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Higher Efficiencies, 'Sequel' Ratings on Tap for HVAC in 2023

Air Conditioning, Heating & Refrigeration News, 2022-01, Vol.275 (2), p.24-26

Copyright BNP Media Jan 17, 2022 ;ISSN: 0002-2276 ;EISSN: 2328-1111

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  • Title:
    Higher Efficiencies, 'Sequel' Ratings on Tap for HVAC in 2023
  • Author: Beverly, Robert
  • Subjects: Advisors ; Air conditioning ; Business forecasts ; Coils ; Contractors ; Cost control ; Efficiency ; Energy ; Heat pumps ; Heating load ; HVAC ; Ratings ; Ratings & rankings ; Static pressure ; Test procedures
  • Is Part Of: Air Conditioning, Heating & Refrigeration News, 2022-01, Vol.275 (2), p.24-26
  • Description: Minimum efficiency standards for new residential central air conditioning and air-source heat pumps will bump up as of 2023. [...]the North and South regions are distinguished by number of heating days, while the comparatively newer Southeast and Southwest regions are distinguished more based on cooling hours and humidity differences. The new Ml testing regimen includes changes for minimum air handler static pressure; fan power for coil-only units; heating load calculation; heating mode test; variable-speed factor for SEER2 ratings; and off-mode power test. Because the EER2, SEER2, and HSPF2 ratings will reflect the new testing procedure, that will prevent a neat apples-to-apples comparison to the previous efficiency ratings.
  • Publisher: Troy: BNP Media
  • Language: English
  • Identifier: ISSN: 0002-2276
    EISSN: 2328-1111
  • Source: ProQuest Central
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