SPRSUN launches Heat Pump Kit for easy and cost-effective Installation. It comes with almost everything you need for installing a heat pump, like Grundfos/Shinhoo water pump, 3-way valve, filters, electric box, expansion tank, switch, etc. You no longer need to source components to set up your hot water and heating application. These heat pump kits are suitable for R290 air to water heat pumps and R32 heat pumps.
