Renewable Energy

Renewables

Renewable energy technology has significantly progressed in recent years, making renewable energy products more financially accessible. There is a wide range of renewable energy products now available, including: solar heating, air source heating, ground source heating, biomass heating, combined heating and power.

All renewable energy products have their advantages and disadvantages, and you can find out more about the different technologies by clicking on the links. Some renewable energy products have a much quicker payback period than others and it will always depend on which fuel you are displacing. It is important to seek advice from the manufacturer or qualified engineer on renewable energies to establish what energy savings are achievable for your individual circumstances.

Vokèra offer the following Renewable Energy Products:

Model Name
Description
Overview
Flat Plate Collectors ‘On Tile’ and ‘Inset’ Collectors Vokera’s range of flat plates collectors; available as ‘On Tile’ and ‘Inset’
Evacuated Tube Collectors Part of the Zenith Solar Thermal range This type of solar collector is mounted on top of your roof tiles and can achieve better efficiencies in certain circumstances due to its vacuum tube construction.
AriaPRO Air Source Heating Air to Water Heat Pump Air source heat pumps utilises air to generate warmth to heat water using compression technology.

This shows a heating system with renewable energy products

air-source-heating

This shows a heating system with an air source heating appliance

Mynute VHE

Vokèra Mynute VHE Open Vent Boiler

The Mynute VHE is Vokèra’s open vent condensing boiler. Also the range has a intuitive control panels which is easily operated and used to adjust the appliance.

 Features

  • ErP Class A
  • 5 year parts & labour warranty
  • Open vent boiler for central heating only
  • Can provide domestic hot water when installed with a storage cylinder
  • Simple to operate
  • Compatible with solar thermal

 Information Downloads

Click here to view all Vokèra literature.

Open Vent Boiler

Open Vent Boilers

An open vent boiler is a boiler that is installed on an open vent central heating system, the term open vent, relates to the heating system being open to atmospheric pressure, as major components to the open vent system includes feed and expansion tanks in the loft space. An open vent boiler heats the radiators and, via a storage cylinder, the domestic hot water.

An open vent boiler is also known as a conventional or regular boiler. If you currently have an open vent boiler in your property, it can be more straightforward to have a direct replacement, unless your property or lifestyle has changed. Open vent boilers are also compatible with solar thermal, therefore if you currently have an open vent boiler, adding a Solar thermal system can be fairly straightforward. Always seek advice from your Gas Safe Registered engineer.

Model Name Description
Mynute VHE Compact and flexible open vent boiler

An open vent boiler is an ideal boiler if:
  •  You want to replace an existing open vent boiler and are happy with the performance your open vent boiler provides
  •  You have more than one bathroom in your property
  •  Your mains water pressure is low

System Boiler

System Boilers

A system boiler is a boiler that is installed on a sealed central heating system, as the word suggests it is not open to atmospheric pressure and the system is kept with a closed circuit.

In this type of heating system, a system boiler connects to a storage cylinder that provides the domestic hot water. As the heating system is sealed it requires no tank in the loft space. When coupled with a mains pressure hot water storage cylinder (known as an invented cylinder), it is well suited to properties with multiple bathrooms. In this configuration, good flow rates can be maintained if more than one domestic hot water outlet is in use at the same time. System boilers are also compatible with solar thermal, therefore if you currently have a system boiler, adding a solar thermal system can be fairly straightforward. Always seek advice from your Gas Safe Registered engineer.

Model Name Description Solar Compatible
evolve S An evolutionary step in gas boilers Yes
Vision S Feature rich kitchen cupboard fit boiler Yes

A system boiler is an ideal boiler if:

  •  You want to replace an existing system boiler and are happy with the performance your system boiler provides
  •  You have more than one bathroom in your property
  •  Your mains water pressure is low
  •  You have a regular boiler and you want to remove the feed and expansion tanks in your loft space

Gas Boilers

Boilers

All Vokèra boilers are condensing, or high efficiency, boilers as it is also known which maximise the heat the boiler generates by recovering some of the lost energy, which would normally be lost through the flue.

A condensing boiler can on average save you 30% of your energy usage. Legislation that came into force in 2005 now requires that any new domestic gas appliance is a condensing boiler.

In 2015, a piece of mandatory legislation was introduced that requires the presence of energy labels on heating products and systems.

There are three main types of condensing boilers:

Combi Boilers

A combi boiler, also known as a combination boiler provides heat for central heating and domestic hot water upon demand. With a combi boiler heating system you do not require feed and expansion tanks in your loft space or a storage cylinder, therefore saving space. Read more here >>

System Boilers

A system boiler is a boiler that is installed on a sealed central heating system, as the word suggests it is not open to atmospheric pressure. In this type of heating system, a system boiler connects to a storage cylinder that provides the domestic hot water and central heating. Read more here >>

Open Vent Boilers

An open vent boiler is a boiler that is installed on an open vent central heating system, the term open vent, relates to the heating system being open to atmospheric pressure, as major components to an open vent system includes feed and expansion tanks in the loft space. Read more here >>

Trade & Professional

More than one and a half million Vokèra boilers and heating products have brought warmth and comfort to customers across the UK & Ireland.

Vokèra is an industry leader in quality home heating solutions, offering a comprehensive product range for domestic home heating and light commercial applications.

Vokèra’s heating products include; high efficiency condensing combi boilers, system boilers, open vent boilers plus water heaters and unvented cylinders alongside a vast commercial range. Renewable energy products also complement the range of boilers and unvented cylinders and include solar thermal and heat pumps.

To find out more about these heating solutions, use the navigation to view information on: condensing boilers, renewable energy, water heaters or unvented cylinders. Within each section we explain the different types available and offer some practical advice.

Vokèra products have quality built in as standard and have been designed for ease of installation and commissioning, ease of operation and a lifetime reliability.

Our policy of continuous innovation and technological advancement means that our boilers and renewable products are among those leading the market in increased energy efficiency. Vokèra is ISO 9001 approved, is a member of the Heating and Hotwater Industry Council, supports the ‘Benchmark’ initiative, and the Gas Safe Register.

Combi Boiler

Combi Boilers

A combi boiler, also known as a combination boiler, provides heat for central heating and domestic hot water upon demand. With a combi boiler heating system you do not require feed and expansion tanks in your loft space or a hot water storage cylinder, therefore saving space.

Domestic hot water is fed from the mains supply which maintains high water pressure and is heated instantly. However if you live in a low water pressure area, or have multiple bathrooms, a combi boiler may not be suitable. We always advise that you seek advice from your Gas Safe Registered engineer.

Model Name Description
evolve C An evolutionary step in gas boilers
Unica i Advanced energy saving credentials
Vision C Feature rich range with rear flue and kitchen cupboard fit
Compact A Cost conscious solution

A combi boiler is an ideal boiler if you want to:

  •  Replace an existing combi boiler and are happy with the performance your combi provides
  •  Utilise your loft space/airing cupboard for another purpose and want to remove the tanks and hot water storage cylinder
  •  Have instant hot water on demand
  •  Save space