I have moved into a home 6 months ago which has a kelvinator airconditioner model Ksv70hrb serial no. 03033187. I don't know how to use it. i would like to know if it heats as well as cools the user manual would be extremly helpful. It would be great if a copy could sent or emailed to me. Thanks regards Vikki Haeusler, posatal address 5a Uralla Court Mooroolbark Vic 3134. email vikkileeh@iinet.net.au