HART 1403 — AC Control Principles
(4-3-2). A basic study of HVAC and refrigeration controls; troubleshooting of control components; emphasis on use of wiring diagrams to analyze high and low voltage circuits; a review of Ohm's law as applied to air conditioning controls and circuits. Required Prerequisite: HART-1401 & HART-2431
Prerequisites: HART-1401, HART-2431