On Wednesday June 1st at 2143 hours, Box 17-19 was sounded for the house fire in the 10500 block of Renner Road in Johnsville. E152(FF3 Broyles) and C15-1(DFC Moe) responded with 7 volunteers as the fourth due engine company. Initial units arrived and found an HVAC unit that had been on fire to the the rear of the home with extension into the walls. E152 arrived as the third engine and was tasked with ventilation and metering the structure. Crews spent an hour opening up various walls to check for extension and extinguish smoldering areas. C17(Stevens) held the Renner Road Command.