Dual coil solar cylinders are designed for the production and storage of domestic hot water. The lower internal heating coil can be connectec to a solar heating system and the upper coil to a gas or oil boiler. Additional heating can be provided by an electric immersion heater.

Each of the twin coil enamel lined tanks is fitted with a magnesium anode for protection and a flange for inspection. If required a solar thermal pump station and differential controller can be factory mounted.

The 150L to 500L models are insulated with 50mm of rigid CFC-free foam. The 750L and 1000L models can be insulated with 80mm, 100mm or 125mm of soft insulation foam. Insulation is protected by a PVC jacket, which is available in grey, green, blue or red

AcroISO offer a standard range of dual coil (twin coil) solar cylinders in the following capacities:

• 150 litre
• 200 litre
• 300 litre
• 400 litre
• 500 litre
• 750 litre
• 1,000 litre

Detailed technical information including dimensions can be obtained by downloading the data sheet:

• AcroISO Omega Dual Coil Solar Cylinders

If you are interested in our stainless steel range please call or email us to discuss your requirements.