purgador caldera viessmann 7828750 1500w HSA-1410 B HSE-120 PB 3HC-120B Charged with POE oil vaporetto 7211430014

purgador caldera viessmann 7828750 1500w HSA 1410 B HSE 120 PB 3HC 120B Charged with POE oil vaporetto 7211430014 HSA 1410 B HSE 120 PB 3HC 120B F HSA 1410 N HSE 120 PN 3HC 110B FS HSA 1410 X HSE 120 PX 3HC 110B R HSA 1414 X 3HCG 120 PB 2EE 9312 BUT 5H 53 W 3HCG 120 PN 2EE 9312 NAT 5H 53 S 3HCG 120 PX EE 9311 5H 53X 3HC 120 DB EE 9312 METAL HC120PX 3HC 120 DX EA 9311 HEC 120 PB ROMAN HC120PB EA 9312 HEC 120 PN ROMAN HC120PX EI2 31MI B NAT HEC 120 PX 3HC 120B S EI2 31MIB BUT It is recommended to verify the fan's compatibility with the original part code and the exact boiler model before purchase to ensure optimal fit and operation