Showing posts with label ventilation. Show all posts
Showing posts with label ventilation. Show all posts

Wednesday, January 20, 2010

The closet hatch

This was in the floor of my closet.  It was taped over.  I studiously ignored it.



I wanted to set up my air conditioning unit in my bedroom but I didn't have any windows.  When I bought my house there were no roof vents, so during the summer my house was HOT.  Really really hot.  I eventually got the roof vents installed (thanks, Al!) but in the meantime I needed a way to cool my bedroom while I slept.  So I bought a portable air conditioning unit and figured I could maybe vent it out this hole and into the basement.  I got brave and took the tape off the hole.  I cautiously opened the hatch and found some sort of homemade lockbox. 

I slammed the lid shut and called Z.

Me:  "Hey, what are you doing? You want to come over and have lunch?"
Z:  "Actually, I'm not feeling well so I'm heading home."
Me:  "Okay, you HAVE to come over and help me excavate this weird box in my closet floor.  There could be spiders (OH MY GOD, SPIDERS) or severed fingers or guns or cursed doubloons in there."

He came over.  I have great friends.

There wasn't anything in the box, luckily, and Z helped me dismantle the thing.  Now I had a straight shot into the basement.



I used the duct in the basement from the old stove downdraft that I mentioned earlier to vent the AC unit out of the house. Thank you, former house owners, for not leaving anything scary in that box.  I'm not even going to think about what you might have stored in there.

Tuesday, January 12, 2010

Mysteries in the laundry room

When I moved into the house I needed a lot of electrical work.  This is what my electrical panel looked like.  Wires sticking out, no cover . . . just a tiny bit hazardous.




Luckily I have a friend who is an electrician and would work for a reasonable rate (and access to the food in the kitchen cabinets).  He did a couple of really awesome things without my asking, like putting a motion sensor on the light in the laundry room.  So if I'm carrying a basket of laundry there's no fumbling with a chain in the dark--the light just comes on.  After five minutes without motion it turns the light off.  It's awesome. 

Fast forward to now.  A few weeks back I started noticing that the light would be on when no one had been down there.  I noticed that the dryer hose had popped off the window vent and figured that must have triggered the light to go off.  Some contractor had told me that, in the hierarchy of venting, rigid metal ducts are best.  They accumulate the least dust and lint resulting in a lower fire risk.  The only problem is that I couldn't get the stupid hose to stay connected to the window outlet. I kept finding it like this:



I kept applying more foam tape and the stupid thing kept popping off.  I finally decided to screw the pieces together.




Bingo!  Why didn't I think of that before?  The only problem?  The light was still going off.

THE LIGHT WAS STILL GOING OFF.

My roommate and I had a very serious conversation about the light (we had both noticed it and gotten freaked out); my roommate solemnly informed me that it could be a ghost.  I was worried it was a mouse or some other critter.  I hunted around for signs of critters: droppings, nests, chewed stuff . . . but found nothing. 

So my latest theory concerns the old stove downdraft.  My house didn't have a stove hood so the previous owners appeared to have one of those stoves with a downdraft that vented through the kitchen floor.  There was a hole in the kitchen floor with a duct attached.

 

That hole was covered by the underlayment for the Marmoleum and I repurposed that duct into a vent for my portable AC unit in my bedroom.  But in the winter the duct was just hanging out doing this:




My theory is that it gets windy outside and air comes shooting into that duct and into the basement, causing the duct to swing.  I should have remedied this long ago.  I'm letting cold air into the house and basically left a fun slide for critters wanting to get into the house.  Like SPIDERS, OH MY GOD, SPIDERS.  Or mice.  Or whatever. 

So I took the cover off the exterior of the house . . .




. . . cut some of this stuff I found in the basement to fit . . .



. . . screwed it in and replaced the cover.



I'll keep you posted about the light.  I really hope this stops the light triggering because I don't want to consider the alternatives.  Like ghost-rats.

Edited to add: I did finally get a cover for my electrical panel.  It feels slightly less dangerous doing laundry beneath it now.

Wednesday, December 9, 2009

A proper range hood

There was no ventilation in my kitchen over the stove.  I did have this charming little shelf, however.



I love that shelf.



But trying to sear meat or do anything that created a lot of steam was a real pain.  I'd end up smoking out the whole house.  I hired a contractor to put in a hood because it involved cutting cabinets, electricity, duct work, and going into the attic where THE SPIDERS, OH MY GOD, THE SPIDERS are.



Did I mention I did this the Friday before Thanksgiving?  I'm stupid.



This was messy business.






It was totally worth the mess.  He even cut down my shelf so I still have a place to put my salt and pepper. I'm not sure how I would have pulled off Thanksgiving without it.  My only regret is that I bought a used hood on craigslist rather than buy a new one.  This hood is old so it will be difficult or impossible to get replacement parts, and it's LOUD.  Good thing I'm sort of deaf.  Bummer to be my perfect-hearing roommate!