Have you been thinking about getting an Unvented Cylinder?
Maybe someone has told you about them, but you have no idea what they are.
Read this blog post to learn all about unvented cylinders, and why they may be suitable for your home
So firstly, what are unvented cylinders?
An unvented cylinder is a pressurised cylinder. It is fed directly from the incoming water mains and will supply your house with hot water.
What is the difference between a vented and an unvented cylinder?
The difference between these two cylinders are that a vented cylinder is fed from a storage water tank. This is normally located in your loft and relies on gravity to push the water through your taps.
An unvented cylinder is fed directly off the incoming main so you achieve mains pressure at all your taps/showers (hot and cold) without the need of a pump.
Are they safe?
This is a common question we are asked by our customers and our answer is yes. As long as they are installed by a qualified engineer. If they are installed incorrectly, they have the potential to become unsafe but that is the same with many products across the construction industry.
What are the advantages of having a unvented cylinder?
There are many advantages of installing an unvented cylinder in your home/work place.
- They are compact and don’t require a lot of space to install.
- No need for storage tanks in your loft.
- You achieve mains pressure on your hot and cold taps (giving you nice powerful showers).
- Can be heated via many heat sources e.g. solar, heat pumps.
- Most units come with a 25 year guarantee for the cylinder.
- Can be supplied in a horizontal model which allows you to fit them in lofts and roof eaves.
What are the disadvantages of having an unvented cylinder?
- They are more expensive to install.
- If your main water is turned off you lose water to all your house (as they are mains fed).
- They need an annual servicing to check the safety devices on the unit.
What if I have poor mains water pressure?
There is no need to worry about having an unvented cylinder fitted if you have poor water pressure. It can be easily overcome by installing cold mains booster pumps and accumulators cylinder. This will therefore hold cold water at pressure to supply your house. This is common in houses with three or more bathrooms.
Can we install an unvented cylinder in my house?
An unvented cylinder can be installed in virtually any instance with a few modifications to your existing water system.
So, if you’re tired of a humming shower pump, showering under a trickle of water or replacing that electric shower then maybe an unvented cylinder is the way forward for you.
Call 01424 200 005 today for a free no obligation quote. Our friendly office team will be able to answer any questions you have. No time for a phone call right now? Fill in the form below and we can get back to you at a more suitable time.