Not sure what to do, see picture.
When we bought our house 10 years ago, the boiler/furnace was just put in but the house set empty for 6 months and they didn't tighten the gasket, and there was a small leak, causing rust. We were told that it was just cosmetic but now that we are selling home the buyers are concerned and want to know if any problems in near future. I don't even know who to call, or if it is a problem.
Any help would be great. See picture.
When we bought our house 10 years ago, the boiler/furnace was just put in but the house set empty for 6 months and they didn't tighten the gasket, and there was a small leak, causing rust. We were told that it was just cosmetic but now that we are selling home the buyers are concerned and want to know if any problems in near future. I don't even know who to call, or if it is a problem.
Any help would be great. See picture.