For our coach, it takes 15-20 seconds of flow at the stove for it to light... and another 15 or so seconds to get gas back to the water heater. It is low pressure, so it takes awhile to clear the air out of the pipes.
If required, changing the regulator should not be difficult. Good luck!
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Terry & Kellie
Texas Aggies
US Navy Retired
2020 Thor Challenger 37YT
2019 Jeep Wrangler Unlimited Rubicon
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