There are three types of solar water heaters: evacuated tube, flat plate and unglazed collectors.
Solar thermal works best when orientated within 90 degrees of south.
You will still require a hot water tank.
In a gas heated home, solar thermal could provide around a third of a homes annual hot water requirement.
Costs can be offset when roof works are being carried out – retiling/repairs/new build extension.
Not all combination boilers are compatible with solar thermal systems – always refer to manufacturers guidelines when considering installation.
Solar Thermal is designed to heat your hot water. It is not for heating your home and it will not provide hot water all year round
. You therefore need to use the system in conjunction with another heating source.
On average Solar Thermal can produce around a third to a half of your hot water requirements. This is dependent on the size of your hot water cylinder and when you use most of the hot water.
To install Solar Thermal you will need:
A south facing roof
Enough roof space to fit the solar panels
A non-combi boiler and hot water cylinder
You should not need planning permission but you should check with your local authority first
When you come to install your Solar Thermal panels ensure:
You have adequate heating controls in order to programme your system properly
Purchase your system for a reputable company and have it professionally installed, cheap imports that are not properly fitted are not as efficient and much less reliable.
