What certifications are required for Indoor airPLUS home verifiers?

Certification for Indoor airPLUS home verifiers is the same as for ENERGY STAR: any Residential Energy Services Network (http://resnet.us/) certified home energy rater with an active ENERGY STAR partnership agreement is eligible to verify and label Indoor airPLUS qualified homes.  Contact your Home Energy Rating Provider or RESNET for questions about home energy rater certification.

• Why are the Indoor airPLUS Construction Specifications (Rev.01) not called Version 2?
• When are the Indoor airPLUS Version 1 (Rev. 01) changes effective?
• How can I use social media to help promote Indoor airPLUS?