ᐅ Negative pressure monitor / chimney 4 Pa?

Created on: 25 Feb 2016 22:54
C
cumpa
Which pressure switch do you recommend? Any experiences? We want to operate a fireplace (room air-independent) that requires a pressure switch. We will have decentralized ventilation from Inwert.

The chimney sweep said the fireplace must be tested at 4 Pa (0.016 inch water column) and the pressure switch must activate at 4 Pa (0.016 inch water column).

Wouldn’t the ventilation system keep shutting off constantly then?
E
eisbaer_oz
30 Mar 2016 20:36
Yes, with a room-air-dependent system. We also have the Lunos. A room-air-independent system would have been approved without a pressure monitor.