Field glossary

Temperature rise

Supply minus return air temperature on heating, held inside the nameplate range

Used across 4 Anvilfield field guides, most in HVAC.

Also defined as

Electrical: The increase over ambient from PoE heating; TSB-184-A targets about 15 degree C for the center cable
Electrical: Average winding rise above a 40 C ambient at full load, commonly 80, 115, or 150 C

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