Woodstove 2006
Gord McKenna / Flickr Creative Commons

Starting Thursday residents of Cheshire County can turn in old, inefficient woodstoves for a voucher towards a new cleaner-burning stove.

The vouchers are worth $1,000 towards an EPA certified woodstove, $1,500 towards a pellet or gas stove, or $4,000 towards a new outdoor wood boiler. In all $425,000 worth of vouchers will be given out.

Woodstoves built before 1988 are a lot less efficient and put out a lot more pollution than modern stoves, and since they are essentially big chunks of iron they last a long time.

Sam Evans-Brown / NHPR

  A new EPA Clean Air standard for wood stoves is set to take effect next year.

It has been 25 years since the EPA wrote the first woodstove regulations. Since the rules were last refreshed, the health hazards from the unburned particles in wood smoke have been researched and quantified. But with the new rules now pending, manufacturers are saying that prices for new stoves will rise, and worry that will result in more people sticking with dirty old stoves.

Cheap, But Dirty

The Department of Environmental Services blames cold temperatures and low winds for poor air quality in the valleys of Southwestern New Hampshire, including Keene.