Wood Stoves Almost Included in Energy Audit Standards

Wood stoves were on the verge of being formally included in standards used by energy auditors.  With AGH's leadership, BPI developed a standard to inspect wood stoves during energy audits but it only becomes a voluntary standards, not a regular required one.  

BPI did strengthen some of its language in the Home Energy Auditing Standard (BPI-1100-T-2012) that now includes two provisions for wood stoves and other solid fuel burning devices. 

The first, listed under 7.8 of the section on Combustion Appliance Testing, requires home energy auditors to “inspect solid fuel burning appliances for safety and efficiency” (page 6).  The second, 7.23, instructs auditors to “recommend replacement of solid fuel burning appliances with UL-listed and EPA-certified appliances if the existing appliance is not UL-listed or has signs of structural failure” (page 7).  You can view the entire standard here: http://www.bpi.org/files/pdf/BPI-1100-T-2012_Home%20_Energy_Auditing_Standard.pdf  

The inclusion of 7.8 and 7.23 followed a meeting between John Dupree, the EPA wood stove NSPS compliance lead, John Jones, BPI National Technical Director and staff of the Alliance for Green Heat.  Much more detail about how stoves should be inspected and assessed will be followed in BPI Basic Analysis of Buildings Standard 1200-S.  The Alliance for Green Heat is in the process of reaching out to stakeholders to form a working group to help draft provisions this standard, a companion piece to BPI-1100-T-2012 that outlines how energy auditors shall meet the requirements listed.  It is expected to be finished later this year.  This is was the provision that could have been mandatory, but only ended up as voluntary.

BPI-1100-T-2012 is also in the process of becoming an American National Standards Institute (ANSI) standard, which are commonly adopted by state agencies such as NYSERDA.   

The standard represents a major step forward in the Alliance for Green Heat’s mission to make wood stove inspections a routine part of home energy audits.  Energy auditors could be assessing fuel savings by switching from oil to wood or pellets, testing wood for moisture, recommending chimney cleanings and generally helping to educate homeowners about clean burn practices.