Ключевые слова: accident, apartment, apartment renovation, battery, break, burst, cast, cast iron battery maintenance, closeup, cold, cold welding, corrosion, damage, domestic, epoxy, epoxy cold welding, equipment, fixing, glue, hardening, heater, heating, heating battery repair, hole, home, house, household, improvement, indoor, iron, leak, leak fixing, leakage, leaking, maintenance, object, pipe, plumbing, plumbing repair, preparation, problem, radiator, renewal, renovation, repair, replacement, room, rust, season, service,