60% saving on energy costs Contact us 01646 600151
Solar expansion vessel
Adequately sized expansion vessels are essential to eliminate any unforeseen pipe work expansions. It is important to protect sealed systems during any stagnation conditions. Extremely high temperatures can be generated in the collector circuit. Solar expansion vessels are suitable for use with, Glycol filled systems at high temperatures up to 130 deg C. 18 to 50 litre versions with ¾ bsp male iron connection.
