SERVICE HANDBOOK LIBRARY: COOLING - ELECTRIC HEAT - OIL - GAS - INTERMITTENT IGNITION - S.E. - Estados Unidos HONEYWELL 1900 S.L. LCCN: 27333 Subjects--Topical Terms: AIRE ACONDICIONADOAIRE ACONDICIONADO-MANUALCALEFACCION Dewey Class. No.: 697.02