I normally don't have a problem with burping the lines. I've read where some will drill a small hole in the thermostat to allow the air to bleed off. I've never done it but since you'll be replacing the thermostat anyway it certainly can't hurt. Spec. doesn't give a set temp but says it's fully open @ just under 180.


Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.