Posted on April 20, 2013 by admin Is the heat output adjustable (how low can you turn the flame)? The output heat is adjustable. The lowest is about 15,000 BTU/hr with conservative top of 137,000BTU/hr. Depend on availability, some of our stoves can reach 167kBTU/hr. Post navigationPrevious post: I would also like to use the unit to deep fry a turkey and boil lobster. Is it suitable for this as well (assuming I use the appropriate pot)?Next post: Stove came in today but hose seems short. Can I send just the burner back for you to install a 4′ hose?