All Seasons AC & Heating Heating & Air Conditioning, Eqpt & Repairs All Seasons AC & Heating Visit Website 126 W Wilson Street Ottawa, KS 66067 (785) 242-2602 (785) 403-0004 (fax) Hours: Monday - Froday 8:00am - 5:00pm, Saurday 9:00am - 12:00pm About About HVAC, Commercial refrigeration