Trying to help a friend out ident system

[The MG Pony]

Inter-City Products Corporation (USA)
Lavergne, TN USA 37086

Model NO. PGME36G0751
MFR. NO. PGME36G0751
STYLE NO. PGME36G075
SERIAL NO. L943131482

Any one have any data on this? It apears to be a self contained air handler but not sure what to make of it.

[Brian_UK]

Inter-City Products Corporation have changed their name to International Comfort Products with a website here...
http://www.icpusa.com/