i contacted Weber about the fuel useage between the EX4 & EX6, asking if the EX6 would use more fuel due to its size.
John B (Weber-Stephen Products LLC)
Dec 3, 09:56 CST
Hello Ron,
Thanks for reaching out to us, and your interest in our SmokeFire grills!
Both models will consume about the same amount of pellets.
When set to 'low and slow' (200-27 F), they'll use about 1 to 2 pounds of pellets an hour.
When set to higher temps for searing (500 F+), they'll use about 3 to 5 pounds of pellets an hour.
Please let me know if you have more questions!
Thank you,
John
Marketing Associate, Online Consumer Care Americas Marketing