Showing posts with label insulation. Show all posts
Showing posts with label insulation. Show all posts

5/18/2012

Attic Access Door Hatch Review

Attic Access Door Hatch
Average Reviews:

(More customer reviews)
To begin with, two very important things to know:
1) It's kind of tough to install this thing between joists 24" on center (22.5" space...) when the thing is 22 5/8" wide. So I'm not in a very good mood writing this review, as you can imagine. Don't frame it until you have it and measure it or the foul language will be sure to fly. Cruel.
2) There is another model, I think they call it a "Deluxe" that has the latching door with the recesses. That one's more expensive. This one doesn't have any of it, despite the pictures above. Not that I care about the latch, the recesses would have been nice.
It came well packaged, crazy fast shipping from MA to NJ the next day via UPS ground. And it looks very nice up on the ceiling. Finishes off the attic nicely - much better than the piece of sheet rock and moulding you probably have up there now.
Not bad build quality, but for $200 it should have been better. Same for the materials - mine is in a small area of the attic that isn't used, so it will do.
Man, I'm still angry - 1/8" too big for standard framing????????????? Should have been a half-hour installation that ended up taking me four ripping out what I had and redoing it. Not fun.

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The E-Z Hatch Attic Access Door Panel Hatch System is an easy to install, easy to use, highly insulated door, panel, hatch system that installs in minutes and provides an air sealed, professional, high-quality, insulated access opening into the attic space. Triple gaskets provide an air tight seal! The core of the door is 10" thick and made of Expanded Polystyrene foam that provides a greater R-Value per inch than fiberglass. The face of the door is gloss white, durable, and easy to clean. The top gasket of closed cell insulation seals the top of the door. The gasket is fire rated per ASTM E84 for flame spread (FSI) 25 or less, smoke developed (SDI) 50 or less, (required by Code for exposed insulation) and meets code requirements. The lightweight door weighs 10 pounds, and lifts up and out of the way for easy attic access. No hinges - The door is designed to prevent interference with the roof joists. Triple pre-installed weatherstrip gaskets ensure an air tight seal. Gasketing provided where the trim meets the ceiling, where the face of the door meets the trim, and where the top of the door meets the frame. The lightweight door opens with little effort, allowing easy entry into your attic space. The finished face on the door fits tightly into the weatherstrip on the trim when the door closes. Perfect for use with any type of attic insulation, including blown-in insulation. The 12 in. tall wood frame acts as an insulation dam, which holds the insulation back from the opening, and takes the mess out of getting into your attic space. Sized to fit either between roof trusses 24" on-center, or between ceiling joists 16" o.c. with minimal carpentry required (cut one joist and add a header and footer). Whether in new construction or retrofit, the unit can be installed in minutes with only a utility knife and a screwdriver. Prefinished gloss white trim and door standard.

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3/25/2011

Attic Aire Whole House Fans - 54301 24In. W/Shut Wholehouse Fan Review

Attic Aire Whole House Fans - 54301 24In. W/Shut Wholehouse Fan
Average Reviews:

(More customer reviews)
I've put in three whole house fans over the years. I installed this one a few days ago and am very pleased. I deviated from the instructions in two ways to reduce noise. First, I never follow the advice to put the fan in the middle of the house. I put it as far away from the master bedroom (no children) and around as many corners as possible. In this case, after finding I had an unusually tight-fitting garage door I put it in the ceiling of the garage. My door fits so tightly I can see no light around any edge, so the fan will produce a vacuum in the garage and pull through the door to the house if blocked open. That put it even farther from the MBR and around more corners than anywhere else in the house. Second, I stapled dark gray foam pipe insulation, the kind available in 6' lengths at HD or Lowe's, around the bottom and outside edge of the wooden fan frame. I cut one of the lengths of 1" insulation in half lengthwise and wrapped it over the bottom and up onto the side, maybe an inch, all around the base of the fan's frame. That prevented direct contact between the fan's box frame and any ceiling joist. I installed lumber between the joists under the frame and the fan sits on that (plus the teeny normal contact point on the center joist). I did not bolt the fan down (noise), but just put 1x4 lumber around the edge to keep it from going sideways. The 1x4 touched the foam also, on the sides. Since the fans pulls itself down as it pushes air up, floating the fan within the confines of the 1x4s around the edges holds it place nicely. With a separate 12-hour timer I can go to be with it running and it shuts off after things cool off. The fan is quiet enough that you can talk in a normal voice in the garage while it is running on high speed. By the way, it makes no difference where you install this thing as far as effectiveness goes. A vacuum in the house is a vacuum in the house. It will pull nicely from wherever you open a window or door. Installation took 5 1/2 hours plus about 1 1/2 for the timer because I had to fish an insulated wall and because I bought the wrong kind of electric box for the timer. If you use a timer, buy an electric box for "old work." It is made to install in the sheetrock, not to be nailed to a stud and will go much faster. Be sure to block open any door that can slam before you turn the fan on. Doors will slam shut HARD and maybe break something. I thought this fan might be too small, but it's not. When they tell you it's good for a 1500 sq ft house, it doesn't really mean anything. This house is considerably bigger than that. The size of fan has more to do with how many doors and windows you can open and still get enough air movement. With this one, you can get a very gentle breeze with one door plus one sliding glass door (we have no bugs). I really like my foam invention. This fan is noticeably quieter than my previous fans. You will need a helper to install the shutter. You can't hold it up and install a screw at the same time; at least I can't.

Click Here to see more reviews about: Attic Aire Whole House Fans - 54301 24In. W/Shut Wholehouse Fan

24' Direct Drive Whole House Fan With Automatic Shutter, Pulls Air From A House Size Of 1500 SQFT, 4500 CFM, 110v,Runs On High & Low, 2 Speed Pull Chain Included, Needs 864 SQIN Of Open Exhaust Vents In Attic Space, Rough Opening Is 27-3/4' x 29', Automatic Shutter Is White, Do Not Have To Cut Joist When Installing Fan For Easier Installation, 10 Year Limited Parts Warranty, 5 Year Limited Labor Warranty.

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Click here for more information about Attic Aire Whole House Fans - 54301 24In. W/Shut Wholehouse Fan