Re:gas vs electric
No question about it. Gas. Much easier to come by than generator power. My 40,000btu/hr will use aprox 12gal/wk running 5 6hr shifts. Cost comparison was not in my equation when I had this same dilemma. I run 2 3,000w generators and I still lack on power some days. Yes, I like appliances and they are all researched for lowest wattage rating before purchasing. On top of the power issue, they do recover faster than electric as also mentioned above - something that is invaluable.
EC Mason - how much would it cost to run two electric units per day?