Description
The RBI Boiler 15-0231 Variable Frequency Drive (VFD) is an electronic device that is intended to improve the performance of RBI boilers. It works like a conductor to the electrical supply, regulating the frequency of the power to the boiler’s fan motor. This means that the fan speed will be variable, which is a huge benefit for your HVAC system. The first advantage is increased productivity. With the help of VFD speed of the fan is controlled depending on the required heating power, which means that the boiler operates only at the required level. This helps to conserve energy and therefore you have to spend less on your electricity bills.
