity supplied from the National Grid can be at much higher voltage than is necessary for most homes or businesses. This is mostly down to ageing electricity distribution networks, as-well as electricity suppliers being required by law to all buildings within pre-set parameters.

Voltage optimisation is a general term – but will often include some form of reduction in excessively high voltage levels through regulating power supply.

How does voltage optimisation work?

An agreement was reached in 1988 to create a shared common voltage level throughout Europe, based upon a 230V/400V system. This agreement became known as Voltage Harmonisation and didn’t come into effect until 1995.

The first stage of voltage harmonisation decreed that a supply voltage of 230v was to be used, but with allowances of deviation in the range of -6% and +10%. If your mental maths is a little rusty – this means that grid voltages could range from 216 to 253V. This remains the official UK standard to this day.

It has since been proposed that a second stage should be introduced, with the voltage remaining the same but a wider breadth of tolerance. Proposed tolerance limits are -10% and +10%, meaning grid voltages between 207 and 253V.

The European Union introduced the Low Voltage Directive (LVD) in 2006 to try and simplify the market for electrical goods. The directive would go on to regulate the operating voltage of electrical equipment within the EU – any goods that meet the terms of this directive would be able to operate on harmonised voltages and will show the CE mark.

However, the CE mark doesn’t necessarily mean that the device operates efficiently or to an appropriate lifespan – just that that it operates safely. There are those that believe voltage optimisation exploits CE mark regulations and the LVD rather than offering any uniquely special savings. You are free to make your own mind up about this…

As voltage can be described almost as a pressure, the increased voltage will have adverse effects when it comes to the lifespan of an electrical product. Running an electrical appliance at higher voltages than necessary will shorten the potential lifespan. By optimising the voltages supplied to these devices will allow for regulation towards EU levels, protecting the device and delivering savings.

What are the voltages I should know?

240Vac220Vac230Vac +10% to -6%
415Vac380Vac400Vac +10% to -6%
Voltage LevelCodeVoltage Rating
Low VoltageLVup to 1000V
Medium VoltageMV1000V to 35kV
High VoltageHV35kV to 230kV
Extra High Voltageabove 230kV

Realistically, you will never need to know any of these voltages of by heart. Electricity is usually generated at high voltages and then transformed along the UK distribution network down to the single and three-phase voltages you can connect to. Voltage is often generated at a higher level than is needed due to losses from throughout the distribution system to point of consumption.

The European electrical AC voltages are separated based upon voltage, and classified accordingly. These are High Voltage (HV), Medium Voltage (MV), and Low Voltage (LV). These can be seen on the table to the left.

Further to this – Western European supply voltages were harmonised to 230Vac single phase and 400Vac three phase in 1995. (The details of this can be found within the table to the right). One of the main reasons why voltage optimisation is so successful in generating savings for UK businesses is that there is such a wide variety in voltage levels.

Who is this important for?

If you think that you operate a business that receives electricity at a far higher voltage than you require it – then this information is invaluable to you. This problem is widespread throughout the UK, with the numbers of businesses who could benefit from this technique in the thousands.

The best thing about using this technique is that it’s not just you who will benefit from it – but others too. You will benefit from the extended lifetime of your electronic equipment and lower monthly costs, while the rest of the world will benefit from lower emissions and electricity usage.

What to bear in mind…

Voltage optimisation is something that should be left to experts. With most sustainability tips and tricks, they are easily implemented after a little research – not in this case. Any companies offering voltage optimisation are trained specialists with a huge amount of expertise and specialist equipment.

This isn’t something that will take immediate effect after deciding to take the plunge. Companies will need to survey your site before deciding on an implementation plan. After all, businesses are like snowflakes – there are no two completely identical. What works for one business may be completely unnecessary at yours, just because your competitors make huge savings does not mean you should automatically assume you will too.

If you are a domestic customer – this doesn’t mean you are excluded from the conversation entirely. The potential for return on investment is just so much higher for business customers that they absolutely should be the main focus of this article.

The pros and cons of voltage optimisation

Lower monthly bills and lower carbon emissions from streamlined energy consumption.Initial cost can be very high – research should be undertaken to determine if it is worth it long-term.
Quite often will pay for itself within 2-years time.During set-up or maintenance related to voltage optimisation, you may find your power supply disrupted.
Tried and tested method – voltage optimisation has been implemented for over 100 years. 
Normal energy savings by appliance are as follows:
-14% on chillers,
-15% on some types of lighting,
-4% on direct motors,
-16% on all appliances.
Can be installed at distribution level or the low-voltage incomer. 

A case study on voltage optimisation – Intel

It is always easy to wax lyrical about new technologies as it is incredibly easy to hide behind statistics, figures, and industry jargon. This creates an atmosphere more resembling a sales-pitch, as opposed to an informative article on the topic.

The best thing about voltage optimisation is that it isn’t a new technology – it’s been around for years. This puts you, the consumer, in a brilliant position to complete your own research. Even a quick look online will reveal hundreds of positive stories, but the following is one of the most known.

Intel is one of those companies that is universally known. They too, are no strangers to voltage optimisation – and completed their own internal study into the topic in the 1990’s. They found that through employing this technique that they could drop their voltage by 8.9% – the end result? A whopping drop of around 20% in their energy consumption.

It is not just small companies that can benefit from voltage optimisation – but even huge multi-national corporations with billions in revenue.

How do I measure my success with voltage optimisation?

It is incredibly difficult to accurately measure the level of success you have attained with voltage optimisation. This is due to the huge amount of variables that contribute to impacting your home or business energy bill – something as simple as different weather conditions could dramatically lower or raise your bill.

When trying to assess the success of the project – it is probably easier to focus on a three-month time frame from before and directly following installation. Try to make a note of any other variables that you think may have an effect too (Extreme weather, new appliances, any events etc). This should paint a rough picture of efficacy.

How Much Energy Does An Average Restaurant use Every Year?

Restaurants can consume a lot of energy as many appliances are used during the food preparation process. Moreover, a lot of power is needed for heating and lighting to ensure that customers have an enjoyable visit. Each year in the UK, the catering industry as a whole spends £400 million on energy and uses around 20,000 million kWh. Keep reading to find out how much energy an average individual restaurant uses every year. From this guide, you can also find out how to improve your restaurant’s energy efficiency.

Amount of electricity used by a restaurant

How much electricity a restaurant uses depends on its size and the type of appliances used. Nevertheless, you have to be prepared for the fact that restaurants use much more electricity than small and medium-sized businesses. In most restaurants, electricity is used in several areas:

an aspect of running a restaurantpercentage of total electricity usage

When it comes to the average daily electricity consumption, refrigeration uses around 70 kWh, grills 37 kWh and ovens around 35 kWh. That said, the more fridges, freezers, grills, and ovens you have, the higher your energy consumption will be.

Amount of gas used by a restaurant

The primary use of gas in most restaurants is for cooking. Nevertheless, just like most businesses gas is also used for central heating and water heating. The breakdown of the restaurant’s average gas usage is:

what gas is used for in a restaurantpercentage of total gas usage
Water Heating18%

How to calculate energy rates for a restaurant?

How much you will pay for energy depends on several things. That includes:

  • The credit rating of your business
  • The size of your restaurant
  • The location of your restaurant
  • The type of your business
  • The sector you operate in

In addition to costs that reflect on your energy consumption, your energy bill covers a few other things:

  • Wholesale costs – how much your supplier pays for energy that they then supply to you
  • Network costs – how much your supplier pays for delivering energy to where your restaurant is located
  • Taxes – you will need to pay VAT, at either 20% or 5% – depending on how much energy you use, as well as CCL if your restaurant uses more than 33 kWh of electricity and more than 145 kWh of gas per day
  • Operating costs – how much your supplier pays to operate your account
  • Environmental costs – how much suppliers need to contribute to governmental programmes aiming to protect the environment

How much an average restaurant pays for electricity each year?

As has been indicated by this guide already, it is difficult to state exactly how much energy a restaurant will use each year because each business is different. Nevertheless, for the purpose of providing you with an average amount, a restaurant can be compared to a large business.

The average annual electricity usage of a large business is 50,000 kWh. Assuming that the average price per kWh is 14.3p, it will need to pay £7,234 for the annual electricity bill.

How to make your restaurant more energy efficient?

Even though a restaurant will always require a lot of energy to operate effectively, there are several things you can do to improve its energy efficiency. If you follow these practices, you can save up to 20% on energy bills.

  1. Lighting
  • Replace traditional light bulbs with LED bulbs and install fluorescent tubes.
  • Dim the lights then there is a lot of natural light.
  • Turn off lights in unoccupied rooms.
  • Install movement sensors and time switches.
  1. Heating
  • Install smart thermostats.
  • Reduce the temperature by 1°C.
  • Only use air-conditioning when needed.
  • Service the ventilation system regularly.
  • Install double-glazed windows.
  • Properly insulate walls and roof.
  1. Refrigeration
  • Install fridges and freezers away from hobs and hot ovens.
  • Only open fridge doors when needed.
  • Make sure all the seals are in place.
  • Defrost and clean fridges and freezers regularly.
  • Check the energy rating of cooling equipment before you purchase it.
  1. Water management
  • Insulate hot water pipes.
  • Install spray water taps.
  • Quickly fix leaking taps.
  • Keep water at 60°C
  1. Equipment
  • Maintain all the appliances regularly.
  • Only buy equipment with a good energy-efficiency rating.
  • Replace gas or electric hobs with induction ones.
  • Switch off cooking equipment at the end of the day.

Introducing these changes can help you pay less for energy bills and be more environmentally-friendly. Nowadays, having a low carbon footprint and being green is something many customers visiting your business care about. All these solutions are easy to implement and will undoubtedly have a positive impact on your restaurant’s performance.

You should try to encourage all employees to change their energy consumption habits. Make sure they turn off lights when there is no one in the room, and switch off equipment when they leave the restaurant’s premises at the end of a working day. If the whole team works together, you will soon notice that your restaurant uses much less energy than before.

The Complete Guide to Energy Audits

Energy bills can be very costly. Many people simply accept the fact that they’re high and do not think about how to reduce them. Nevertheless, being aware of our exact energy usage can help us realise why we’re paying a certain amount. An energy audit is also referred to as an energy assessment. It’s a practice of verifying when, how, and where energy is used at your business’s premises or in your house. Knowing that allows you to better manage your energy consumption and start saving money on energy bills.

What happens during an energy audit?

During an energy audit, a certified energy auditor will inspect the building or home to evaluate how much energy it consumes. They will create a report that lists all the appliances that use energy, and they will give you recommendations on how to change your habits and consume less power.

Large businesses are required by law to carry out energy audits. Small and medium-sized firms are not obliged to do it, but it’s always a good idea to conduct one.

What is checked during the audit?

A good audit has to assess all factors that drive up the building’s energy usage. An overview of the main things that need to be checked during an audit can be found in the table below.

what to checkwhat that covers
EquipmentLighting – wattage, usage, location of lighting systemsHVAC system – Heating, Ventilation, and Air Conditioning Electrical appliances – office appliances like computers and printers, and household appliances like TVs or refrigerators
Building designinsulation on walls, floors, and ceilingsgaps around doors, windows, and vents
Energy consumption habitsturning off appliances that are not currently in useturning the lights off after leaving the roomnot having the heating on in unoccupied spaces

Benefits of carrying out an energy audit

Thanks to an energy audit, you see what aspects of your business’s activity cost you the most money. You will also learn how to easily change your current energy usage. Not managing your energy consumption effectively can have a financial impact on your business. An energy audit lets you avoid spending large sums on energy bills.

The report you receive after an audit carried out by a professional helps you create a plan to reduce how much energy you use. Based on the findings of the audit you can also reduce your carbon footprint.

 If you want your company to be more cost-efficient and promote innovation you should carry out an energy audit. It would also allow you to beat the competition by offering more sustainable, greener solutions that many clients appreciate nowadays.

How to conduct an independent energy audit

If you think an energy audit would be beneficial to your business, you can hire a qualified auditor to do it for you. Alternatively, you can do it yourself. The basic steps you need to follow are:

  1. Check how much energy you currently use

You should always start by doing it as that will make you realise which aspects, for example heating, lighting, or cooling, need to be improved. It will also help you monitor the savings after you implement energy-saving methods and tools. To complete this step you can use energy usage tracking spreadsheets that have many versions which can be found online. You can also do it by reviewing energy bills from the past few years.

  1. Conduct a site walkaround

Having a physical inspection of the building will allow you to identify any problems and areas that need work. You can also check if employees follow energy-efficient practices like turning the lights off after they leave the room.

  1. Think of a plan of action

Now that you know how the energy is used by your business, you can think of ways to reduce this consumption. That can include, for example, replacing light bulbs with more energy-efficient ones, switching to a new boiler, or insulating the building. You can also think of more long-term investments like purchasing solar panels.

  1. Get the team involved

Many employees might not be aware of how their energy consumption habits affect the energy bills of the company. You should encourage them to be more energy-efficient and explain to them how these changes can positively affect not only the business but also the environment.

Which office appliances use the most energy?

Not many people are aware of how much energy each office appliance uses. From the table below you can find out what their energy consumption is and how much using each part of the office equipment costs you each year.

office applianceenergy usage (in watts)annual cost (in £)
air conditioner40001460
light bulbs6021.90
computer monitors259.13
mobile phones (charging)51.85

Tips to save energy

There are several things that can help you reduce the costs of running your company and make your business more environmentally-friendly. The most important ones that are easy to implement but many people forget about them are:

  1. Turn off electronic devices when you’re not using them – you should also unplug them at the end of the day because even when you’re not using them they can be consuming energy.
  2. Switch the lights off when you’re not in the room – some believe that it’s better to leave the lights on if we’re going to come back to the room in a few minutes. Nevertheless, it is always better to turn them off and turn them back on again when we need them.
  3. Upgrade your equipment – even though buying new appliances requires an upfront investment, in the long run, you will save money as they will be consuming less energy than old models.
  4. Use thermostats and timers – thanks to smart technologies you can make sure that the heating and lights are only on when people are actually in the building.
  5. Replace light bulbs – many people forget to check what light bulbs they’re using, but using the wrong, not energy-efficient type can cost you a lot of money each year.
  6. Lower the temperature by 1 degree – most employees won’t notice and your energy bill will be much lower. Even as little as 1 degree can make a difference when it comes to saving money on energy bills.
  7. Consider installing solar panels – if you’re running a business, investing in solar panels might be a good decision. It will also allow you to show your customers that you care about the environment, which in turn might attract new clients.
  8. Switch energy providers – if your bills remain high despite the efforts to use less energy, you should compare tariffs available for businesses and see if some suppliers offer more competitive prices.

Checklist for conducting your own energy audit

Based on the information provided in this Guide you should realise that energy audits can be highly beneficial for businesses. Carrying out an independent energy audit is very simple but knowing where to start and what to pay attention to can be confusing. That’s why Niccolo has prepared a checklist with a few main points to evaluate that can make this process easier.

Step 1 – Check your energy bills

  • Are there any times where your energy consumption is higher?
  • Are there any periods of the year when you pay more for energy?
  • Do you spend more on energy bills in the summer or in winter?

Step 2 – Check your habits

  • Are your employees leaving the lights on in empty rooms?
  • Are they opening the windows when the heating is on?
  • Are they putting on the dishwasher when it’s not full?
  • Are they turning appliances off and unplugging them when they’re not in use?
  • Are all lights turned off at the end of the day?
  • Are external lights turned off during the day?

Step 3 – Check appliances

  • Are your appliances older than 10 years old?
  • Are your appliances Energy Star certified?
  • Is your air conditioning working properly?
  • Are the appliances well maintained?

Step 4 – Check the lighting system

  • Are you using LED light bulbs?
  • Are you making the most of the sunlight?
  • Are you using timers and sensors?

Step 5 – Check the composition of the building

  • Are the windows properly sealed?
  • Are the doors properly sealed?
  • Is your building insulated?
  • Are the windows double-glazed?
  • Are there any roof leaks?

Step 6 – Check heating and cooling system

  • Are your radiators dust-free?
  • Is your cooling and heating system well maintained?
  • Is your insulation in place?
  • Is your air conditioning working properly?
  • Are boilers working properly?
  • Is the building efficiently ventilated?
  • Are you using thermostats?

The checklist covers the most important things that you should pay attention to when carrying out an energy audit. Nevertheless, if you notice any other things that might be affecting your energy bills, feel free to take notes and include them in the audit report. It is also always worth hiring a professional who can properly inspect the entire building. This way you can be sure that you didn’t miss anything.

6 Reasons Why Your Boiler is Leaking

A boiler is used to produce hot water or steam. The hot water boiler is for domestic use while the steam boiler produces steam to power industrial heating purposes. Boilers serve a great purpose in our home, it keeps us all warm and supplies us with hot water. That is why it is important to always maintain it. Leaking is the most common problem in a boiler, it can pose danger to you if not rectified at once. To learn the reasons why boiler leaks keep on reading this.

Water Pressure

The water pressure in a boiler unit should be between 1 and 1.3 bar, this is the range at which the boiler is designed to operate. There’s a gauge that indicates the pressure of the boiler. If in case the needle points above 2, you should lower the pressure at once to avoid untoward incidents. If the boiler pressure is too high you should know that there is a leak. This is because the boiler needs to release some pressure to avoid collapse.


Corrosion is a natural process that transforms or destructs a metal by chemical reaction with an environment which often happens in a damp area. This happens when the boiler leaks, the tanks, and pipe will eventually weaken because of corrosion brought about by the leak. If you will not act on the leak at once it may spread further not only to the pipe or valve. This may cause the replacement of the boiler itself. Do you have any idea how much is a new boiler? Replacing a new boiler might cost you a great deal more than you expect, save yourself the trouble of spending more buying a new unit. Call an expert once you saw the leak.


Boiler’s Temperature

Aside from the pressure gauge, a boiler also has a temperature valve named temperature control valve(TCV). It tests the temperature of the water. It regulates the temperature of the water from becoming too high thus avoiding the water coming out of your faucet to become scaldingly hot.  Leaking the valve suggests that the temperature is too high. It’s important to maintain an average temperature setting of 180 degrees Fahrenheit and no higher than 210 degrees Fahrenheit or you will have a serious problem.

Poor Installation

The most common reason for leaks is the poor or improper installation of the boiler. Improper installation of a boiler is due to the installer’s inexperience or sometimes by the owners who do it. Putting up a boiler needs to be done by an expert in the field, because improper installation may cause serious damage not only to your life but also to your properties. Problems such as loose connections, poor water circulation, danger from gas leaks, and water leaks. To prevent this hindrance from happening ask for professional help in installing your boiler.

Pump Seals

The boiler has a pump that pushes the water around your home’s water system, and this pump has a seal that prevents the water from leaking out. If the pump rubber signature is not properly installed or sealed or in some instances it cracks and goes loose it will cause the water from leaking. This leak will then damage the boiler, so check the seal regularly and see if it is sealed or needs to be replaced.

Years of Service

The number of years your boiler has been with you will take a toll on your unit. The same as any other system in your home, your boiler will age and eventually break down. Complications like corrosion, rust, cracks, and most common, leaks are only some of the results of a long period you are using your boiler. The average lifespan for a boiler is said to be between ten to fifteen years.  Remember buying a new boiler is expensive,  you only have to take proper care of it to keep it usable for a longer time and save a lot of money.

Anyone who experienced a leaking boiler knew how inconvenient and frustrating it can be, so next time that your boiler leaks don’t hesitate to call an expert and repair it at once. Your immediate action will save lives and damage to property and also prevent your boiler from malfunctioning, making it last longer. On the other hand, to avoid leakage have an annual service by an engineer to ensure that your system is running correctly and safely. Furthermore, a boiler leak is not a do-it-yourself thing, let the expert do their job.