Kettman e HEATING PLUMBING. YORK 1 Stay warm this Winter with a high efficiency York Furnace! Call us today! * YORK 107 East Harrison St. Granville, IL www.kettmanheating.com 815-339-6124 f ee Kettman e HEATING PLUMBING . YORK 1 Stay warm this Winter with a high efficiency York Furnace ! Call us today ! * YORK 107 East Harrison St. Granville , IL www.kettmanheating.com 815-339-6124 f ee