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.

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2
votes
1answer
430 views

How do I deciding whether to install an attic venting system?

I live in Colorado, and the weather is starting to warm up. In a couple months, the temperatures will rise pretty high. Thankfully, I have a well insulated house (there is over 20 inches of fiberglass ...
1
vote
2answers
6k views

How do I connect a dryer to a dryer vent?

I just moved my dryer (gas) a couple feet to a better location in the basement. It is actually now closer to the existing dryer vent to the outside of the house. The previous owner has it connected ...
7
votes
2answers
1k views

Is there any legitimate reason to have a direct vent between utility room and attic?

I've been doing some sealing and insulating in my attic, and discovered a purpose built vent directly from the utility room into the attic space. See most of these photos The house is in a ...
2
votes
3answers
8k views

Can I vent a microwave vent / range hood through wall?

I've got a Whirlpool over-the-range microwave that is currently venting back into the kitchen. I'd like to poke a hole through the wall and vent it directly outside. I've read the instructions and ...
3
votes
1answer
442 views

Bathroom Vent is tied to ceiling vent in adjacent room

I live in a bungalow with a bathroom on both levels. The bathrooms both have exhaust vents. Outside of each bathroom is a ceiling vent. The previous owner stuck towels in these to block them off. ...
7
votes
2answers
283 views

How to fit vents in a roof

The home we have just brought has no vents in its tiled roof; therefore it is getting a lot of condensation in the loft. So how do I fit vents? Do the vent you fix from the inside (rather than ...
5
votes
3answers
2k views

Can I close the garage vent on my furnace?

My furnace duct system has a vent in the garage, right over the furnace. Is it necessary for the proper operation of the furnace to keep that open? I'd hate to waste the money heating up my garage, ...
5
votes
2answers
3k views

What should I consider when cutting a dryer vent hole?

Our dryer has been taking forever to dry loads so, this morning, I disassembled the vent pipe and scrubbed out all the lint. However, before reassembling the vent, I had an idea. The current vent run ...
2
votes
2answers
5k views

Should I vent my kitchen range vertically or horizontally?

In a planned kitchen remodel, one upgrade is to install an outside vented range hood. My choices are to vent vertically up through the roof or up and then horizontally (8') out the kitchen wall. The ...
2
votes
2answers
1k views

Can I vent a dryer from the same mechanical closet as a water heater.?

I'm currently looking at a condo to purchase and the existing "closet" that contains the plumbing and venting for a washer/dryer is a bit on the small side. It's probably not that big of a renovation ...
2
votes
1answer
200 views

What kind of screws for crawl space vents?

I'm removing one of the ancient crawl-space vents from my house in order to put in a wiring pass-thru plate. The old vent only had a couple screws on it and the new plate has a lot more holes... So, ...
4
votes
1answer
3k views

How do I add a quiet blower or fan to a gas fireplace?

I have beautiful fireplace in my family room, although it is gas rather than wood burning, and it vents strait outside. Due to the nature of how it is vented, I don't really get much heat from it, and ...