TY - BOOK AU - Smith,Russell E. TI - Electricity for refrigeration, heating, and air conditioning SN - 0827326238 U1 - 621.3024697 PY - 1983///] CY - New York PB - Delmar Publishers KW - Electric engineering KW - Heating KW - Air conditioning KW - Refrigeration and refrigerating machinery N1 - Includes index; Basic electricity; Electric circuits and electric meters; Components, symbols, and circuitry of air-conditioning wiring diagrams; Alternating current, power distribution, and voltage systems; Installation of heating, cooling, and refrigeration systems; Basic electric motors; Components for electric motors; Contractors, relays and overloads; Thermostats, pressure switches, and other electric control devices; Troubleshooting electric control devices; Air-conditioning control systems; Control systems: circuitry and troubleshooting; Solid-state controls and systems ER -