Typically savings of around 60% of annual energy consumed for heating water 60mm of CFC / HCFC-free injected foam, the best possible heat retention and energy efficiency High performance 'coil-in-coil' solar thermal heat exchanger to maximise the energy harnessed from the sun Insulated T&P valve for reduced heat loss for better energy efficiency Manufactured from Duplex stainless steel for longer life Manufacturer Stock Code: 95050515 EAN Code: 5012496505155 Width: 579 mm Height: 1738 mm Weight: 56.5 kg Sub-Category: Indirect Voltage: 579 V Made to Order: Yes Brand: Heatrae Sadia Manufacturer Part Number: 95050515 Capacity: 250 L EAN Number: 5012496505155 Range: Megaflo Solar Eco Category: Cylinders Type: Solar