Outdoor Wood Furnace Info

All-Purpose OWF Discussions => Plumbing => Topic started by: atvalaska on March 20, 2013, 03:11:16 PM

Title: what else did u put in your "boiler line trench"
Post by: atvalaska on March 20, 2013, 03:11:16 PM
newbe here, I'm putting in the lines (I have 1.25 lines)  this  spring...... 1 to the house@75' and  1 to the shop @60'. I plan to bury it with a 10/3 power feeder  and a 6pair wire for some control/monitoring systems...of some sort along with some 14/2 wire to feed a  outside light that I can turn on and off any where in the house /check on the fire/smoke.  as  I move along with the "setup"there maybe some pumps/water storage in both the house and shop O0.....good by 4'00 a gallon fuel oil >:D
Title: Re: what else did u put in your "boiler line trench"
Post by: kjw58 on March 20, 2013, 06:06:58 PM
If I had it to do over again I would bury a 3/8 or 1/2" compressed air line from my shop to the boiler underground in the same trench.  I use one out there from time to time to aid in cleaning out the stove, if I had one buried I wouldn't have to stretch 80ft of hose from my shop every time I want to use it. It really works good !!  A small pancake compressor will also work, but doesn't have much volume.
Title: Re: what else did u put in your "boiler line trench"
Post by: oldchenowth on March 21, 2013, 09:10:17 AM
On eguy on here filled his with foam insulation.  A bit pricey for me, but a great idea if you have the means.  And go as deep as water table will allow.  I am not quite 24" and have discovered the moles like to trench next to my lines in the winter.  Little bastards almost broke my ankle this winter.  Sounds like you have a good handle on planning it out.  Wish I had done more than super pex and uf cable.  RSI on here has a kickin monitoring system.
Title: Re: what else did u put in your "boiler line trench"
Post by: atvalaska on March 21, 2013, 09:50:27 AM
good one guys ...keep them coming...
Title: Re: what else did u put in your "boiler line trench"
Post by: victor6deep on March 21, 2013, 08:08:21 PM
I buried 3 wrap double walled pex about 5 feet deep since I am high and dry. I also ran a 3/4 pvc to the stove and pulled in some thhn for pump etc. Maybe even tossed a heiniken bottle in the trench by mistake. :post:
Title: Re: what else did u put in your "boiler line trench"
Post by: renoman on March 21, 2013, 10:19:40 PM
When we buried our lines we foamed two 1" lines in a 12" x 8" block of 2lb foam with a
solid 4" tiled buried above the lines with a rope in it. We can then pull in whatever we want in
the future as long as you pull a new rope in with it for the next time. Until the tile is full! ::)
Title: Re: what else did u put in your "boiler line trench"
Post by: Guru on March 22, 2013, 06:40:46 AM
I ran #2 wire out passed my boiler to the wood shed for a 100 amp service.  I also ran 1" water line out for a water hydrant.
Title: Re: what else did u put in your "boiler line trench"
Post by: XJCraver on March 22, 2013, 05:36:39 PM
I ran my 5-wrap and the tile, and TWO 1" conduits - one for the 12/2 (w/gnd) that I ran to the boiler, and one empty.  I can pull another wire through the first conduit, and can get 3 in the empty one should the need arise.  Only thing I'll probably ever get around to, when I get my woodshed built, is just pull one more wire for some lights / outlets in the shed.

Title: Re: what else did u put in your "boiler line trench"
Post by: johnybcold on March 22, 2013, 07:22:22 PM
I ran the electric wire in a PVC pipe so I can run other wires if I ever need to, I think a few soda cans, burger wrappers, a pair of gloves and maybe a pair of sunglasses
Title: Re: what else did u put in your "boiler line trench"
Post by: BoilerHouse on March 24, 2013, 07:06:07 AM
I ran an 1 1/4 inch water line that could be used as an electrical condiut, perhaps an air line at reduced pressure or maybe even as a water line.  Four years later it is still unused but I would rather have it and not need it, than need it and not have it.
Title: Re: what else did u put in your "boiler line trench"
Post by: WoodMOJoe on March 24, 2013, 07:27:49 AM
This thread has given me a lot of good ideas for my future install.

One thing I haven't seen in this thread (but have elsewhere on the forum) and a thing I am planning on doing, is to run my insulated lineset (which will probably be a typical factory-manufactured 5-wrap inside the corrugated plastic "drain tile") inside of a 6 or 8" PVC pipe conduit.  I have a source for 6" SDR22 plastice pipe for about 40 cents a foot.
Title: Re: what else did u put in your "boiler line trench"
Post by: hddmax66 on November 16, 2014, 08:55:28 PM
i ran cat 5 cable for my temp sensors
Title: Re: what else did u put in your "boiler line trench"
Post by: Carm on November 16, 2014, 08:58:53 PM
Thermopex, 2 power wires and fresh water pipe for a hose bib.
Title: Re: what else did u put in your "boiler line trench"
Post by: rickldb22 on November 17, 2014, 11:46:34 AM
I ran a 3/4" water line between house, stove and shop. Cat 6 network cable between the three. Extra power supply to stove. 4 way circuit to control lighting needs between the three.  I also laid 2" SM over everything before back filling.

Rick