ENERGY STAR Program Requirements for Residential Ceiling Fans and Ceiling Fan Light Kits Version 4.0
Residential Ceiling Fan: A non-portable device designed for home use that is suspended from the ceiling for circulating air via the rotation of fan blades. Some ceiling fans are sold with ceiling fan light kits. Low-Mount High-Speed Small-Diameter Ceiling Fan: A high-speed small-diameter ceiling fan considered safe for mounting in a residential setting -i.e. between 7 and 10 feet from the ground- per UL 5075; with a blade thickness greater than or equal to one-eighth inch at the edge and a maximum tip speed within the applicable limits in each direction as specified in the standard.
Ceiling Fan Light Kit: Equipment designed to provide light from a ceiling fan that can be: integral such that the equipment is attached to the ceiling fan prior to the time of retail sale; or attachable such that at the time of retail sale the equipment is not physically attached to the ceiling fan but may be included inside the ceiling fan at the time of sale or sold separately for subsequent attachment to the fan.
Low-Mount High-Speed Small-Diameter Ceiling Fan: A high-speed small-diameter ceiling fan considered safe for mounting in a residential setting (i.e. between 7 and 10 feet from the ground) per UL 5075, with a blade thickness greater than or equal to 1/8 inch at the edge and a maximum tip speed within the applicable limits in each direction as specified in the table within the policy document.
ENERGY STAR Program Requirements for Residential Boilers Version 3.0
Residential Boiler: A self-contained fuel burning appliance, with input less than 300 000 Btu per hour and operating at or below 160 psig water pressure and 250F water temperature, to supply low pressure steam or hot water for space heating applications. A heating unit that meets this definition and also provides hot water for domestic or other use is considered a combination space-heating and water heating appliance for purposes of this agreement.
Law 2009-07
From July 2006 onwards, the lowest two energy classes (7 and 8) have been banned from the Tunisian market, followed in July 2007 with the banning of classes 5 and 6, from April 2009 class 4 has been likewise banned from the Tunisian market