EER stands for Energy Efficiency Rating. It is a rating system to determining how efficient an air conditioner or heat pump is. It simply uses a formula to determine how much power (electricity) it takes to product a certain amount of cooling (BTUs) at a specified set of conditions.
(Technically you can’t produce cooling, you actually are removing heat).
C0oling (BTUs) / Power (watts) = EER
Test Conditions: 95 degree outdoor temp, 80 degree indoor dry bulb temp and 67 degree indoor wet bulb temp
By LNBadmin|2018-08-09T18:27:29+00:00November 8th, 2016|Comments Off on What is an EER rating?