ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
Recent Posts
Casino Wiring methods
by HotLine1. 12/09/17 10:44 AM
Ground wire Size to water Line.
by HotLine1. 12/05/17 12:11 PM
Flexible conduit to an outside Spa
by gfretwell. 12/05/17 12:28 AM
2017 NEC Changes
by luckyshadow. 12/04/17 06:08 PM
Dimmable LED 2x4 lay in fixtures
by Vulsion. 11/30/17 06:37 PM
New in the Gallery:
Gallery Test
Popular Topics(Views)
242,991 Are you busy
179,385 Re: Forum
170,352 Need opinion
Who's Online Now
0 registered members (), 14 guests, and 9 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#166653 - 07/25/07 08:33 AM De-icing install  
derater  Offline
Member
Joined: Mar 2002
Posts: 179
Anyone have any experience with roof valley and gutter de-icing installs ? Local supply house has Easyheat products, come in stock lengths and are cord / plug. Does this mean a number of receptacles in attic ? Thanks, Dan.


Work Gear for Electricians and the Trades

#166654 - 07/25/07 08:52 AM Re: De-icing install [Re: derater]  
renosteinke  Offline
Cat Servant
Member
Joined: Jan 2005
Posts: 5,316
Blue Collar Country
1) READ the directions. Some brands are 'self regulating' and can cross over themselves; most will self-destruct if you do this.

2) WATTS the problem? Receptacles are usually placed under the eaves. But- make sure there's enough capacity .... don't be surprised if each length needs it's own circuit.

3) Make sure there's another, separate receptacle, on a different circuit, for the Christmas lights.

4) Make SURE melt water has some place to go. It won't help if it all freezes up in the downspout.

5) Have a roofer INSPECT the existing roof for damage .... or you'll be blamed.


#166680 - 07/25/07 07:32 PM Re: De-icing install [Re: renosteinke]  
HotLine1  Offline


Member
Joined: Apr 2002
Posts: 6,877
Brick, NJ USA
Did it twice in 27 years, used commercial grade stuff from WW Grainger. No plugs, all hardwired. Had roofer check roof first on both jobs. 6-120 volt, 20 amp circ for slate roof house job. 12-120 volt circuits for comm bldg job. (Roofer supplied report also)
Never tried the 'plug-in' line.

As Reno said...READ!!

John


John


Member Spotlight
togol
togol
NW In. USA
Posts: 421
Joined: September 2005
Show All Member Profiles 
Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.011s Queries: 15 (0.002s) Memory: 0.7529 MB (Peak: 0.8766 MB) Zlib enabled. Server Time: 2017-12-11 07:43:48 UTC