Compliance Procedures

Test results can be skewed by measurement operators who do not follow proper and/or fail to adequately secure the test environment.  For example:  

1. Adherence to measurement & device placement protocols
2. Adequate measurement time allotted during periods of severe weather
3. Sufficient stabilization time allotted after closed-building conditions are initiated
4. Appropriate household temperature
5. Employ non-interference procedures
6. Chimney flues closed; whole house fans and vent fans switched to “off” position.