Walton is again providing air conditioner customers with exchange facilities, a press release said Sunday. Now customers can exchange their old or used air conditioners of any brand with the new one of Walton under its ‘AC Exchange Offer’ along with exciting discount facilities. These customer benefits are available until further notice. Under the offer, customers can purchase new split ACs of Walton ranging from 1 ton to 2.5 tons and get up to Tk. 20,800 discount in exchange of their used ACs of any brand from all Walton plaza or distributor showrooms across the country.