York manufactures luxaire
Luxaire
Guardian air conditioners and furances are mechanically identical to the standard equipment Johnson Controls Unitary Products manufacturers under the York, Luxaire and Coleman brand names. They are 100% assembled in the USA. The Guardian brand is offered and sold to a wider contractor base. As opposed to York/Luxaire/Coleman being offered to only authorized Dealers.
lennox
nordyne
There are several air conditioners with a remote control, Frigidaire makes several air conditioners with remote controls.
There are several companies that make air conditioners. Newer models have the same advanced features quality is also dependent on price level so it is hard to say who makes the best air conditioners.
carrier
As of 2002 made by Nordyne.
They are much smaller than traditional air conditioners which makes them extremely useful for smaller buildings/apartments. They are however much more expensive that traditional air conditioners.
Different types of home air conditioners are: Central Air Conditioners Split System Air Conditioners Packaged Central air conditioners Portable air conditioners Ductless air conditioners and, Evaporation Coolers
tThat would Rheem
Carrier makes Payne. It's a no frills version of Carrier.