The DTG36M955F centers an 18,500 BTU dual-stack burner among four smaller ones. Dual-stack burners depend on both the inner and outer rings being clean and seated; a simmer flame that lifts or goes out usually means the inner ring is fouled. If every burner stops sparking at once, the shared spark module is the likely […]

The DTG30P875N fits five burners into 30 inches, from a 5,000 BTU simmer burner to a 19,000 BTU SimmerSear center. The smallest burner is the most sensitive to drafts and to a cap that is slightly out of place. Before replacing anything we check the cap fit and the orifice for debris.