Conversion from one type of gas
to another, should only be
undertaken by an approved and
registered gas installer in strict
accordance with current local and
national safety and building
regulations.
Disconnect the hob from the
electricity supply and turn off the gas
supply.
Jet table
The jet markings refer to a ¹/₁₀₀ mm
bore diameter.
Main jet
Natural gas
Medium
burner
Large burner
Liquefied Petroleum gas
Medium
burner
Large burner
Town gas
Medium
burner
Large burner
Simmer
adjustment
jet
1.0
0.42
1.28
0.52
0.67
0.27
0.87
0.32
1.85
0.74
2.80
0.88
Converting to another gas type
49