CUSTER TWP. — Firefighters from Custer and Scottville fire departments responded to a possible house fire Tuesday around 7:20 p.m. at 1281 E. U.S. 10. Dispatch information indicated the house smelled like electrical burning. The culprit was an element in the hot water heater, Custer Fire Chief John Allison said. Firefighters were able to respond quickly and ventilate the smoke…