For questions related to resolving a smell or odor.

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14
votes
5answers
67k views

How can I find the source of a mysterious bad smell?

We have recently moved home, and all is fine appart from a mystery smell which I'm unable to track down. It's driving me crazy (actually, my wife thinks I am crazy as she can't smell it). I'm hoping ...
7
votes
4answers
20k views

How can I make my sink smell better?

My sink has a tendency to smell awful. A few times I've poored a lemon juice & baking soda mixture down it, but it only reduces the smell for a few days. What are some longer term solutions to ...
6
votes
3answers
16k views

Why is water heater making the water smell like sulfur?

I have an electric water heater that gives the water a sulfur smell. It is only from the hot water. I have heard that changing the anode in the unit can help. If this is the case, what material ...
2
votes
5answers
36k views

How do I make my room stop smelling so bad?

My parents keep on complaining about the smell, but I don't smell anything at all. I've put in two odor-maskers, but they're not helping at all. I also try to ventilate, but it's almost always way ...
5
votes
3answers
12k views

Water from bathroom faucet smells like rotten eggs

The sink is in the powder room on the main floor of our house. When I turn the water on it is fine for a few seconds then it smells horribly for about 3-4 more seconds then it is back to normal. It is ...
3
votes
2answers
23k views

How can I prevent my house from smelling of smoke after having a fire in my fireplace?

We have a wood-burning fireplace in our family room. Fifteen feet from the fireplace is a large cold air return. When the fireplace is stoked, nice and cozy, everything is fantastic. When I shut it ...
3
votes
3answers
2k views

How can I mitigate copper naphthenate (copper green) smell indoors?

Our contractor treated the edge of some plywood and the bottom of some studs with copper naphthenate. The goal was to treat yummy wood at the concrete interface, which is a good thing since termites ...
2
votes
2answers
3k views

What could cause tap water to become smelly after a while?

I keep two glass bottles filled with tap water in a small fridge in my bedroom. The tap water smells fine out of the spout. A few days ago I noticed that the tap water begins to smell bad after ...
0
votes
2answers
773 views

Are there any health concerns with using copper green wood preservative indoors?

So we had a roof leak and water was slowly dripping through the exterior wall and drywall. It had been going on for years, but until recently it became noticeably during a heavy rainfall when the ...