We are building a new home and planning to go with radiant floor heat, but I'm trying to decide how to power the system. I have been contemplating the idea of a OWB, but we live here in western washington where we have mild winters and our electricity rate is $0.0646/KWH. Cold for us is mid 20's with lows usually around 40 and we typically only heat for about five to maybe six months out of the year.
We just received the quote for an electric boiler system which includes everything but the labor to install the tubing in the floor (I'll run the loops) and it was $10,500. Based on the worse case situation with the heat load calculations, we are probably looking at about $150/month to heat our home. Typically it looks like we would expect to be closer to $100/month. Considering the costs, I'm trying to decide if it is worth it to go with wood when it looks like our annual heating bill will run about $650. There is also the convenience of electric since both my wife and I work outside the home.
In this situation, which direction would you go??