“Bought to replace an old EMC RF4C 160/062 in a Rega HRV unit which had worn out bearings. The Blauberg version is identical in size and wiring, but has a different mounting offset. However, the mounting plate in the Rega housing is dished, and once flipped over, the Blauberg fan fits perfectly, no other modifications required. Installed a couple of weeks ago and has been running fine. Noticeably stronger suction at the extractor vent in the bathroom too, but that may have been because the old fan was on its last legs.”
