Retrotec.com
About Retrotec.com
Retrotec is the world's leading manufacturer of blower door and door fan test equipment. Retrotec equipment is used around the world by demanding professionals to conduct residential energy audits, large building leakage tests, duct leakage tests and clean agent integrity tests. Retrotec equipment and software is used to conductEnclosure integrity tests using NFPA 2001, ISO 14520Energy Loss Tests using: ATTMA: TS1, British CIBSE TM23, Canadian CGSB 149.
