Tecnogas Improper Gas-Air Mixture / Restricted Burner

Gas cooktop burner ignites but the flame is very weak or uneven.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Partially clogged burner ports, Incorrectly adjusted air shutter, Low gas pressure, Dirty injector (orifice)

Safety first: Turn off gas before disassembling burner components.

Steps:

Clean the burner head thoroughly, paying attention to the small side ports.
Inspect the injector (orifice) for debris; clean gently with compressed air (do not enlarge the hole).
Check the air shutter (if adjustable on your Tecnogas model) and set it according to the installation manual for your gas type.

If all burners are weak, have a technician check the regulator and supply pressure.

Medium 3/5

Surface Burner Head / Injector

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