|
|
Thread Tools | Search this Thread | Display Modes |
|
|
#1 |
|
Pro
Trade: roofing
Join Date: Dec 2007
Posts: 596
|
Recessed Light Problem--help
we had some hi hats(recessed lights) installed and we get cold air coming out of them. we have a crawl space above them that i have access to in once section but i cannot access them ion another..what can i do to alleviate the cold drafts coming from the hi hats;its absolutely freezing.
thanks |
|
|
|
|
|
#2 |
|
And I do electrical, too!
Trade: DEFENDER OF FREEDOM! ADVOCATE OF LIBERTY!
Join Date: Jan 2009
Location: Iowa
Posts: 5,397
|
Re: Recessed Light Problem--help
99.999% of recessed cans can be removed from below. Usually all you need is to remove the lamp & trim, and use a ¼" nut driver or socket to remove three or four screws along the bottom of the can (at the ceiling level).
__________________
Site : the area or exact plot of ground on which anything is, has been, or is to be located. Sight : The power or faculty of seeing; perception of objects by use of the eyes; vision. Cite : To mention in support, proof, or confirmation; refer to as an example. |
|
|
|
|
|
#3 |
|
Steve
Trade: Remodeling and Custom Cabinets
Join Date: Sep 2007
Location: Shelby County Alabama
Posts: 314
|
Re: Recessed Light Problem--help
Before you pack the area full of insulation, make sure the lights are rated for IC, insulation contact. otherwise you need 2 - 3" of no insulation around each can.
|
|
|
|
|
|
#4 |
|
I builds'em
Trade: Renovations & Decks
Join Date: Jun 2008
Location: Vancouver, BC, Canada
Posts: 3,511
|
Re: Recessed Light Problem--help
Yup, IC cans and a vapour hood to tie into the vapour barrier poly.
![]() ![]() Then you can insulate all around
__________________
Ryan |
|
|
|
|
|
#5 |
|
Pro
Trade: Electrical Contractor
Join Date: Sep 2009
Location: Atlanta, Georgia
Posts: 132
|
Re: Recessed Light Problem--help
I would just take the existing can trim off and replace it with a air tight trim.
__________________
Electrician in Alpharetta, Roswell, Atlanta |
|
|
|
|
|
#6 |
|
New Guy
Trade: Electrical
Join Date: Sep 2009
Posts: 25
|
Re: Recessed Light Problem--help
Cold air drafts coming through recessed lights ( assuming they are mounted in an insulated ceiling area ) are an insulation issue .. not an electrical issue. Unfortunately aside from crawling in a packing more insulation around the VB bag, i don't think there is a whole lot more you can do.
You DON'T want to pack insulation right up against the fixture as it could cause either overheating, bulb failure, lamp shut down from temperature sensor, or in worst case .. a fire. Most of the decent insulators that i know will usually encase the unit in batt insulation before blowing the insulation into the rest of the attic space. As for the inaccessible fixtures? A couple of suggestion are: - If you can get a small hand sized access hole near them perhaps some expanding spray foam can be sprayed in to help. (Not being an insulator , my suggestion is only that .. a suggestion ... i would check with a professional first.) - You can try removing the fixture from below ( not an easy task .. and likely to cause significant drywall damage depending upon how the fixture is mounted ). If this can be done you can cut the VB bag from below, pack in more insulation as best you can, re-seal the VB bag, and re-mount the fixture. |
|
|
|
|
|
#7 | |
|
Fentoozler
Trade: Professional Pie and Pastry Taster
Join Date: May 2007
Location: New Jersey
Posts: 5,585
|
Re: Recessed Light Problem--helpQuote:
...and then what?
__________________
|
|
|
|
|
|
|
#8 |
|
#1 stunner
|
Re: Recessed Light Problem--help |
|
|
|
|
|
#9 |
|
Electrosexual
Trade: Electrical Contractor
Join Date: Oct 2009
Location: L O S A N G E L E S
Posts: 254
|
Re: Recessed Light Problem--help |
|
|
|
![]() |
| Thread Tools | Search this Thread |
| Display Modes | Rate This Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Compressor fan problem | 72chevy4x4 | HVAC | 1 | 05-18-2009 10:54 AM |
| Residential-south facing expansion problem | dave peffer | Masonry | 1 | 04-11-2009 08:56 PM |
| How many forum posters does it take to change a light bulb? | woodbutchr | Off Topic (Non Trade) | 15 | 01-22-2009 08:16 AM |
| How many forum members to change a lightbulb? | Al Truistic | Off Topic (Non Trade) | 48 | 11-09-2008 01:46 AM |
| Recessed light cans, heat and attic insulation | im4snow | Insulation | 3 | 09-30-2008 03:02 PM |
| Go to Page... |
