The Main Solar thermal unvented hot water cylinder has been specifically designed for solar applications, whilst offering all the benefits of the standard Main unvented cylinder.
Unlike some other 'twin coil' systems it has a purpose-designed solar heating coil at its base which ensures maximum heat input and efficiency from the solar energy.
The size of cylinder required depends on the number of people in your household and the amount of hot water needed daily for baths, showers etc.
Key features and benefits
- Easy to install in various applications
- Energy efficient hot water
- Provides powerful showers and fast-filling baths
- Supplied with safety and hot water controls
- Durable design backed up by range of guarantees
- Compatible with most UK solar thermal systems