I don't know who to ask or who to call for help. Husband hasn't dealt with such appliances before, so he is of no help. I hope to get some help here.
The exhaust in my house is making a weird sound which is intermittent, something like a roaring sound followed by a bird chirping sound. Only my water heater which runs on gas is running at this time of the year. Any idea what may be going on? Who should I call to inspect and what need be inspected? Furnace? This has been going on for a few days now.
Thanks
Indu