If your carbon monoxide detector keeps going off your home may be too tight, and may need to have some air for your home equipment to work properly.

 

IMPORTANT WOOD AND COAL STOVE SAFETY TIP

If your house is a typical tightly-built modern home, you need an Air Supply Ventilator (ASV).  If you have a kitchen fan, a bathroom fan, or a dryer vent, you need an ASV.  If you
have a fireplace, a woodstove, or vent-free gas, you need an ASV.  In short, all American homes would benefit from installing one or more ASVs.

This kit will supply make up air so you will not experience negative draft or carbon monoxide in your home. A must for energy efficient tightly insulated homes. Can be purchased from:  http://www.condar.com/asv.html