Used for around 4 months before whole system was replaced. The Grundfos Alpha 2 L Circulation Central Heating Pump 15-50/130 is a high-quality pump designed for central heating systems. With a 1 1/2 inch inlet/outlet diameter and a supply voltage of 230V, this pump is efficient and reliable for maintaining and improving the heating system's performance. Made by the renowned brand Grundfos, this unit ensures a steady circulation of hot water throughout the system, making it a crucial component in any heating system.
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