How to supercharge a small natural gas stove with too little firepower? Or is there a device to increase the air pressure?

Why didn't the landlord say what brand the cooker was? Is it original?

This situation is more common in modified stoves. If the nozzle parameters on the stove are increased, the fire hole of the fire cover is too large, and the air premixing is not enough, the above situation will easily occur.

If there is nothing wrong with the cooker, we should consider the air pressure. According to the national standard, the standard pressure of natural gas should be 2000 Pa, but the pressure above 3000 Pa can be measured in some places. When the pressure is too high, there will still be insufficient air premixing and high and weak flame. This is a problem of the natural gas company, so you can call the service number for maintenance.

If possible, try to replace the nozzle of the natural gas furnace first. We don't advocate changing stoves unless there are people with reliable technology. Because the nozzle diameter is so thin, it is difficult to correct it by hand, not to mention no parameter change.