This Grundfos UPS3 15-50/65 130 Circulating Pump is the perfect addition to your home heating system. With a powerful 130 A motor and a voltage of 230 V, this pump is designed to circulate hot water through your radiator system with ease. The pump is powered by corded electric and is compatible with a wide range of water heater types, including storage tank water heaters. Its durable construction ensures long-lasting use, while its easy-to-install design makes it a popular choice for homeowners looking to upgrade their heating system.