Can be used according to the same principle as the previous solution, but only for heating needs! As for Fan Coils, the warm water produced by the Heat Pump circulates in a pipeline network which comea to feed the radiators. This system does not assure the refreshment of your home. For deploying the Heat Pump on your existing installation, it will be necessary to verify that the size of your radiators is compatible with the temperature of water that will be delivered by the Heat Pump.