50% off Dimplex Portable Airconditioner $497 instead of $990

My husband has been looking for a portable airconditioner that is quite compact but incredibly effective in cooling down any area in the house. I saw this offer on E-Sold and have emailed him a link so he can see it for himself and decide if he wants to get it for the house. This deal offers 50% off the Dimplex 4.4kX Portable Reverse Cycle Airconditioner with Humidifier which guarantees cooling in temperatures up to 43 degrees so we don't need to worry about the heat during the summer. It's normally $990 but is being sold at just $497. They said that if you find the same unit somewhere else and it's cheaper, they will match the price. I haven't seen anything like that because the same unit sells at Harvey Norman for $996 - more expensive than the regular price here.