Carbon monoxide alarm sounding in Vernon home

One solid long B, no one feeling sick.

Alarm is in the hallway.

First page 2237.

Central dispatch to Vernon Fire, respond (number withheld) East Garrison Road, (number withheld) East Garrison Road, across from the gate in Vernon, for a carbon monoxide alarm going off.

One solid long.

No one feeling sick.

Alarm is in the hallway.

Second page twenty-two thirty-eight.