For questions generally relating to the exhaust ventilation of air from inside the home, and/or methods to promote proper airflow thorough various spaces in a structure.
3
votes
1answer
226 views
How can I insulate kitchen vent to prevent cold air blowing through all the time?
Building code requires my kitchen to have a 15cmx15cm vent (besides the kitchen cook-top vent). This vent is basically a hole in the wall that reaches to the outside. The vent has grating on both ...
1
vote
0answers
124 views
How can I unclog a passive bathroom air vent?
I live in a prewar apartment building. At the top of the shower, on the wall where the water comes in, is a passive vent. There is no powered fan that is installed and no nearby electrical wiring to ...
1
vote
0answers
431 views
Is it advisible to block a bathroom vent due to cigarette?
I live in an apartment, and there's cigarette smell coming from the bathroom vent (probably from a neighbour who smokes). I'm wondering is it advisable to block the bathroom vent to block the smoke ...
1
vote
0answers
435 views
How do I ventilate a bathroom through a small window?
I've got a very small bathroom without a vent fan. Since it is in a condo among a lot of others in a large building, a standard vent fan cannot be installed. However, I do have a small window and was ...
0
votes
0answers
26 views
Why is a heating vent dropping rust onto my attic floor?
There is a 24 year old Trane heating system in the attic which has to be replaced. I noticed the insulation below the vent where it joins the heating system has a sprinkling of rust all around the ...
0
votes
0answers
201 views
Is it possible to retrofit an external kitchen fan in an existing house?
I have a 2-storey half duplex that was built in 2008. The kitchen (1st floor) has a range hood fan that exhausts to the side of the house through 8" aluminum duct. The outside vent is not directly ...
