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Independent Energy: electronic temp control

March 30, 2000
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The Goldline® SP-30 and SP-30D are single-stage electronic temperature controls designed to be direct replacements for electromechanical controls. Each unit is selectable for temperature range (low range -30° to 100°F, high range 70° to 200°); heat or cool mode; °F or °C; differential (1° to 25°F); and power supply (21 to 27 vdc or vac, 105 to 130 vac, 195 to 250 vac, 50 or 60 Hz). Other features include short-cycling protection and accuracy of ±1°F. Independent Energy Inc., 42 Ladd St., P.O. Box 1305, East Greenwich, RI 02818; 800-343-0826 or 401-884-6990; 401-885-1500 (fax).

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