the water pump was changed and the thermostat had been changed less than a year ago so i didnt bother to change it again. the reason i bring it up is that i recently read that thermostat temp is related to valve temp, and since the valves were redone and set to run on the hot side, i thought that maybe the thermostat would need to be changed to work with the new valve temp.

if the timing was correct the first time and i reset it, what should i do to remedy the heat issue?