Where to Buy
Legal Requirements Lists federal requirements related to the purchase of this item, including applicable Federal Acquisition Regulation (FAR) requirements
Life Cycle Cost Savings
For most applications, energy-efficient light commercial heating and cooling units have the lowest life-cycle cost. For example, FEMP has estimated that an Energy Star-qualified comercial central air conditioning unit can save a typical federal user $735 in energy costs over the life of the unit, while a "best available" model could save even more: $1,785.
An efficient product is cost effective when the energy costs saved over the life of the product exceed the additional upfront cost (if any) of the more efficient model. Federal purchasers may assume that Energy Star-qualified products and products meeting FEMP-designated efficiency requirements are life-cycle cost effective.
Contributes to meeting The Guiding Principles for High Performance and Sustainable Buildings
The effective date for version 3.1 ENERGY STAR Light Commercial HVAC specification is January 1, 2018.
- The specification includes air-cooled, three-phase, split system (i.e., any central air conditioner or central air-conditioning heat pump in which one or more of the major assemblies are separate from the others) and single package (i.e., any central air conditioner or central air-conditioning heat pump in which all the major assemblies are enclosed in one cabinet) central air conditioners, heat pumps, gas/electric package units, and variable refrigerant flow (VRF) multi-split systems with capacity rated at or above 65,000 Btu/h and below 240,000 Btu/h.
- The specification excludes water-cooled, evaporatively-cooled, and water source commercial products are not eligible under this specification. Products with cooling capacity ratings below 65,000 Btu/h and products covered by other ENERGY STAR specifications are not eligible under this specification. Note that single-phase products below 65,000 Btu/h may be certified as ENERGY STAR under the CAC/ASHP specification.
In June of 2016, the Federal Energy Management Program updated its guidance for purchasing energy-efficient light commercial heating and cooling equipment.