Assertion: air conditioner's system | /r/HasAspect | minimum seer rating of 13
Facets:
Source sentences:
text: The United States now requires that residential systems manufactured in 2006 have a minimum SEER rating of 13 (although window-box systems are exempt from this law, so their SEER is still around 10).
text: The United States requires that residential systems manufactured after 2005 have a minimum SEER rating of 13.