At approx. 0145 hours this morning Box 15-1 was dispatched for the house on fire with Frederick County Sheriff Department on the scene. D15 arrived with a two story single family dwelling with heavy smoke showing from the second floor, D15 established Command on side B and requested the safety task force. RE153 arrived and layed out from the hydrant at the intersection of Wicomico Circle and Talbot Drive, E331 as the third due Engine arrived second due and secured water supply for RE153. RE153 advanced 1 3/4 handline to the fire floor for extinguishment, as E331 crew assisted with a primary search and opening-up the fire room. RE153 crew did and outstanding job of keeping the fire to the room of origin, Command requested ALS for a pediatric patient with smoke inhalation and down scaled the incident to two Engines and the Truck from station 4, placing the remainder of the assignment in service. Command advised fire out holding unit to assist FM Office with investigation. The pediatric was transported BLS to local hospital for treatment.