Hi,
I am renting an apartment and have a laundry machine and a hot water heater in the apartment. They in the same room and separated by the rest of the unit by 2 bi-fold doors which are next to each other. The bi-fold doors are not solid and have slatted vents.
Due to the fact that I am on a lower floor, the hot water heater has a power vent, which is very noisy. What would be the best way to deaden the sound from this room in a cost-efficient way?
I may buy this unit, so both temporary and permanent solutions are appreciated.
Thanks!