HearthStone Quality Home Heating Products Inc.317 Stafford Avenue, Morrisville, VT 05661 USAwww.hearthstonestoves.com

CERTIFICATION STATEMENT

Scott King, Engineering and Technical Services Manager

CERTIFICATEOF QUALIFICATION

The following HearthStone models of Biomass-burning appliances are “Qualified Energy Property” (Wood or Pellet Stoves or Insert) and therefore meet the >75% LHV Efficiency. The data for this certification came from the EPA Methods 28, 28A and 5H, or 28R and CSA

B415.1-10. Testing was performed on a representative sample by a third party EPA accredited laboratory. Please talk to your tax advisor or see the tax code for specific information on how this may affect you.

Under penalties of perjury, I declare that I have examined this certification statement, and to the best of my knowledge and belief, the facts are true, correct and complete.

MODEL......NAME8000 ..........Equinox8011...........Mansfield8012 ..........Mansfield8021 ..........Heritage8022 ..........Heritage8023 ..........Heritage8024 ..........Heritage8612 ..........Phoenix8570 ..........Homestead8030 ..........Castleton8031 ..........Castleton8040 ..........Tribute8360 ..........Manchester8361 ..........Manchester8362 ..........Manchester8370 ..........Shelburne8371 ..........Shelburne

MODEL......NAME8390 ..........Craftsbury8391 ..........Craftsbury8392 ..........Craftsbury8680 ..........Green Mountain 808660 ..........Green Mountain 608640 ..........Green Mountain 408170 ..........Bari8171 ..........Bari8150 ..........Lima8190 ..........Tula8191 ..........Tula8491 ..........Clydesdale Insert8470 ..........Morgan Insert8410 ..........WFP-75 ZC Firepalce8090 ..........Heritage Pellet8091 ..........Heritage Pellet8330 ..........Manchester Pellet