Residential carbon monoxide alarm on Heatherwood Ct

Engine 23, engine 23, respond to a fire alarm, Bravo level response, at (number withheld) Heatherwood Court, (number withheld) Heatherwood Court, at the crossroad of Heatherwood Parkway, for a residential carbon monoxide alarm, zone 035.

First division 23, time out 453.

23 is en route.

First division 453.