- FALaholic #
- Nov 7, 2006
My dual fuel gen. is 10500 / 8550 running propane . With a 5gal / 20# bar-b-q tank it will run 7hrs avg. I bought 2 ..20 gal / 100# tanks, they're about 4' tall and a couple ins larger dia. I use the smaller tanks first then if need arises, will swap to the larger ones.The thing is that I live in a residual part of town, on a tiny lot. I don't think I can have a large tank in the city.