The Vaillant ecoTEC PRO 24 & ecoTEC PRO 28 Boiler PCB 0020132764 is a high-quality circuit board designed for electric boilers with a power source of 230V. With an energy efficiency rating of A+++, this unit is specifically designed for heating systems using boilers. The product is a single unit, suitable for both residential and commercial applications. The renowned Vaillant brand ensures reliability and efficiency in heating and cooling systems, making this PCB a crucial component for maintaining a comfortable environment in any space! This PCB Circuit board is used, but fully functional Please see photos as part of the description! Thanks for looking 😊
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