In the late hours of Saturday evening, the Downingtown Fire Dept. was dispatched with Glenmoore Fire Company (Station 48) for a working house fire. Air46 responded with a crew to the scene. Engine 46-2 was on a standby covering Twin Valley (Station 69) while they enjoyed their banquet. Due to the staffing and proximity of the incident, Engine 46-2, along with Engine 3-5 (Paoli) who was also covering Twin Valley, was dispatched to the scene. The house was fully involved and exterior operations were in progress upon arrival. Crews assisted in extinguishing the fire and cleanup. Crews remained on scene into Sunday morning.