Viessmann 7875503 Plate Heat Exchanger 20 Plates & O-Rings | Replacement Spare Part

Viessmann 7875503 Plate Heat Exchanger 20 Plates & O-Rings | Replacement Spare Part

Compatible replacement for the Viessmann 7875503 20-plate domestic hot water heat exchanger (replaces 7828746), supplied with four O-rings and two fixing bolts. For Vitodens 100 WB1B and 100-W WB1C 30 and 35kW combi boilers. Not an original Viessmann part. Gas Safe registered engineer required.The price shown includes FREE DELIVERY.
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