Guess what? I am just about done doing the rough in of electrical! Which means I am almost ready to start insulating and closing in my walls. It turns out running wire is not too difficult, just time consuming and a little tedious. And who would have thought how much wire you can go through, even for a tiny house. It is possible I went a little overboard with outlets, but every tiny house blog I have read says put more outlets then you think you will need. And I have to say, I don’t like the idea of ever having to run an extension chord in my tiny house! So there are a lot of outlets. And given that going back and running more wire later would be pretty difficult I tried to cover everything; I have three standard 15 amp circuits (one for each side of my house and one for the bathroom), one 20 amp circuit for my conduction stove top and Breville toaster oven, and one 30 amp circuit in case I ever want to install a full sized electric stove. Yup, that is 5 circuits total in my tiny house. All of which will be hooked up to my off grid solar system, which thankfully, Rebecca is very familiar with because she installed it in its original home at ecovillage.
I also ran speaker wire so if I ever want I can basically have surround sound coming from 4 hard wired speakers. Probably never would have thought to do this except that Parker, the guy I am seeing right now suggested it and I though why not? And I also ran an internet wire so I can have an ethernet/phone jack depending on what my internet situation ends up being.
Here are a few pictures of the wires being run:
Now that all the wires are run (finally) Rebecca will be coming back this Tuesday and hopefully with both of us working on it we can have everything live and hot by the end of the day so we can test it all!
With my plumbing I went back and forth for a while, initially wanting to figure out a way to have off grid hot water using just my wood stove and the sun to heat it all. Although I still love this idea and may down the line build an outdoor solar shower for summer to move in this direction, I decided to go with an ecotemp propane on demand hot water heater. Why, you may ask did I end up going with this? It is a good question. First of all, the system I began to design to heat my water with the wood stove in the winter and the sun in the summer felt like it would require a very involved and knowledgeable occupant to be able to operate safely. Now, I may have qualified as such an occupant, given that I would have basically designed it, with help, but my fear was that what if I ever wanted to air bnb my house or have a friend house sit, or even just have guests, that the system would just not be user friendly enough. So, when it came down to it it was user friendliness that made me decide to go with an on demand hot water heater.
Now, when you are looking at on demand and there is propane and electric. Initially I didn’t want any propane in my house. It is a fossil fuel and means another system to basically plumb for, and is potentially a hazard, especially when I am also burning wood.
But creating heat from electricity is just not very efficient. And I am going to be off grid, at least for the immediate future. So after doing some research it seemed that heating water with propane requires very little propane and many people do it even with a wood stove, so if done correctly it should be safe. For these reasons I ended up going with a propane on demand hot water heater, the Ecotemp FVI-12-LP. It isn’t installed yet, but I am hoping I will be happy with its performance.
Another plumbing decision I made after having two plumber friends come out and look things over with me is that I am going to do all exposed copper piping. By doing this the pipes will be fully inside my thermal envelope and less likely to freeze. And if somehow they do freeze they will be more easily accessible for any needed repair.
Let me tell you, trying to figure out the world of plumbing and electrical has not been easy. There have been many points where I feel like I am spinning my wheels. And boy am I grateful for the help of skilled professionals in both of these fields. As I have been fumbling along with these two areas with their guidance I have found myself needing to take take a break at points and do some carpentry- something I feel relatively competent at. So now both my bathroom and sleeping loft floors are in and I built my little trap door that will be at the top of my yet to be built stairs! Take a look: I think they all came out quite nicely:
And then the final touch to my loft was this trap door made out of some beautiful old cherry wood that Otto was nice enough to gift me. This will be at the top of my stairs and provide access to a little cubbyhole that will serve as my bedside table “drawer,” so to speak.
Oh, and lastly, I also put down my bathroom loft floor:
So that is where my house is at now! My hope is that on my next post I will be moving along with insulation and closing in the walls!