RS21 water tank replacement Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › RS21 water tank replacement This topic has 1 reply, 2 voices, and was last updated 14 years, 10 months ago by Kez. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 19, 2011 at 3:29 pm #62889 KezParticipant We have done a repair on a Samsung RS21 changed heater etc but after it defrosted we realised the water tank is cracked does anyone know how easy it is to replace please? May 19, 2011 at 5:19 pm #351626 ELDAR59Participant Re: RS21 water tank replacement very easy mate really. i would say that you can’t go wrong. just two pipes, one to the valve and one to the connector. go for it. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In