I just had my stove installed on Friday (first wood stove). The operating (surface) temp never seems to get above 450 on the Rutland thermometer or above 250 on the flue (single wall black pipe). The stove is putting out a good amount of heat using seasoned hardwood. I heated our gas oven up to 450 and tested the thermometer, it read correctly. Are these normal ranges for this stove? I've searched online but only found the installation manual. Maybe I'm being overly cautions since I'm new to wood heat?