Yes, a hot metal smell can point to overheating components, wiring issues, or debris affecting normal operation, and it should be checked promptly. Saving Plumbing can inspect the heater safely, identify the source of the odour, and explain the repair steps needed to restore proper performance.
The best time is before occupancy, especially if the system has shown slow recovery, unusual cycling, or inconsistent temperatures during turnover. Saving Plumbing can evaluate the unit during that transition, address repair needs early, and help the property start the next tenancy with dependable hot water.
Homeowners should expect more stable heating, fewer shutdowns, and clearer understanding of whether the issue involved an element, thermostat, or electrical fault. Saving Plumbing can test the system after repairs, confirm safer operation, and outline any remaining concerns if replacement becomes the more practical next step.