TY - VIDEO AU - William Payne C2 - Letter Report DA - 2006-09-01 LA - en PB - Letter Report PY - 2006 TI - Survey of SEER Ratings for Independent Coil Manufacturer Mixed Systems Relative to Original Equipment Manufacturer Mixed Systems and Highest Sales Volume Tested Combinations UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=910392 ER -