The CP line is their highly-rated deluxe line of room air conditioners with programmable controls for convenient operation. Sizes from a compact 5 000 BTU bedroom air conditioner to a 2-ton model powerful enough to cool a large living area or multiple adjoining rooms. Programmable features including 12 or 24 hour timers auto air sweep (excludes CP 05) and a Money Saver setting that reduces energy usage and saves money.