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The SEER rating of a unit is the cooling output during a typical cooling-season divided by the total electric energy input during the same period. The higher the unit's SEER rating the more energy efficient it is. In the U.S., the SEER is the ratio of cooling in British thermal units (BTUs) to the energy consumed in watt-hours.
In the United Kingdom, a Seasonal Energy Efficiency ratio (SEER) for refrigeration and air conditioning products, similar to the ESEER but with different load profile weighting factors, is used for part of the Building Regulations Part L calculations within the Simplified Building Energy Model (SBEM) software, and are used in the production of Energy Performance Certificates (EPC) for new ...
SEER = 3.413 × COPFC(at operating points definded for the SEER testing standard) Regarding the state of Georgia having a SEER equal to the EER divided by 0.8, that cannot be. Every air conditioning system when evaluated by the test procedures for SEER and EER will provide some hopefully repeatable number.
Measured values for actual systems will always be significantly less than these theoretical maxima. In Europe, the standard test conditions for ground source heat pump units use 308 K (35 °C; 95 °F) for and 273 K (0 °C; 32 °F) for . According to the above formula, the maximum theoretical COPs would be
mm3 mm 3: US spelling: cubic millimeter: 1.0 mm 3 (6.1 × 10 −5 cu in) non-SI metric: gigalitre: Gl Gl US spelling: gigaliter: 1.0 Gl (35,000,000 cu ft) GL GL megalitre: Ml Ml US spelling: megaliter: 1.0 Ml (35 × 10 ^ 3 cu ft) ML ML kilolitre: kl kl US spelling: kiloliter one cubic metre 1.0 kl (35 cu ft) kL kL hectolitre: hl hl US spelling ...
This is a list of insulation materials used around the world. Typical R-values are given for various materials and structures as approximations based on the average of available figures and are sorted by lowest value. R-value at 1 m gives R-values normalised to a 1 metre (3 ft 3 in) thickness and sorts by median value of the range.
A standard seer from Almora, India.. A Seer (also sihr) is a traditional unit of mass and volume used in large parts of Asia prior to the middle of the 20th century. It remains in use only in a few countries such as Afghanistan, Iran, and parts of India although in Iran it indicates a smaller unit of weight than the one used in India.
MM3 may refer to: MM3 (force field), a class of force fields in chemistry; mm 3, a cubic millimetre or microlitre; Mm 3, a cubic megametre or zettalitre, Litre#SI prefixes applied to the litre; Mega Man 3, a 1990 video game for the NES; Might and Magic III: Isles of Terra, a 1991 video game for the PC and many other platforms