Joe C Alpena , AR March 22, 2016 Appliance: Samsung Refrigerator RF26XAEBP/XAA Samsung Refrigerator Rf26xaebp/Xaa / : Water tank heater was on the blink. How to replace Refrigerator Water Tank Heater. I ordered a replacement from you folks and installed. Very easy situation. I have ordered several part from your company and always great service. I keep coming back for that and the very fair pricing. Keep up the good work. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes