100W household heating circulation pump — 220V, 3speed, silent boiler hot water circulator (100W 20mm) Keep hot water moving efficiently and quietly. This 100W household heating circulation pump is designed for domestic boiler and heating systems that require reliable circulation of hot water. With three selectable speeds, 220V power, and a 20mm connection size, it matches typical home heating needs while running with low noise for comfortable living spaces. Key benefits — why you need it Faster hot water and more even heating: Circulates warmed water through radiators or underfloor loops so rooms reach set temperatures faster and avoid cold spots. Energyconscious operation: Adjustable 3speed control lets you match pump performance to system demand — run lower speed for steady background circulation or higher speed for rapid heat distribution. Quiet, hassle operation: Engineered for silent performance suitable for living areas and plant rooms where noise matters. Main features and attributes Power: 100W motor designed for continuous domestic use. Voltage: Operates on standard 220V household supply. Speed control: 3speed selectable settings to balance flow and energy use. Connection size: 20mm inlet/outlet suitable for common residential heating piping. Functionality: Designed specifically as a heating circulator for boiler and hot water systems. Application focus: for closed heating circuits, boiler recirculation, and domestic hot water loop assist. Performance and compatibility Works with most 220V domestic heating systems that require a 20mm circulation pump. Three speeds provide flexibility to tune flow to radiators, underfloor heating, or small boiler loops. Built for continuous operation in household heating environments; silent operation reduces disturbance. Use cases Boiler hot water recirculation: Install on a boiler line to maintain consistent hot water flow, reduce cold starts, and deliver hot water faster to fixtures. Radiator and heating loop balancing: Improve heat distribution across multiple radiators or zones by ensuring steady circulation and eliminating uneven temperatures. Underfloor heating assistance: Support lowtemperature circulation loops by providing controlled flow rates with minimal noise, helping maintain comfortable floors and rooms. Installation and maintenance notes Intended for installation in household heating systems with compatible 20mm piping and 220V supply. Follow local electrical codes and consult a qualified installer if unsure. Simple periodic checks and basic maintenance will help maintain reliable performance. Turn off power before any service. What makes this pump stand out Combines a practical 100W power level with threespeed control for adaptable performance. Silent operation tailored for home use where low noise is important. Compact 20mm connections make it straightforward to integrate into common residential heating circuits. If you need a straightforward, quiet, and adjustable circulator for your boiler or home heating loop, this 100W 220V 3speed heating circulation pump delivers reliable performance and easy control to keep your system running smoothly.