[wboss429]

it gets real cold here ,but when we put our stuff up for winter we put in ant, othere wise we only run water,water ( with out being to deatiled) soaks up more heat then any ant,the old timers run a shot glass of type f in there water,and drain the water 2 or 3 times during the summer, they have had no corision show up,water weter works cause it to soaks up heat,and desplaces it at the rad,it will drop temp,all thermastats should be tested in hot water befor installing,ud be suprized i had a 180 once that almost opened at 220,yes almost