It is a common problem with Dry iron. This is due to the incorrect thermostat settings, some electronic issues, or maybe a problem with the power switch. To tackle any of the issues, you need to check the entire connections and switches properly. Cross-check once all by the instruction booklet. If the thermostat settings are low, then how you may get enough heat. You will require to set the thermostat to a reasonably higher setting or an accurate level to get proper heat.