The Fernox F3 Central Heating Cleaner is a compact storage tank water heater designed for use with hydronic (hot water) systems. Made of metal, this white unit from the trusted brand Fernox features a 0.5 cm compression water connection and operates with a water temperature range of 50°C to 60°C. With an energy efficiency rating of A, this boiler heats up to 204 litres of water per hour, making it perfect for whole house heating systems. Manufactured in the United Kingdom and backed by a 1-year manufacturer warranty, this unit is a reliable and efficient choice for central heating maintenance.
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