Electric Combination Boilers

Liverpool Electric Combi Boilers Provide Highly Efficient Central Heating & Instantaneous Hot Water

Our Helpful Guide To Electric Combi Boilers - Here at Merseyside Central Heating, we know that choosing your boiler is a big decision so we thought we’d try and help you out a little. There’s so much to consider. Comparing the running costs of providing your central heating and hot water… whether you should opt for a gas boiler or an electric combi boiler… how much the installation costs etc are… it’s all enough to make you blow a fuse! It wasn’t so long ago that Electric Combi Boilers were unpopular though, as heating your home or water with electricity wasn’t very efficient, so we’d like to help to put you in the current picture.

Boilers on Finance

We have access to a range of competitive finance options from 0% APR to 9.9% APR to suit every budget. Whether you have a deposit or not, you could spread the cost of your boiler over 1, 2, 3, 5 or 12 years, so your payments are manageable and suit your lifestyle.


Worcester Bosch Replacement

Use our free quote system to find out what Worcester boilers can best replace your current one, for additional information it is recommended you speak to one of our accredited installers. We know that when carrying out a boiler replacement, getting the part you need quickly is really important.


New Boiler Install Cost

Wondering how much a new boiler will cost you? We reveal what you will need to pay for a new boiler, what to look out for from a heating engineer's installation quote and provide insider tips for getting a good installation.


New Worcester Boiler Pay Monthly

Taking on a New Boiler Pay Monthly plan you can expect a low monthly repayment – £21.98 per month with no deposit or even as little as £10.99 per month with 50% deposit. This is often offset by the monthly savings on your energy bills, a direct result of an energy efficient boiler.


Full Central Heating + Boiler

Full Central Heating Install - Central heating installation without the hassle. So, what sort of central heating installation system are you looking for? Our new combi-boilers provide constant heat and hot water on demand.


Plumbing Installation & Repairs

Plumbing Installation & Repairs. Whether you need an installation, repair or replacement, or general heating maintenance, your expectations will be exceeded. Whether you are a residential or commercial customer, We pride ourselves on customer satisfaction.


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Is A Combi Bolier Right For My Home?

Anyone above a certain age will smile as they tell you how ‘precious’ we all had to be about putting the immersion heater on for the hot water ‘back in the day’ while you waited for the ‘magic switch’ to heat a huge stainless steel cylinder full of water. Luckily those days are long gone, as electric combi boilers are now part of a highly competitive and developing industry and are now as efficient as gas boilers - even more so in some cases. Which type of boiler is most suitable for your home?

Before you frazzle your brain with all of the options available to you, it may actually be your home that dictates which type of combi boiler is needed for your heating and hot water provision. Whilst the electric combi is less suitable if you have a large house with many bathrooms, you may not be connected to a gas grid, so factors such as these make a huge difference to which would work best for your home.

Obviously, we can rule out a gas boiler if there isn’t a gas supply. This gives you the option of an electric boiler or an oil boiler. Electric combi boilers are far cleaner where emissions are concerned as there is no gas being released into the atmosphere and they also don’t require the extra space for an oil tank to store your oil supply in.

When we think about the word ‘home’ it conjures up images of a lovely warm and safe place where you can just relax and escape from the outside world. Our own haven. And in the same way that any well produced show has an army of people behind the scenes running around ensuring all of the details are tended to, so that the part you see runs seamlessly, our homes are the same. We’ve all been there, and just one or two details being neglected can be the difference between everything being memorable for all the right or the wrong reasons.

Talking of space, the handy thing about an electric combi boiler is that they are small enough to fit into a kitchen or laundry cupboard so they are perfect if space is at a premium. They are far quieter than their gas equivalent too so if you have a small property such as a flat, you literally have a silent partner in your home keeping you warm which makes a difference when your rooms are all close together. However, if your house is larger and has more than two bathrooms, we probably wouldn’t advise that you opt for an electric combi boiler as it’s unlikely to be able to keep up with the water flow and return on that scale.

Which type of boiler is most cost-effective? If you’re trying to work out which type of boiler will be the best investment long term, it isn’t a matter of simply comparing one with the other as there are a few factors to consider:

  • - Initial Outlay
  • - Ongoing Maintenance and Repair Costs
  • - Ongoing Running Costs
  • - Life Expectancy of the boiler

Initial Outlay

In terms of the actual boiler unit, the initial cost of buying an electric combi is slightly more than that of a gas boiler. Not only do you need to compare the combi boiler cost though, you also need to consider your combi boiler installation costs too. For example gas combi boilers require a flue to outside, this can be a large added expense especially when the gas combi boiler is in a high location (which require scaffolding) or terminating through a roof, were the electric combi boiler does not require any flues or carbon monoxide alarms whatsoever. If you’re being thorough with your annual energy comparisons between the two boiler types, the CO detectors could be the equivalent of a few weeks heating costs so definitely need to be borne in mind. You may also need a flue installing for the gas emissions so this is a further saving if you are opting for the electric combination boiler.

Ongoing Maintenance and Repair Costs - More good news! This is fun isn’t it! As we’ve already mentioned, with the gas boilers you’ll need to budget for annual safety inspections or boiler service which need to be conducted by a gas safe qualified engineer. You don’t have to factor that in at all with the electric combi heaters. In fact, the cost of all of the general repairs to an electric combi over the lifespan of the boiler are less than that of a gas boiler. Don’t worry - we’re not suggesting that gas boilers are troublesome, it’s more that the incidence of problems is usually much lower in an electric combi as there are less working parts inside it than inside that of a gas boiler.

As there are less working parts, there are fewer things to go wrong with age or wear and tear so the electric combi can actually last twice as long as a gas one if maintained well. In terms of maintenance though, your only real consideration is limescale, so having a magnetic filter on your central heating circuit and limescale reducer on the cold water inlet to the boiler should keep that problem at bay. We make sure that every electric boiler we fit gets a full chemical flush too.

Ongoing Running Costs - This is where there is a less distinct advantage to either of your choices. If you are looking at energy costs alone, with gas unit costs versus electricity units, gas is cheaper but obviously, the various boilers don’t use identical numbers of units. If you use your electricity well, you can sometimes take advantage of the off-peak tariffs or even P.V solar panels too so the overall energy usage of the two boiler types works out different for each household. However, once you’ve added in the additional annual costs such as your gas certificate and boiler servicing etc, the electric combi is still more economical. On an average tariff the electric boiler runs at about £3 per hour to run flat out, but bear in mind the gas valves on these units are designed to lower the gas consumption when you select a lower running temperature.

Life Expectancy of the Boiler

This is another area where there isn’t a clear comparison as it’s a bit like trying to compare a Fiat 500 with a Range Rover. The size of your house, how powerful the boiler that you opt for is, how many bathrooms are in your home etc and of course maintenance, all play major parts in how long your boiler will last. If you look at averages though, the electric combi can sometimes last twice as long as the gas boiler and it’s likely you’ll have replaced fewer parts along the way too.

Here to Help - in More Ways Than One We hope this information has helped you see that an electric combi boiler could be a highly efficient option for your heating system and hot water provision in your home. Electric combi boilers tend to be slightly more expensive than the gas boilers but have lower running costs overall. We always have the latest and most efficient models here for you. If you need any help with your boiler purchase it’s not just a quote we offer, we like to offer our expert advise to make sure you are making the correct decision for your new boiler.

Here at Merseyside Central Heating, our friendly family run business has been helping people to stay warm for 45 years so if you’d like any further information or advice on the best choice for you, why not get in touch as we’d love to help.

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Liverpool Central Heating Repair Frequently Asked Questions

We charge a fixed one off yearly fee of £70.00 plus Vat
Complete our contact form or give us a call (01519249141) to arrange at a convenient time.
This is normally caused by a faulty diverted valve located inside the combi boiler, this requires an engineer visit, we can call out to fix this at a labour cost of £65 plus Vat plus the cost of a new diverter valve.
Many boiler manufacturers will insist this is done to keep the warranty in tact, it is also a legal requirement for landlords to have a landlord gas safety check completed.
Most people have their boiler serviced in the winter, we believe it's best to have it completed in the summer as if there Is an issue in the winter and the boiler requires a part which is not available until the next day then it runs the risk of you being without heat or hot water in the winter.
Boiler will need to be filled up with water via the filling loop until the pressure reaches 1-1.5 bar. Most recent combi's boilers will self-reset when the pressure is back to normal. If not then press and hold reset for 3-4 seconds.
Check that the room thermostat is turned up and the programmer is calling for heat. If so then normally one of the two is broken, If you have a wireless version then replace the two AA batteries.
This is normally caused by a faulty diverted valve located inside the combi boiler, this requires an engineer visit, we can call out to fix this at a labour cost of £65 plus Vat plus the cost of a new diverter valve.
The most common reason for this is a faulty expansion vessel, normally when the heating is turned on the pressure will shoot up to 3 bar on the pressure gauge and the system water will expel through the small 15mm copper pipe outside, if this is the case then we can which re-charge your expansion vessel within a 1 hour call out. Other reasons for pressure loss are there is a leak somewhere on your system.
Could be one of many parts on the boiler and will require an engineer visit, most common leaks are due to faulty automatic air vents. Fill in attached form for a quotation.

Conventional System Faults Frequently Asked Questions

Will most probably be a faulty 2 port/3 port valve or a pump (if system works on gravity hot water) fill in attached form for a quotation.
Check that the room thermostat is turned up and the programmer is calling for heat. If so then normally one of the two is broken, If you have a wireless version then replace the two AA batteries.
Same again a 2 port or 3 port valve depending on what set up you have.
This is normally an issue with a broken boiler thermostat or more likely a blocked heat exchanger, this can rectified by power flushing the system or chemically cleansing/flushing the system, contact us for price and advice.
This will be either a new Thermocouple or a gas valve, this needs an engineer visit, Click here to request a free quote.
If your boiler is a condensing model then most likely the condensate pipe is frozen, if the pipe is accessible then try boiling a kettle and pouring it over the plastic pipe to try and thaw it out.
Normally means your 2 port or 3 port valve is passing, could rarely be faulty programmer.