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  2. Seasonal energy efficiency ratio - Wikipedia

    en.wikipedia.org/wiki/Seasonal_energy_efficiency...

    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.

  3. European seasonal energy efficiency ratio - Wikipedia

    en.wikipedia.org/wiki/European_seasonal_energy...

    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 ...

  4. Heating seasonal performance factor - Wikipedia

    en.wikipedia.org/wiki/Heating_seasonal...

    The higher the HSPF rating of a unit, the more energy efficient it is. An electrical resistance heater, which is not considered efficient, has an HSPF of 3.41. [3] Depending on the system, an HSPF ≥ 9 can be considered high efficiency and worthy of a US Energy Tax Credit. [4]

  5. Air source heat pump - Wikipedia

    en.wikipedia.org/wiki/Air_source_heat_pump

    Although higher cost heat pumps can be more efficient a 2024 study concluded that for the UK "from an energy system perspective, it is overall cost-optimal to design heat pumps with nominal COP in the range of 2.8–3.2, which typically has a specific cost lower than 650 £/kWth, and simultaneously to invest in increased capacities of renewable ...

  6. 32-year-old woman bludgeons mother to death inside her own ...

    www.aol.com/32-old-woman-bludgeons-mother...

    A 32-year-old woman has been arrested after allegedly bludgeoning her mother to death inside her own home, officials said. Burlington County Prosecutor LaChia L. Bradshaw and Willingboro Township ...

  7. What I thought was just a bug bite turned into an infection ...

    www.aol.com/news/otherwise-average-day-almost...

    It felt angry and hot to the touch, but I didn’t panic. I’m just having an allergic reaction to the bug bite, I thought. My shoulder was throbbing and swollen but I willed myself back to sleep.

  8. Talk:Seasonal energy efficiency ratio - Wikipedia

    en.wikipedia.org/wiki/Talk:Seasonal_energy...

    Regarding the unit seer, whether or not the unit is officially sanctioned, the unit is implied by the definition of the SEER and is commonly used when stating ratings such as in the expression, "this unit is rated at 13 seers." Accordingly, the equation form of the definition of the seer unit is as follows: seer = BTU/watt-hr. The SEER Rating

  9. Raw pork sausage and bologna recalled: Over 10,000 pounds of ...

    www.aol.com/raw-pork-sausage-bologna-recalled...

    16-oz. or various weight (larger than 16-oz.) vacuum-sealed chubs of “Ralph’s CIRCLE R BRAND GARLIC BOLOGNA with Jalapenos” with lot codes 0804, 1074, 1224, 1233, 1354, 2184, and 3374.