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Field glossary

SEER2 / HSPF2

Season-long cooling and heating efficiency ratings under the current DOE test method

Used across 2 Anvilfield field guides, most in HVAC.

Also defined as

  • Current cooling and heating efficiency ratings for the equipment

Where this shows up

HVACHeat pump fundamentals field guideHVACDuctless mini-split install field guide

Related terms

A2LAuxiliary / emergency heatBalance pointCOPFlareMicronReversing valve

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