energy efficiency ratio

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energy efficiency ratio

n.
A measure of the relative efficiency of a cooling appliance, such as an air conditioner, that is equal to the unit's output in BTUs per hour divided by its consumption of energy, measured in watts.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

en′ergy effi`ciency ra`tio


n.
a measure of the efficiency of a heating or cooling system, equal to the ratio of the output in BTU per hour to the input in watts. Abbr.: EER
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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References in periodicals archive
Figure (18) and figure (19) show that lower energy efficiency ratio and lower seasonal energy efficiency ratio for refrigeration system with using vacuum solar collector.
Investigation on solar hybrid cooling system with high latent cooling load
Headline seasonal efficiency figures are 50% higher than the Eco-Design Directive requirement, with a Seasonal Energy Efficiency Ratio (SEER) of 5.6 for comfort cooling applications and Seasonal Energy Performance Ratio (SEPR) of 7.59 for process cooling.
Azanechiller 2.0 sets new benchmark in air cooled ammonia chiller performance
Look for energy efficiency ratio of the appliance unit, which allow consumers to compare the efficiency and cost of operation of the different models.
Developers cite sustainable housing among solutions to climate change
Combined with high airflow fan technology, these features are said to allow AFC chillers to work with low noise levels, even in high ambient temperatures, and offer Energy Efficiency Ratio (EER) values of up to 5.9.
AB Systems brings budget-friendly 'plug and play' chillers to UK market
The heat pumps are designed to operate with a cooling efficiency of approximately 11.0 energy efficiency ratio (EER) and a heating efficiency coefficient of performance (COP) between 3.4 and 3.8.
Pond Loop For Ice Refrigeration
It is 30 per cent more energy efficient than conventional air conditioning products and boasts an impressively high energy efficiency ratio (EER) of 4.78.
Write to the editor
These changes were announced in April 2014 and standards differ by region, as determined by the Seasonal Energy Efficiency Ratio (SEER).
Brown and Son Plumbing LLC Conforms to New HVAC Efficiency Standards
Panasonic Window Type Air Conditioners' class-leading 11.7 Energy Efficiency Ratio (EER), guarantees lower electricity consumption, making one's budget-saving purchase an even smarter choice.
Keep your home cool all year-round
This year, the Energy Efficiency Ratio (EER) requirement in KSA is said to have gone up to 9.5, which is expected to further move up to 11.5 in 2015.
The efficiency challenge
(2) Energy efficiency ratio (EER): an indicator of performance calculated by dividing rated cooling capacity (kW) by electricity consumption (kW).
MHI to Launch New Models of Multi-split Inverter System Air Conditioners for Building Applications, Targeting Overseas Markets
When cooling during summer, the EER (energy efficiency ratio) is as high as 41.
Expensive heat/cool system makes sense
Offered in four capacities from 24-60 MBH and in two cabinet sizes, the company has boosted the Energy Efficiency Ratio (EER) up to 12% over the existing ClassMate HE for Integrated Part-Load Values up to 16.1, it said.
Modine unveils redesigned Airedale ClassMate packaged ventilation unit
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