| Noncertified woodstove |
10 gr/hr |
(30 houses heating with uncertified woodstoves create as much particulate pollution as 30,000 houses heating with natural gas)
source: 1990 EPA Emissions Factors |
| Certified woodstove |
4 gr/hr |
(30 houses heating with uncertified woodstoves create as much particulate pollution as 12,000 houses heating with natural gas)
source: Glen Falls Woodstove Study |
| Pellet stove |
1 gr/hr |
(30 houses heating with uncertified woodstoves create as much particulate pollution as 3,000 houses heating with natural gas)
source: Klamath Falls Pellet Stove Study
|
| Oil furnace |
0.02 gr/hr |
source: 1990 EPA Emission Factors |
| Gas furnace |
0.02 gr/hr |
source: 1990 EPA Emission Factors |
