Anyone know about any long term effects of running diesel fuel in a home furnace normally fed HHO? I know that it IS feasible as I've done it several times on the OK of a trusted furnace tech just to get through a weekend so as not to incur $100 "emergency" fills and it does work. I'm just not sure if running 250+ gallons through will have any drawbacks to it. At the moment I'm looking at $1.83 for HHO and haven't even looked into the price or logistics of getting 250 gals worth of diesel delivered but thought I'd toss it out to the knowledgeable people here for starter. Thoughts anyone??