Hi , I was happy as a clam with my new large flush insert for a month now . Today I made good fire and blower is not kicking in. I suspected it took longer for the past times for it to work than in the begining. Today it's dead . Checked all the connections , rheostat . Stove is hot, combuster is glowing,surround is 250f. Temp is 500f on a top , it's been 2 hours . Is it thermodisc failure? . Where is it , I didn't find location in manual . Oh , hell .... As I was typing it ,blower kicked in . I'm sure that something is wrong with it . The stove was radiating heat like crazy ,combuster was glowing . It took about 30 min in a past with much smaller fire for blower to kick in . Any input?