High-pressure shower with megaflow unvented cylinder installation

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Megaflow and Unvented Cylinders

Unvented cylinders have grown in popularity in the UK since they were allowed to be used in households 30 years ago. They have many advantages over the old vented cylinders. They allow you the convenience of a continuous supply of hot water in your taps, showers and baths without the problem of decreased water pressure in your rooms even in upper floors. Because they have no vents, water in the cylinder is not prone to contamination. You will not have to worry about safety. They are robustly designed and with built-in safety features. They can withstand high pressures and have excellent insulation that will keep water hot for a long time.

Unvented cylinders are more flexible compared to the traditional vented cylinders. They can be installed in almost any location within your house. They can heat the water directly or directly when needed. They can also supply hot water more efficiently than just combi boilers will provide.

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Customers Experience

Very very pleased. Punctual, neat and tidy. Did exactly what I wanted and am going to use them again.

Cella, BR2

Dishwasher installation (with plumbing and electrical work). Very good job, great attention to detail. Very professional and reliable. Would definitely recommend and/or use services again.

Goerge, SE11

Really friendly and professional. So impressed with how quickly he quoted and got the job done. It was a radiator problem that no one else had been able to fix and he sorted it out in no time. He keeps you well informed and works in a very tidy and clean fashion. Will certainly be using again!

Hasan, SW16

They need six stars on these ratings for Przemek! I needed a shower unit taken out and replaced, the work was done to a high standard and I was kept informed during the day of progress. Przemek is the best tradesman I have used through Rated People.

Vincent, SW4

Megaflow Unvented Cylinders

Megaflow is the leading unvented cylinder brand in the UK is for its quality and reliability. It delivers actual pressures of 3 bars, which is the equivalent to the pressure of a cold water tank 30 meters high that feeds a heat-only system. It is in fact tested to withstand an operating pressure of 15 bar. It has a unique feature – an enclosed air bubble within the tank itself, which takes care of water expansion at high temperatures. It does not require a separate expansion vessel for that purpose unlike other brands of unvented cylinders. It is also complete with safety features including thermostatic control that prevents over heating of water and expansion release valves, a contingency that that allows water expansion if the cylinder performance goes wrong.

Unvented cylinders require a lot of plumbing – not just any plumbing. They are required to be installed and serviced by qualified and competent G3 certified engineers, a legal requirement in the UK. Also, all installations must also be certified and registered with the local council.

Unvented Cyliner Experts in London

When it comes to invented cylinders, especially Megaflow, Rated Plumber is the specialist to call. We are a Gas Safe Registered heating system service provider. Our professionals have G3, making us qualified to work with unvented cylinders. We have done quite a significant amount of installations with Megaflow and unvented cylinders. Considering the total plumbing work we have done in our 25 years of operation, we have 750 projects completed for our 1,000 satisfied customers to date. It is no wonder we are the most preferred service provider for plumbing and heating systems in Southwest London. You can rely on our professionals with excellent customer service and quality mindset to give you the services you deserve for your heating systems needs.

Our Unvented Cyliner Services

We provide free estimate and quote for the installation of unvented cylinders or Megaflow, depending on your preference. Our trained unvented cylinders specialists will conduct a full survey of your house checking for your house’s mains water pipes location and size, proximity to electrics and wall, where safety discharge outlets may be installed. They are important considerations in the right location of your unvented cylinder.

Unvented cylinders and Megaflow may be installed in your garage, loft, basement or any large airing area within your house. The choice of the proper location of your unvented cylinder will bring down the cost of your installation. Only qualified and competent personnel with a current G3 certification such as our specialists at Rated Plumber can install unvented cylinders and Megaflow.

We recommend that your unvented cylinders be serviced once a year like your boiler. It is necessary if you want your unvented cylinder to provide your household hot water efficiently for many, many years. During the servicing of your equipment, we will clean the filters and test the valves, thermostats, wiring and the safety components. We will ensure that your unvented cylinder will deliver the same efficient general performance it gave you the day it was installed.

Get A Free Quote!

Let Rated Plumber provide you the quality workmanship and excellent customer service you deserve. Call us for a free estimate and quote on Megaflow and any unvented cylinder within London. Call us now on 020 3941 9497 or email us at office@ratedplumber.co.uk