It is a recognized habit of many hotel guests, leaving their air conditioning units in the hotel rooms operating, when the rooms are unoccupied. Rooms are usually unoccupied for 6 to 8 hours per day, which wastes air conditioning energy.

EDL's guest room controls, when connected to the hotel room air conditioning units, can detect when a room is unoccupied and will automatically turn the unit off, thus saving energy. Energy savings of over 20% can be achieved by installing our guest room controls. Wired or wireless systems are available.