Do you find that your space heater is blowing cold air and not hot air? Space heaters are designed to blow hot air to help warm up enclosed areas. In the event you have a Lasko heater that is blowing "cold", or "luke warm" air, this is likely an indication of a defect with the heater. Please feel free to contact our support heroes so they may check into possible replacement options that might be available to you through the manufactures warranty. You can reach our support team by clicking the icon in the bottom right hand corner.