Randy T Shawnee , KS December 16, 2016 Appliance: Whirlpool Microwave Hood Combo MH1150XMT0 Whirlpool Microwave Mh1150xmt0: Microwave did not have power. How to replace Thermal Fuse. Order replacement line fuse which did fix the problem 50 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes