Stuart wrote in
:


That was my forst thought too. Inadequate supply of fresh air to any
combustion device /will/ result in the production of Carbon Monoxide. Get
yourself a CO alarm pronto.


I've got one out in the garage to monitor the boiler. It went off last
spring and told me the boiler really needed cleaned. (It's such a simple
process, I'm adding it to the shutdown procedures.)

The same CO detector was in the house when we had a propane water heater.
It went off and we got a new water heater. (Now that it's electric, we
don't need it in the house.)

Puckdropper