Arthurc
Guru
Hi,
Very recently a high pitched squeal sound started coming from a vent loop that I think is used by the heating system (Cruisair heatpumps), the sound comes on when the circuit for the pump is turned on. I have 3 circuits, one for each zone and then 1 for the main pump.
Any ideas what would cause a vent loop to make a sound like that?
Thanks!
Arthur
Very recently a high pitched squeal sound started coming from a vent loop that I think is used by the heating system (Cruisair heatpumps), the sound comes on when the circuit for the pump is turned on. I have 3 circuits, one for each zone and then 1 for the main pump.
Any ideas what would cause a vent loop to make a sound like that?
Thanks!
Arthur