Our hot water heater is part of our oil burner and I think it might be from that. But we get the smell from the cold & hot water so I'm nt sure. We dropped a water sample off yesterday to get tested but that won't be ready until Tuesday. They said that we may need a more detaild test which could cost up to $300.00. By the way, our heating oil tank is above groung so I know that it's not leaking into the ground.

Are you on city water or a pump? Did this start gradually or happen overnight? Is every fixture affected? Can you furnish us with nore details? Back to you, Tom

We have a well pump. It started a couple of weeks ago but not all the time. We've noticed it from all fixtures.

We have a well pump. The smell started a couple ofweeks ago but isn't all the time. We've smelled it from all faucets.

Is there a underground line from the oil tank that supplies the furnace?

Our hot water heater is part of our oil burner Does this` consist of a furnace coil,(see image) or is it something else? Since a furnace coil's a closed system I don't see how oil could get inj through the coil. If you have a different system tell me about it. Cheers, Tom

I don't know if you got my last answer but I don't think we have a coil as you described. The furnace is a Wiel-McClain and it turns on whenever you run hot water. I appreciate your help in this matter. I'm just trying to figure out if I need to call a Well Pump Service or the Furnace Co.

No all of the lines are above ground.

No, all of the lines are above ground.

Can you hold off until the water report comes in? I'm no furnace expert, I live in Fl, But I'll attempt to pull a diagram of your furnace.
Regards, Tom

Yeah sure that's fine, but if you think of anything that might be causing this, please let me know. Regards, Jim

Surer will! My concern now is to isolate the problem.
Is this internal in the house system or do you have a contaminated well? That's why I wanted to wait on the water report. Have a great Sunday, Tom