Awful homechoice

I ordered a gas heater in June and it never got dilivered when i called they told me to go to the post office only to be told they dont have it. When i call to enquire about it they say its as the warehouse and i should order something else. Mind you they are debiting with all this back forth...whe. i call trying to cancel they offer to call back and never do....m appalled at this level of service.